Water-soluble Phosphatidylserine Sodium Salt

Premium Water-Soluble Phosphatidylserine Bulk Supplier & OEM Manufacturing Services:

Guanjie Biotech's water-soluble Phosphatidylserine Sodium Salt has excellent water solubility. It is suitable for applications in multiple industries, such as functional foods, nutraceuticals, and beverages. Our main specifications are 50% to 60%. According to experimental data, 0.5 g to 1 g of water-soluble bulk phosphatidylserine sodium salt can be dissolved per 100 ml of water. Its water solubility and stability are excellent in various liquid formulations. For manufacturers seeking reliable bulk phosphatidylserine ingredients, Guanjie Biotech provides consistent quality, flexible specifications, and OEM manufacturing services for customized product development. If you are interested in our products, please contact us at info@gybiotech.com. 

           

Why Choose Guanjie Biotech?

- High Stability:

Guanjie Biotech is a water-soluble Phosphatidylserine Sodium Salt supplier. It is manufactured under precise production control from raw material to shipment. It maintains excellent water solubility and stability. The manufacturing process prevents PS degradation, ensuring long-term stability and safety.

- Water solubility:

Our water-soluble phosphatidylserine is well stabilized in water and avoids sedimentation and delamination problems.

- Strict quality control:

We control raw material purchasing and production at all levels. We also provide water-soluble phosphatidylserine sodium salt samples.

 

COA:

Item	Specification	Result	Method
Basic Product Information
Genus and Species	Glycine max (Linn.) Merr.
Country of Origin	China	Conform	/
Marker Compounds
L-α-Phosphatidylserine	＞50.0%	56.10%	HPLC-ELSD
Organoleptic Data
Appearance	Fine Powder	Conform	Visual
Color	Light Yellow	Conform	GB/T 5492-2008
Odor	Characteristic	Conform	GB/T 5492-2008
Taste	Characteristic	Conform	GB/T 5492-2008
Physical Characteristics
Peroxide value	＜5.0 meq/kg	Conform	CP2020
Tap density	0.4g/ml-0.7g/ml	0.44g/ml	CP2020
Loose density	0.3g/ml-0.6g/ml	0.36g/ml	CP2020
Particle Size	＞98.0% pass 40 mesh	Conform	GB/T 5507-2008
Loss on drying	＜2.0%	1.04%	GB 5009.3
Acetone insolubility substance	＞95.0%	Conform	SN/T 0802.2
Solvent Residue(Ethanol)	＜5000ppm	Conform	Q/GJSW 0002S-2016
Heavy Metals
Total Heavy Metals	＜10.0 ppm	Conform	USP<231>, method II
As	＜1.0 ppm	Conform	GB 5009.11
Pb	＜3.0 ppm	Conform	GB 5009.12
Cd	＜1.0ppm	Conform	GB 5009.15
Hg	＜0.1 ppm	Conform	GB 5009.17
Microbiology
Total Plate Count	＜10,000cfu/g	Conform	GB 4789.2
Mold	＜1,000cfu/g	Conform	GB 4789.15
E. Coli	Negative	Negative	GB 4789.3
Salmonella	Negative	Negative	GB 4789.4
Non-GMO
Non-GMO	/	Conform	SN/T 1195-2003

What is Phosphatidylserine?

Phosphatidylserine is an important phospholipid component that occurs naturally in the brain and other cell membranes. In particular, it plays a key role in signaling, cell growth, and repair processes in nerve cells. Conventional phosphatidylserine is difficult to apply to products that require water-soluble formulations due to its fat-soluble nature. For example, functional beverages and water-soluble nutritional supplements. Guanjie Biotech's water-soluble Phosphatidylserine sodium salt solves this problem. We not only retain the biological functions of the original PS, but also have a wider range of application scenarios. When incorporated into water, the product forms a treasure-colored liquid that is clear and stable, and is easy to mix and dissolve. It is ideal for use in beverages, liquid nutritional supplements, powdered beverages, and other water-based products.

 

Water-soluble Phosphatidylserine Advantages

• Excellent water solubility:

Phosphatidylserine is traditionally a fat-soluble substance and therefore has limited areas of application. By combining it with sodium salt, Guanjie Biotech's water-soluble phosphatidylserine sodium salt product has high water solubility. It can easily dissolve in water and remain stable without the need for additional emulsifiers or stabilizers. It is more convenient and widely used in various liquid formulations.

• Convenient application:

The advantage of water-soluble phosphatidylserine powder lies not only in its solubility but also in its ability to achieve fast and homogeneous mixing in a variety of formulations. Formulators no longer need to worry about the fat solubility of phosphatidylserine during product development. It can be easily incorporated into beverages, powders, capsules, and many other product forms.

 

• Stable:

Water-soluble Phosphatidylserine powder Sodium Salt maintains its solution stability after dissolution and is not prone to precipitation or layering. It maintains its effectiveness during prolonged storage or in high-temperature environments and does not affect the overall texture and taste of the product. Therefore, it is particularly suitable for the development of beverages and ready-to-drink products.

 

What Is Water-soluble Phosphatidylserine Used For?

Due to its good water solubility and stability, water-soluble phosphatidylserine sodium salt shows a wide range of potential applications in many fields. The following are the main application scenarios in various industries.

• Functional Beverages

Water-soluble bulk phosphatidylserine sodium salt is an ideal raw material for the functional beverage industry. Traditional phosphatidylserine is difficult to dissolve in water-based beverages. Water-soluble sodium salt phosphatidylserine solves this problem. It can be easily incorporated into a variety of beverage formulations without affecting the taste, color, or clarity of the beverage.

 

• Functional Beverages

Water-soluble phosphatidylserine sodium salt is an ideal ingredient for the functional beverage industry. Traditional phosphatidylserine is difficult to dissolve in water-based beverages. Water-soluble phosphatidylserine sodium salt solves this problem. It can be easily incorporated into a variety of beverage formulations without affecting the taste, color, or clarity of the beverage. Water-soluble phosphatidylserine is an attractive additive for beverages that focus on enhancing cognitive function, relieving stress, and enhancing mental performance.

 

• Beverages Powdered

Powdered beverages have been a popular trend in the market in recent years. It is an ideal ingredient in these products. Water-soluble PS Powder for Liquid Supplements/RTD Drinks dissolves quickly in water, and consumers can quickly obtain a homogeneous solution when using powdered beverages. Moreover, phosphatidylserine can improve cognitive function. It is particularly suitable for use in functional beverages used by athletes, students, or people who need to improve their cognition and concentration.

 

• Nutraceuticals & Supplements

Water-soluble phosphatidylserine is also widely used in various nutraceuticals and nutritional supplements. This is especially true for liquid and water-soluble powder products. Its high solubility and stability is a core ingredient in these products. It improves the bioavailability of the final product. Consumers can easily supplement with phosphatidylserine through daily consumption of liquid forms of nutraceuticals or beverages without having to rely on traditional capsule or tablet forms.

 

• Functional Foods

In addition to beverages and supplements, it can be added to a variety of functional foods. This is especially true for those formulations that require water-soluble nutrients. Bulk Water-Soluble Phosphatidylserine Powder can be added to foods such as yogurt, beverage jellies, and energy bars to help enhance the functional value of the food.

 

• Children's Nutritional Products

Phosphatidylserine's role in supporting cognitive development makes it an important ingredient in children's nutritional products, and Guanjie Biotech's Phosphatidylserine Sodium Salt Wholesale can be easily incorporated into children's beverages and nutritional supplements to support brain development and cognitive function.

 

Standard PS vs. Water-Soluble PS Sodium Salt

Technical Parameter	Standard Lipid-Soluble PS	Water-Soluble PS Sodium Salt
Solubility in Water	Insoluble; floats or rapidly forms layer/sediment	Highly water-soluble; fully disperses due to ionic head group
Solution Clarity	Turbid with visible suspension or emulsion settling	Rapid dissolution yielding a high-transmittance, clear solution
Bioavailability	Depends on gastrointestinal lipid emulsification	Disperses at the ionic/micellar level for enhanced intestinal absorption
Formulation Stability	Prone to precipitation, clumping, and phase separation in liquids	Excellent physical stability in aqueous systems without stratification
Target Delivery Systems	Traditional solid dosage forms (Capsules, Tablets, Non-instant Powders)	Functional Beverages, Liquid Oral Shots, RTD Drinks, Clear Mixes

Key Advantages for Water-Soluble PS Sodium Salt Formulation

• Overcomes Liquid Phase Separation:

Standard PS creates heavy turbidity and wall-sticking in beverages. Water-Soluble Phosphatidylserine Sodium Salt reduces NTU turbidity, meeting strict clarity standards for functional drinks and liquid dietary supplements.

• Enhanced Bioabsorption:

Improved water dispersibility increases the active compound's effective contact area within the intestinal microenvironment, leading to faster uptake without requiring co-ingested dietary fats.

• Expanded Product Applications:

Enables brands to transition from traditional dietary supplements (capsules/tablets) into mainstream Functional Food & Beverage (RTD beverages, liquid sachets, and clear soluble powders).

 

FAQs:

Q1. What is Water-Soluble Phosphatidylserine Sodium Salt, and how does it differ from standard PS?

Standard Phosphatidylserine (PS) is lipophilic (fat-soluble) and insoluble in water, making it difficult to formulate into liquid applications. Water-Soluble Phosphatidylserine Sodium Salt is a modified salt form that dissolves completely in water, producing a clear solution without precipitation or turbidity.

Q2. Is Water-Soluble Phosphatidylserine Sodium Salt plant-derived and allergen-free?

Yes. Guanjie Biotech produces Phosphatidylserine primarily from non-GMO soy or sunflower lecithin via enzymatic conversion, offering non-GMO, vegan-friendly, and BSE/TSE-free ingredient options for global formulations.

Q3. What are the stability and formulation characteristics of Water-Soluble Phosphatidylserine Sodium Salt?

It features high thermal stability and broad pH tolerance, making it suitable for standard pasteurization and hot-fill beverage processing without compromising active PS concentration or causing sedimentation.

Q4. How should Water-Soluble Phosphatidylserine be stored to ensure shelf life?

Water-Soluble Phosphatidylserine bulk should be stored in a cool, dry place away from direct sunlight and moisture in sealed containers. Under optimal storage conditions (<25℃), the shelf life is typically 24 months.

Q5. Does Guanjie Biotech offer custom specifications, OEM, and ODM services for Water-Soluble Phosphatidylserine?

Yes. Guanjie Biotech is a B2B Phosphatidylserine Supplier China, which supplies bulk water-soluble phosphatidylserine raw material across various purity specifications (e.g., 20%, 50%, or custom concentrations) and provides OEM/ODM solutions, including custom formulation, premixes, packaging, and private labeling.

Q6: Does water-soluble Phosphatidylserine affect the clarity, taste, or texture of liquid formulations?

Our water-soluble phosphatidylserine is engineered for minimal sensory impact. It dissolves into a stable, clear to semi-clear dispersion without grittiness or strong off-flavors, preserving your end-product's taste profile.

Q7: What is the recommended dosage for water-soluble PS in functional beverages?

The standard clinically studied dosage for PS Sodium Salt for Functional Beverages ranges from 100 mg to 300 mg per serving for cognitive support and stress management. We offer custom active concentrations (e.g., 20% to 50% PS) to fit your exact formulation targets.

 

Company Advantages:

Guanjie Biotech's factory is fully qualified. We have various quality, HALAL, and KOSHER certificates. The facilities and equipment are standardized, and the production quality management system is complete.

We have a complete testing capacity, technology, production, and quality team. We can provide customized products with various active ingredients for customers' water-soluble Phosphatidylserine Sodium salt business and usage needs. At the same time to meet the high-end customer factory inspection, extended audit, and filing needs.

 

Certification

 

Package & Shipment

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