base on volume

Rice Bran and germ oil contains all the essential amino acids.
Gamma-Oryzanol - lower cholesterol level in blood
Linolenic acid - good for the development of brain. memory....

30 usd/kgs.

Spirulina is claimed to have very high protein at the level of 60-70% . Besides, it also contains rich concentration of vitamins such as Vitamin A, B1, B2, B6, B12, C, E and H, ....