Answer
Apr 07, 2024 - 01:51 PM
PureBulk's Niacinamide Powder, also known as Vitamin B3 or nicotinamide powder, is a premium quality synthetic B3 powder originating from China. The current batch is Non-GMO, Non-Allergen, Non-Irradiated, BSE/TSE free, Gluten Free, and Vegan. The quality of this vitamin B3 powder is ensured through stringent testing by FDA-approved third parties and trusted US suppliers. Customers interested in the specifics of the product's quality can request a Certificate of Analysis (COA) at https://purebulk.com/pages/coa-request.