{"id":1718,"date":"2026-09-23T16:13:58","date_gmt":"2026-09-23T08:13:58","guid":{"rendered":"https:\/\/uredanaturals.com\/?post_type=product&#038;p=1718"},"modified":"2026-09-23T23:43:58","modified_gmt":"2026-09-23T15:43:58","slug":"phosphatidylserine","status":"publish","type":"product","link":"https:\/\/uredanaturals.com\/es\/producto\/phosphatidylserine\/","title":{"rendered":"Phosphatidylserine"},"content":{"rendered":"<style>\n\/* Ureda Naturals \u2014 Phosphatidylserine Product Description *\/<br \/>.ureda-product-description {<br \/>  width: 100%;<br \/>  color: inherit;<br \/>  font: inherit;<br \/>}<\/p>\n<p>.ureda-product-description *,<br \/>.ureda-product-description *::before,<br \/>.ureda-product-description *::after {<br \/>  box-sizing: border-box;<br \/>}<\/p>\n<p>\/* First section starts without excessive top whitespace *\/<br \/>.ureda-product-description > h2:first-of-type {<br \/>  margin-top: 0;<br \/>}<\/p>\n<p>\/* Section spacing *\/<br 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class=\"ureda-product-description\">\n<h2>Phosphatidylserine for Nutraceutical and Functional Food Formulation<\/h2>\n<p>Phosphatidylserine is an anionic phospholipid used in dietary supplements, functional foods, beverages and specialized nutrition products. It is commonly produced from soy or sunflower lecithin through enzymatic conversion and supplied in powder, water-soluble and liquid forms.<\/p>\n<p>Ureda Naturals manufactures soy- and sunflower-derived phosphatidylserine with assay options of 10%, 20%, 50%, 60%, 70% and 80%. Customized specifications are available for capsules, tablets, powdered nutrition products, beverages, oral liquids and softgels.<\/p>\n<p>The appropriate specification depends on the finished dosage form. Assay determines the required ingredient weight, while source, phospholipid composition, carrier system and physical form influence blending, compression, dispersion, filling and oxidative stability.<\/p>\n<figure id=\"attachment_1725\" aria-describedby=\"caption-attachment-1725\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-1725 size-large\" src=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-product-forms-1024x683.webp\" alt=\"Ureda Naturals phosphatidylserine shown in powder, water-dispersed and liquid forms\" width=\"800\" height=\"534\" srcset=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-product-forms-1024x683.webp 1024w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-product-forms-600x400.webp 600w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-product-forms-300x200.webp 300w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-product-forms-768x512.webp 768w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-product-forms-18x12.webp 18w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-product-forms.webp 1536w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1725\" class=\"wp-caption-text\">\u00a0<\/figcaption><\/figure>\n<h2>Choose the Right Form for the Finished Product<\/h2>\n<h3>Hard Capsules and Tablets<\/h3>\n<p>Phosphatidylserine 50%, 70% and 80% powders reduce the amount of raw material required per serving. They are particularly useful for small capsules and multi-ingredient formulas in which space must be reserved for vitamins, minerals, botanical extracts or other active ingredients.<\/p>\n<p>Phosphatidylserine 20% powder can be considered when dosage-form space is less restrictive or when the formulation benefits from a larger powder contribution.<\/p>\n<p>Before scale-up, evaluate:<\/p>\n<ul>\n<li>Bulk and tapped density<\/li>\n<li>Particle-size distribution<\/li>\n<li>Powder flowability<\/li>\n<li>Moisture<\/li>\n<li>Compressibility<\/li>\n<li>Blend uniformity<\/li>\n<li>Segregation during mixing and transfer<\/li>\n<\/ul>\n<p>The selected grade must deliver both the required phosphatidylserine content and acceptable performance on the intended capsule-filling or tableting equipment.<\/p>\n<h3><\/h3>\n<h3>Powdered Beverages and Nutrition Blends<\/h3>\n<p>Powder grades can be incorporated into dry beverage mixes and powdered nutrition products. Development should assess both dry-blend uniformity and performance after reconstitution.<\/p>\n<p>Key observations include wetting time, lump formation, sedimentation, surface oil and uniformity during consumption. Standard powder may be suitable when the product is mainly handled as a dry blend. A water-soluble grade is generally more appropriate when dispersion after reconstitution is critical.<\/p>\n<h3><\/h3>\n<h3>Functional Beverages, Oral Liquids and Liquid Milk<\/h3>\n<p>Water-soluble phosphatidylserine is intended for water-based systems such as functional beverages, oral liquids and liquid milk.<\/p>\n<p>Its suitability depends on the complete formulation, including pH, minerals, proteins, hydrocolloids, heat treatment and storage conditions. Dispersion in room-temperature water alone does not predict stability in a finished beverage.<\/p>\n<h3><\/h3>\n<h3>Softgels and Oil-Based Formulations<\/h3>\n<p>Liquid phosphatidylserine is designed for softgels and other oil-based delivery systems. An MCT carrier can improve flow and simplify transfer and filling, but the carrier ratio also affects phosphatidylserine concentration and required capsule fill weight.<\/p>\n<p>Development should evaluate viscosity, filling temperature, phase stability, shell compatibility and oxidation control under the intended production and storage conditions.<\/p>\n<h2><img decoding=\"async\" class=\"alignnone wp-image-1727 size-large\" src=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-liquid-phosphatidylserine-softgel-formulation-1024x683.webp\" alt=\"Liquid phosphatidylserine in an MCT carrier being evaluated for softgel filling\" width=\"800\" height=\"534\" srcset=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-liquid-phosphatidylserine-softgel-formulation-1024x683.webp 1024w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-liquid-phosphatidylserine-softgel-formulation-600x400.webp 600w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-liquid-phosphatidylserine-softgel-formulation-300x200.webp 300w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-liquid-phosphatidylserine-softgel-formulation-768x512.webp 768w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-liquid-phosphatidylserine-softgel-formulation-18x12.webp 18w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-liquid-phosphatidylserine-softgel-formulation.webp 1536w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/h2>\n<h2>How Assay Affects Formula Weight<\/h2>\n<p>The assay determines the theoretical amount of ingredient required to deliver the target phosphatidylserine dose.<\/p>\n<p>For a finished product designed to provide 100 mg of phosphatidylserine per serving:<\/p>\n<div class=\"ureda-table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"Phosphatidylserine assay and theoretical ingredient weight\">\n<table class=\"ureda-table ureda-table--compact\" style=\"width: 38.1107%;\">\n<thead>\n<tr>\n<th style=\"width: 46.4638%; text-align: center;\" scope=\"col\">Phosphatidylserine Assay<\/th>\n<th style=\"width: 69.2769%; text-align: center;\" scope=\"col\">Theoretical Ingredient weight<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 46.4638%; text-align: center;\">20%<\/td>\n<td style=\"width: 69.2769%; text-align: center;\">500 mg<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 46.4638%; text-align: center;\">50%<\/td>\n<td style=\"width: 69.2769%; text-align: center;\">200 mg<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 46.4638%; text-align: center;\">70%<\/td>\n<td style=\"width: 69.2769%; text-align: center;\">Approximately 143 mg<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 46.4638%; text-align: center;\">80%<\/td>\n<td style=\"width: 69.2769%; text-align: center;\">125 mg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>This difference affects capsule size, capsule count, tablet weight, excipient space and room for additional active ingredients.<\/p>\n<p>Higher assay is most valuable when dosage-form capacity is limited. Where capacity is less restrictive, the final choice should also consider powder handling, formulation cost and manufacturing performance.<\/p>\n<h2><\/h2>\n<h2>Soy and Sunflower Phosphatidylserine<\/h2>\n<p>Both soy- and sunflower-derived phosphatidylserine can be used in dietary supplements and functional foods. The choice influences source declaration, allergen control, phospholipid composition and product positioning.<\/p>\n<h3>Soy-Derived Phosphatidylserine<\/h3>\n<p>Soy-derived phosphatidylserine has an established supply chain and is widely used in capsules, tablets, powders and liquid formulations. Product qualification should include source, GMO and allergen documentation required for the destination market.<\/p>\n<h3>Sunflower-Derived Phosphatidylserine<\/h3>\n<p>Sunflower-derived phosphatidylserine supports formulations positioned without soy ingredients. Replacing a soy grade with a sunflower grade requires more than matching the declared assay.<\/p>\n<p>The replacement grade should be compared for:<\/p>\n<ul>\n<li>Color and characteristic odor<\/li>\n<li>Powder flow and density<\/li>\n<li>Phospholipid and fatty-acid composition<\/li>\n<li>Oxidative stability<\/li>\n<li>Blending and compression behavior<\/li>\n<li>Dispersion in water-based products<\/li>\n<li>Finished-product labeling requirements<\/li>\n<\/ul>\n<p>Products with the same phosphatidylserine assay may still behave differently during manufacturing.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-1728 size-large\" src=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-quality-control-1024x683.webp\" alt=\"Phosphatidylserine powder sample preparation and laboratory quality testing\" width=\"800\" height=\"534\" srcset=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-quality-control-1024x683.webp 1024w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-quality-control-600x400.webp 600w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-quality-control-300x200.webp 300w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-quality-control-768x512.webp 768w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-quality-control-18x12.webp 18w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-phosphatidylserine-quality-control.webp 1536w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><\/h2>\n<h2>Quality Parameters for 50% and 70% Powder Grades<\/h2>\n<p>The following specification limits and batch results summarize the principal controls for phosphatidylserine 50% and 70% powder grades.<\/p>\n<div class=\"ureda-table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"Quality parameters for phosphatidylserine powder grades\">\n<table class=\"ureda-table\" style=\"width: 68.2194%;\">\n<thead>\n<tr>\n<th style=\"width: 25.2747%;\" scope=\"col\">Test Item<\/th>\n<th style=\"width: 20.7984%;\" scope=\"col\">50% Specification<\/th>\n<th style=\"width: 19.3515%;\" scope=\"col\">50% Batch Result<\/th>\n<th style=\"width: 18.4322%;\" scope=\"col\">70% Specification<\/th>\n<th style=\"width: 38.7535%;\" scope=\"col\">70% Batch Result<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Phosphatidylserine assay<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u226550.0%<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">52.8%<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u226570.0%<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">71.4%<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Water<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u22642.0%<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">0.699%<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u22642.0%<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">0.61%<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Peroxide value<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u22645.0 meq\/kg<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">0<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u22645.0 meq\/kg<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">0<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Acetone-insoluble matter<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u226595.0%<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">98.5%<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u226595.0%<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">98.5%<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">n-Hexane<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u226425 mg\/kg<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">Not detected<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u226425 mg\/kg<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">Not detected<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Total plate count<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u22641,000 CFU\/g<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">270 CFU\/g<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u22641,000 CFU\/g<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">30 CFU\/g<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Yeast and mold<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u2264100 CFU\/g<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">&lt;10 CFU\/g<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u2264100 CFU\/g<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">&lt;10 CFU\/g<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Coliforms<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u226410 CFU\/g<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">&lt;10 CFU\/g<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u226410 CFU\/g<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">&lt;10 CFU\/g<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Salmonella<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">Absent<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">Not detected<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">Absent<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">Not detected<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Staphylococcus aureus<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">Absent<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">Not detected<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">Absent<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">Not detected<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Lead<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u22641.0 mg\/kg<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">Not detected<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u22641.0 mg\/kg<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">Not detected<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Arsenic<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u22640.4 mg\/kg<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">Not detected<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u22640.4 mg\/kg<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">0.0106 mg\/kg<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Mercury<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u22640.1 mg\/kg<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">Not detected<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u22640.1 mg\/kg<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">Not detected<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 25.2747%; text-align: center;\">Cadmium<\/td>\n<td style=\"width: 20.7984%; text-align: center;\">\u22640.1 mg\/kg<\/td>\n<td style=\"width: 19.3515%; text-align: center;\">Not detected<\/td>\n<td style=\"width: 18.4322%; text-align: center;\">\u22640.1 mg\/kg<\/td>\n<td style=\"width: 38.7535%; text-align: center;\">Not detected<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Assay establishes the quantity required in the finished formula. Water and peroxide value help assess handling and oxidation control, while microbiological, residual-solvent and heavy-metal results support batch release and raw-material qualification.<\/p>\n<h2><\/h2>\n<h2>Quality Parameters for Liquid Phosphatidylserine<\/h2>\n<p>Liquid phosphatidylserine requires controls suited to an oil-based system.<\/p>\n<div class=\"ureda-table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"Quality parameters for liquid phosphatidylserine\">\n<table class=\"ureda-table ureda-table--compact\" style=\"width: 35.3943%;\">\n<thead>\n<tr>\n<th style=\"width: 44.4444%; text-align: center;\" scope=\"col\">Test Item<\/th>\n<th style=\"width: 27.6543%; text-align: center;\" scope=\"col\">Specification<\/th>\n<th style=\"width: 42.483%; text-align: center;\" scope=\"col\">Batch Result<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 44.4444%; text-align: center;\">Phosphatidylserine assay<\/td>\n<td style=\"width: 27.6543%; text-align: center;\">20% grade<\/td>\n<td style=\"width: 42.483%; text-align: center;\">21.7%<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 44.4444%; text-align: center;\">Water<\/td>\n<td style=\"width: 27.6543%; text-align: center;\">\u22642.0%<\/td>\n<td style=\"width: 42.483%; text-align: center;\">0.178%<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 44.4444%; text-align: center;\">Peroxide value<\/td>\n<td style=\"width: 27.6543%; text-align: center;\">\u22645.0 mmol\/kg<\/td>\n<td style=\"width: 42.483%; text-align: center;\">0.94 mmol\/kg<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 44.4444%; text-align: center;\">Acid value<\/td>\n<td style=\"width: 27.6543%; text-align: center;\">\u226436 mg KOH\/g<\/td>\n<td style=\"width: 42.483%; text-align: center;\">16 mg KOH\/g<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 44.4444%; text-align: center;\">Total plate count<\/td>\n<td style=\"width: 27.6543%; text-align: center;\">\u22641,000 CFU\/g<\/td>\n<td style=\"width: 42.483%; text-align: center;\">&lt;10 CFU\/g<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 44.4444%; text-align: center;\">Yeast and mold<\/td>\n<td style=\"width: 27.6543%; text-align: center;\">\u2264100 CFU\/g<\/td>\n<td style=\"width: 42.483%; text-align: center;\">&lt;10 CFU\/g<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 44.4444%; text-align: center;\">Coliforms<\/td>\n<td style=\"width: 27.6543%; text-align: center;\">\u226410 CFU\/g<\/td>\n<td style=\"width: 42.483%; text-align: center;\">&lt;10 CFU\/g<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 44.4444%; text-align: center;\">Salmonella<\/td>\n<td style=\"width: 27.6543%; text-align: center;\">Absent<\/td>\n<td style=\"width: 42.483%; text-align: center;\">Not detected<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 44.4444%; text-align: center;\">Staphylococcus aureus<\/td>\n<td style=\"width: 27.6543%; text-align: center;\">Absent<\/td>\n<td style=\"width: 42.483%; text-align: center;\">Not detected<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>In addition to release parameters, softgel development should examine viscosity, carrier composition, filling temperature and phase stability.<\/p>\n<h2><\/h2>\n<h2>Formulating Water-Soluble Phosphatidylserine in Beverages<\/h2>\n<p>A water-soluble phosphatidylserine grade must remain acceptably dispersed through mixing, heat treatment, filling and storage. Initial dispersion does not by itself demonstrate finished-product stability.<\/p>\n<h3>Calculate the Addition Level<\/h3>\n<p>Calculate the required ingredient quantity from the target phosphatidylserine content and selected assay. Increasing the addition level may affect viscosity, flavor, appearance and physical stability.<\/p>\n<h3>Test the Complete Beverage Matrix<\/h3>\n<p>Evaluation should use the complete beverage formula because acids, salts, minerals, proteins, sugars and hydrocolloids can alter dispersion behavior.<\/p>\n<p>Monitor:<\/p>\n<ul>\n<li>Wetting and dispersion<\/li>\n<li>Agglomeration and surface oil<\/li>\n<li>Sedimentation and flocculation<\/li>\n<li>Ring formation<\/li>\n<li>Changes after homogenization<\/li>\n<li>Appearance after heat treatment<\/li>\n<li>Phase stability during storage<\/li>\n<li>Color, odor and mouthfeel<\/li>\n<\/ul>\n<h3>Control Addition and Processing<\/h3>\n<p>Prepare a controlled pre-dispersion before adding phosphatidylserine to a highly acidic, mineral-rich or protein-rich phase. This reduces local concentration gradients and agglomeration.<\/p>\n<p>Homogenization pressure, number of passes, temperature, holding time and cooling rate should be evaluated as one processing sequence. Shelf-life testing should use the intended formula, packaging and storage conditions.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1726 size-large\" src=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-water-soluble-phosphatidylserine-beverage-test-1024x683.webp\" alt=\"Water-soluble phosphatidylserine being evaluated in a functional beverage formulation\" width=\"800\" height=\"534\" srcset=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-water-soluble-phosphatidylserine-beverage-test-1024x683.webp 1024w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-water-soluble-phosphatidylserine-beverage-test-600x400.webp 600w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-water-soluble-phosphatidylserine-beverage-test-300x200.webp 300w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-water-soluble-phosphatidylserine-beverage-test-768x512.webp 768w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-water-soluble-phosphatidylserine-beverage-test-18x12.webp 18w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-water-soluble-phosphatidylserine-beverage-test.webp 1536w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Formulating Liquid Phosphatidylserine for Softgels<\/h2>\n<p>Liquid phosphatidylserine simplifies incorporation into an oil-based softgel fill, but its processing window must be controlled.<\/p>\n<h3>Balance Assay, Carrier and Capsule Capacity<\/h3>\n<p>Increasing the MCT carrier ratio can improve flow but lowers the phosphatidylserine delivered per gram of fill. The formulation must balance target dose, capsule capacity, viscosity and filling performance.<\/p>\n<h3>Establish the Filling-Temperature Window<\/h3>\n<p>Insufficient temperature can increase viscosity and cause transfer or fill-weight variation. Excessive heat increases oxidative exposure. The selected temperature should provide stable flow with the shortest practical thermal hold.<\/p>\n<h3>Confirm Phase and Shell Stability<\/h3>\n<p>Observe the fill for sedimentation, separation, crystallization and concentration changes during holding and after production interruptions.<\/p>\n<p>Compatibility testing should use the intended gelatin or plant-based shell and evaluate sealing, shell hardness and storage stability. Oxygen exposure during raw-material storage, heating, transfer, filling and final packaging should be controlled as a continuous process.<\/p>\n<h2><\/h2>\n<h2>Packaging, MOQ and Storage<\/h2>\n<div class=\"ureda-table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"Phosphatidylserine packaging MOQ and storage\">\n<table class=\"ureda-table ureda-table--compact\" style=\"width: 44.553%;\">\n<thead>\n<tr>\n<th style=\"width: 19.8489%;\" scope=\"col\">Item<\/th>\n<th style=\"width: 70.7321%;\" scope=\"col\">Available Configuration<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th style=\"width: 19.8489%;\" scope=\"row\">MOQ<\/th>\n<td style=\"width: 70.7321%; text-align: left;\">1 kg<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 19.8489%;\" scope=\"row\">Bag Packing<\/th>\n<td style=\"width: 70.7321%; text-align: left;\">1 kg, 5 kg or 10 kg per bag<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 19.8489%;\" scope=\"row\">Drum Packing<\/th>\n<td style=\"width: 70.7321%; text-align: left;\">5 kg, 10 kg or 25 kg per paper drum<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 19.8489%;\" scope=\"row\">Inner Package<\/th>\n<td style=\"width: 70.7321%; text-align: left;\">One inner PE bag with one outer aluminum-foil bag<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 19.8489%;\" scope=\"row\">Outer Package<\/th>\n<td style=\"width: 70.7321%; text-align: left;\">Paper drum for drum packing; carton for bag packing<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 19.8489%;\" scope=\"row\">Storage<\/th>\n<td style=\"width: 70.7321%; text-align: left;\">Keep sealed in a cool, dry place away from strong light at room temperature<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1353 size-large\" src=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-l-glutathione-reduced-bag-packaging-1024x512.webp\" alt=\"phosphatidylserine powder packed in 10 kg, 5 kg and 1 kg bags\" width=\"800\" height=\"400\" srcset=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-l-glutathione-reduced-bag-packaging-1024x512.webp 1024w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-l-glutathione-reduced-bag-packaging-600x300.webp 600w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-l-glutathione-reduced-bag-packaging-300x150.webp 300w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-l-glutathione-reduced-bag-packaging-768x384.webp 768w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-l-glutathione-reduced-bag-packaging-1536x768.webp 1536w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-l-glutathione-reduced-bag-packaging-18x9.webp 18w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-naturals-l-glutathione-reduced-bag-packaging.webp 1774w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1354 size-large\" src=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/52777e24-5f64-415b-a830-4c8bf0fc9006-1024x503.png\" alt=\"\" width=\"800\" height=\"393\" srcset=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/52777e24-5f64-415b-a830-4c8bf0fc9006-1024x503.png 1024w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/52777e24-5f64-415b-a830-4c8bf0fc9006-600x295.png 600w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/52777e24-5f64-415b-a830-4c8bf0fc9006-300x147.png 300w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/52777e24-5f64-415b-a830-4c8bf0fc9006-768x377.png 768w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/52777e24-5f64-415b-a830-4c8bf0fc9006-1536x754.png 1536w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/52777e24-5f64-415b-a830-4c8bf0fc9006-18x9.png 18w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/52777e24-5f64-415b-a830-4c8bf0fc9006.png 1790w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/h2>\n<h2>Certifications and Quality Documentation<\/h2>\n<div class=\"ureda-table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"Phosphatidylserine certifications and quality documentation\">\n<table class=\"ureda-table ureda-table--compact\" style=\"width: 42.0216%;\">\n<thead>\n<tr>\n<th style=\"width: 43.6393%;\" scope=\"col\">Documentation category<\/th>\n<th style=\"width: 46.0548%;\" scope=\"col\">Available documentation<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th style=\"width: 43.6393%;\" scope=\"row\">Quality and manufacturing systems<\/th>\n<td style=\"width: 46.0548%;\">GMP, FSSC 22000, ISO 9001 and HACCP<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 43.6393%;\" scope=\"row\">Religious certifications<\/th>\n<td style=\"width: 46.0548%;\">Halal and Kosher<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 43.6393%;\" scope=\"row\">Product documents<\/th>\n<td style=\"width: 46.0548%;\">COA, TDS and SDS<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 43.6393%;\" scope=\"row\">Source documentation<\/th>\n<td style=\"width: 46.0548%;\">GMO and allergen documentation<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 43.6393%;\" scope=\"row\">United States regulatory support<\/th>\n<td style=\"width: 46.0548%;\">FDA , GRAS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<\/div>\n<figure id=\"attachment_1389\" aria-describedby=\"caption-attachment-1389\" style=\"width: 800px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1389 size-large\" src=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-bulk-nutraceutical-quality-compliance-banner-1024x341.webp\" alt=\"Ureda Naturals quality and compliance banner for bulk nutraceutical ingredient supply\" width=\"800\" height=\"266\" srcset=\"https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-bulk-nutraceutical-quality-compliance-banner-1024x341.webp 1024w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-bulk-nutraceutical-quality-compliance-banner-600x200.webp 600w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-bulk-nutraceutical-quality-compliance-banner-300x100.webp 300w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-bulk-nutraceutical-quality-compliance-banner-768x256.webp 768w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-bulk-nutraceutical-quality-compliance-banner-1536x512.webp 1536w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-bulk-nutraceutical-quality-compliance-banner-2048x683.webp 2048w, https:\/\/uredanaturals.com\/wp-content\/uploads\/2026\/09\/ureda-bulk-nutraceutical-quality-compliance-banner-18x6.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1389\" class=\"wp-caption-text\">\u00a0<\/figcaption><\/figure>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"ureda-faq\">\n<details open=\"open\">\n<summary>Why can phosphatidylserine powders with the same assay behave differently during production?<\/summary>\n<div class=\"ureda-faq-answer\">\n<p>Assay measures phosphatidylserine concentration but does not describe the complete physical structure of the powder. Source, carrier composition, particle-size distribution, moisture, density and drying process can influence flow, segregation, die filling and compression.<\/p>\n<p>When changing suppliers or grades, compare manufacturing performance in addition to assay and price.<\/p>\n<\/div>\n<\/details>\n<details open=\"open\">\n<summary>Why can\u2019t standard phosphatidylserine powder be converted into a beverage grade by stronger homogenization?<\/summary>\n<div class=\"ureda-faq-answer\">\n<p>Homogenization can reduce the size of dispersed particles or droplets, but it cannot correct inadequate wetting or interfacial stability. A standard powder may appear dispersed immediately after mixing and later produce sediment, surface oil or flocculation.<\/p>\n<p>Beverage development must evaluate the ingredient together with the acids, minerals, proteins, hydrocolloids, heat process and intended storage period.<\/p>\n<\/div>\n<\/details>\n<details open=\"open\">\n<summary>How does an MCT carrier affect liquid phosphatidylserine in softgel filling?<\/summary>\n<div class=\"ureda-faq-answer\">\n<p>An MCT carrier can reduce viscosity and improve transfer and filling. Increasing the carrier proportion, however, reduces the amount of phosphatidylserine delivered per gram and may require a larger capsule fill.<\/p>\n<p>Carrier ratio should therefore be selected together with the target dose, capsule capacity, filling temperature and required phase stability.<\/p>\n<\/div>\n<\/details>\n<details open=\"open\">\n<summary>What should be checked when replacing soy phosphatidylserine with sunflower phosphatidylserine?<\/summary>\n<div class=\"ureda-faq-answer\">\n<p>Compare powder flow, density, color, odor, phospholipid composition and oxidative stability. Capsules and tablets should be checked for blend uniformity, fill-weight consistency and compression behavior.<\/p>\n<p>For beverage and liquid products, repeat dispersion, heat-treatment and storage-stability testing. Source, GMO and allergen declarations must also be updated.<\/p>\n<\/div>\n<\/details>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ureda Naturals manufactures soy- and sunflower-derived phosphatidylserine in powder, water-soluble and liquid forms. Available assays include 10%, 20%, 50%, 60%, 70% and 80%, with custom specifications for capsules, tablets, beverages, oral liquids and softgels.<\/p>","protected":false},"featured_media":1605,"template":"","meta":[],"product_brand":[],"product_cat":[27],"product_tag":[45,49,44,46,47,48],"class_list":["post-1718","product","type-product","status-publish","has-post-thumbnail","product_cat-nutraceutical-functional-ingredients","product_tag-cas-51446-62-9","product_tag-liquid-phosphatidylserine","product_tag-phosphatidylserine","product_tag-soy-phosphatidylserine","product_tag-sunflower-phosphatidylserine","product_tag-water-soluble-phosphatidylserine","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.3 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Phosphatidylserine Manufacturer | Soy &amp; Sunflower | Ureda Natural<\/title>\n<meta name=\"description\" content=\"Ureda Naturals manufactures soy and sunflower phosphatidylserine in powder, water-soluble and liquid forms from 10% to 80%. 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