Sabinsa Corporation, Piscataway, NJ, has received certification from NSF International, Ann Arbor, MI, for several of its ingredients, including Gu­gulipid 40 mesh 2.5% extract; Curcumin C3 Complex; Tribulus terrestris 20% extract; Indole-3-Carbinol; and Triphala Extract. Ingredients certified by NSF undergo rigorous toxicology review and purity testing to guarantee they are free of contaminants. In addition, Sabinsa’s facilities have been audited to ensure adherence to NSF’s GMP standards.