Phosphatidylserine 51446-62-9 Powder Purchase Price

Time：2026-11-04

Based on current market data for bulk purchasing, the price for Phosphatidylserine (PS) generally falls into these ranges:

Powder Form (20% purity)

US $150–$300 per kilogram (bulk orders of 10kg+)
Lower prices apply for quantities of 100kg or more.

Liquid / Sunflower Lecithin-based (20% concentration)

Typically US $200–$400 per kilogram.

Factors that affect the price:

Purity – Most standard supplements use 20% phosphatidylserine. Higher purity (50%) costs significantly more.
Source – Sunflower-based phosphatidylserine is more expensive than soy-based but is preferred for allergen-free claims.
Certifications – Kosher, Halal, or Non-GMO verified batches often carry a price premium.
Order volume – Container-level purchases (500kg+) can reduce the price by 15–30%.

Important note:Prices fluctuate with raw soybean/sunflower lecithin markets and shipping costs. For a precise quote, you should request current quotations from 3–5 chemical suppliers (e.g., ChemPoint, Merck, or Chinese ingredient platforms like Alibaba/Made-in-China).

If you are looking for consumer retail prices (capsules), expect $20–$40 per bottle (60–90 capsules of 100mg–300mg strength).

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