Poly-γ-glutamic acid (γ-PGA) is a biopolymer made up of repeating units of L-glutamic acid and D-glutamic acid. γ-PGA is water soluble, non-toxic and biodegradable. It can be used safely in a variety of applications. γ-PGA is produced by five Bacillus species (B. licheniformis, B. licheniformis, B. licheniformis, B. licheniformis, and B. subtilis.
WARNING: This product is not intended for human consumption. Do not eat it. Do not apply to skin or use topically in any manner.