Cornus Extract

Rainbow biotech is a bulk supplier of plant-devived or Fungus ingredients that serves cosmetic manufacturers, animal feeding producers, food&beverage manufacturers. The products we supply on our site are exactly what we can do.  Customized specifications and powder(liquid) are available for bulk orders. We are able to deliver high purity minimum order quantity by kilogram.

Cornus officinalis are an important food source for dozens of species of birds, which then distribute the seeds. Majanin, or Loganin, is an iridoid glycoside, is one of the main medicinal components in Cornus officinalis seeds. It can enhance the non-specific immune function, promote the phagocytosis of macrophages and delay aging. At the same time has good anti-cancer radiation, good anti-inflammatory antibacterial, cough expectorant and other effects, is a commonly used Chinese medicine raw material.