Introduction
Phosphatidylserine 20% in Sunflower Oil for Softgel is a formulation derived with a high purity level of phospholipids, which are extracted using sunflowers, and specifically designed to be used in the distribution of softgels. It is a 20 percent active phosphatidylserine (PS) as suspended in a refined non-GMO sunflower oil base, which provides clean-label cognitive health product lines that are free of soy. This nutrient is obtained utilizing a directed enzymatic reaction in sunflower lecithin, giving an oil-soluble, PS shape that is more stable, with great bioavailability and responds to softgels. Suitable to be utilized in brain-based care supplements, this sunflower-derived PS provides reliable characteristics throughout the great production programs due to optimized viscosity, oxidative stability, and component stability. An improvement in softgel filling will eliminate the complexities of a fill process and the promise of allergen-free, sourcing plant-based material that complies with international regulatory and consumer values in safe manufacturing.

cOA
| Item | Specification | Result |
| Appearance | Light yellow to brownish viscous oil | Complies |
| Odor/Taste | Mild, neutral | Complies |
| Phosphatidylserine Content | ≥ 20.0% (HPLC) | 20.20% |
| Moisture Content | ≤ 1.0% | 0.27% |
| Peroxide Value | ≤ 5.0 meq/kg | 2.1 meq/kg |
| Acid Value | ≤ 3.0 mg KOH/g | 1.0 mg KOH/g |
| Heavy Metals | ≤ 10 ppm | < 3 ppm |
| Lead (Pb) | ≤ 0.5 ppm | < 0.1 ppm |
| Arsenic (As) | ≤ 0.5 ppm | < 0.1 ppm |
| Microbial Limits | ||
| Total Plate Count | ≤ 1,000 CFU/g | < 100 CFU/g |
| Yeast & Mold | ≤ 100 CFU/g | < 10 CFU/g |
| E. coli / Salmonella | Negative | Negative |
| Allergen Status | Soy-free | Confirmed |
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Other Specifications
Phosphatidylserine in Sunflower Oil, which can be commercially available in a number of standardized concentrations, to suit the requirements of a formulation, but a 20% active PS specification is by far the most commonly requested specification in softgels, based on the reasonable balance between the potency, stability, and processability. Besides the 20% grade, manufacturers also provide 10-50% phosphatidylserine concentrates, each of which is formulated to serve different purposes. Grade 10 is common in case of multi-ingredient soft gel formulas where weakened PS dosing is adequate or even a necessity, whereas the 50 percent grade is applicable in better formulation where active must content is under a smaller dosage form. Non-GMO sunflower oils can usually be suspended in highly refined sunflower oil, which can be sourced with a clean label, free of soy, and offer an outstanding oxidative stability as well as lipoid-compatible versatility via encapsulation. These specifications enable the clients to choose the best-suited PS concentration with respect to the product positioning, target population, and laws in the various markets.
Advantages
1. Soy-Free and Allergen-Friendly Source
A clean-label, non-GMO Sunflower lecithin derived product, the formulation provides a soy-free source to target markets in allergens and/or non-soy sensitive consumers.
2. Optimized for Lipid-Based Delivery
It is also in oil-soluble form, thus can be easily incorporated in softgels and other products based on lipid. As compared to the dry powder form, a higher absorption rate is expected.
3. Excellent Processing Stability
Oxidative resistance is given by the sunflower oil edible carrier, and the Phosphatidylserine Oil is evenly dispersed through the encapsulation process, decreasing variability of the high-speed process quality control.
4. Broad Global Acceptance
Phospholipids. There is a high number of international regulatory global distributions, especially with phospholipids derived from sunflowers, which are generally recognized as safe and are thus accepted in most of the international markets, thus making regulatory approvals and product registrations easier than country-to-country distributions.
5. Neutral Flavor and Appearance
Its formulation is clear and neutral in flavor, which means that it can be used in softgel form without the use of masking agents or taste alteration.
6. Flexible Concentration Options
It comes in various standardised concentrations (e.g., 10%, 20%, 50%), which enables fine control of dosage and flexibility of design in either a cost-effective or high-end range.
7. Enhanced Shelf Life in Encapsulated Form
The PS used in softgels, being oil-based, is very stable under prolonged conditions, aided by the natural antioxidant capability of sunflower oil, plus the ability to attractively supplement with natural tocopherols.

How to choose?
The use of Phosphatidylserine in Sunflower Oil can be in mix and match standardized concentrations to fulfill several areas of product development requirements. Typical ones are 10%, 20%, and 50% active content, each with different beneficial properties that apply to the format of use and depend on the desired formulation purpose. The 10 percent version is typically chosen when there are other ingredients because it isn't already one of a larger number of actives in a cognitive range mix or overall health soft gel. The 20% grade is most popular, being common to standard softgel capsules, which demand equal parts efficacy and cost effectiveness, and this explains why it is popular in the mainstream brain health products. In the case of high-potency or premium uses, e.g., professional-grade supplements, or more specific mental performance formulas, the 50% concentration has a greater load of PS in lower volumes, and this is desirable where space or capsule size is constrained. Your specification choice is based on your formulation needs: daily cognitive support, premium formulation, or cost-sensitive markets. If you don't know which specification will be optimal for your application? Just contact us with your intended use or with a formulation idea, and we will reply with the appropriate grade that would fit your manufacturing and market requirements.
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