Clean Series / Twinlab Promise Twinlab Clean Series represents a new standard in trust and quality for sports nutrition products. Created form scratch with the single-minded purpose of proving that you don't have to sacrifice performance for peace of mind, this product is painstakingly produced in our own NSF GMP for Sport registered facility and is held to the highest standards. Certified Vegan by Vegan.org, an independent non-profit organization, confirming that this formula does not contain animal products or byproducts and has not been tested on animals. Independently certified by the NSF International product certification program to meet nutrient label claims. Batch tested by HFL for banned substances in accordance with the HFL Informed Sport and Informed Choice programs. Non-GMO Tested: Independently PCR (Polymerase Chain Reaction) tested by a third party lab for genetically modified DNA to a limit of 0.9%. TwinID Tested to confirm the identity of each and every ingredient through out rigorous testing procedures. Certified-Gluten Free by NSF. Vegan FormulaVeggie ProteinWhat You Get> Promotes muscle repair and recovery> Enzyme-assisted formula to help aid digestion> Contains 3.7 g of naturally-occurring Branched Chain Amino Acids (BCAAs) per serving to help support lean muscle growth> Low glycemic index> No cholesterol> No preservatives added> No lactose, yeast, wheat, salt, starch, dairy, citrus, fish or egg added