Tag: Pga

Derived from brown seaweed, propylene glycol alginate (PGA) is a food additive widely used as a stabilizer and emulsifier. The question, "is propylene glycol alginate bad for you?" often arises from confusion with industrial chemicals, but it has been deemed safe by major regulatory bodies when used as intended.

Did you know that the secret to a potent skincare ingredient might be found in a traditional Japanese fermented food? The primary natural source of polyglutamic acid (PGA) is natto, a product of microbial fermentation.