Phosphatidylserine (磷酯酰丝氨酸)

Specification: PS 20%/50%/70% (HPLC)
Main Ingredients: Phosphatidylserine.

Product Overview: Derived from soybean lecithin via enzymatic (phospholipase D) synthesis.

Phosphatidylserine (PS) is vital for brain and nerve cell membranes, improving memory, cognition, and stress relief. Sources include:

• Soybeans      (cost-effective).

• Sunflower      seeds (non-GMO, hypoallergenic).

• Marine      organisms (e.g., salmon brains; less commercialized).

• Synthetic      routes (enzyme-catalyzed from phosphatidylcholine and serine).

Extraction Methods:

1. Plant      extraction: From soybean byproducts; solvent-intensive.

2. Enzymatic      conversion: Efficient and precise; the dominant industrial method.

3. Chemical      synthesis: Not commercially viable due to complexity.