Sunflower Extract--50% Phosphatidylserine Helianthus Annuus Extract 3).Standard Extract:98%;Phosphatidylserine 50%

Sunflower (Helianthus annuus) is an annual plant native to the Americas that possess a large inflorescence (flowering head). The sunflower got its name from its huge fiery blooms, whose shape and image is often used to depict the sun. The sunflower has a rough, hairy stem, broad, coarsely toothed, rough leaves and circular heads of flowers. The heads consist of 1,000-2,000 individual flowers joined together by a receptacle base. Sunflower seeds were taken to Europe in the 16th century where, along with sunflower oil, they became a wide-spread cooking ingredient. Sunflower leaves can be used as a cattle food, while the stems contain a fibre which may be used in paper production.

 

Sunflower Extract--50% Phosphatidylserine Helianthus Annuus Extract (3).Standard Extract:98%;Phosphatidylserine 50%)

Sunflower Extract--50% Phosphatidylserine Helianthus Annuus Extract (2).Ratio Extract:5：1，10:1,20：1，etc(TLC))

Sunflower Extract--50% Phosphatidylserine Helianthus Annuus Extract (1).Straight Powder(Normal & Organic))