PS (phosphatidylserine) is found in soybeans, but in extremely small amounts, and is difficult to supplement adequately through diet alone. Supplementation is a convenient way to consume it efficiently.
Recommended daily amount
2 capsules

Main Ingredients / 2 capsules per day
Phosphatidylserine: 100mg, Phosphatidylcholine: 12.4mg, Lecithin: 62mg, Vitamin E (as alpha-tocopherol): 5mg, Vitamin B1: 2mg, Vitamin B6: 4mg, Vitamin B12: 60μg

Allergens (out of 28 items)
Soybeans, gelatin

Patented
We have obtained "Patent No. 5432563" for the main ingredient "Phosphatidylserine".