All Ancient Minerals Ultra products use MSM supplied by Bergstrom Nutrition. For over 30 years they have maintained a reputation of consistently delivering the highest quality MSM globally, and OptiMSM® is the purest and only GRAS-designated MSM supplier available on the market. Trusted by manufacturers and consumers alike, OptiMSM® has earned the reputation as the purest, safest, most consistent quality MSM in the world.
Bergstrom Nutrition uses a proprietary multi-stage distillation process, and every batch is third-party tested, ensuring optimal purity, quality, and consistency. OptiMSM® is made exclusively in the USA and manufactured in a cGMP-certified, ISO-registered facility. OptiMSM® is Kosher and Halal certified, non-GMO, gluten-free, allergen-free, non-shellfish-derived, and vegan, all backed by extensive toxicology data.
Manufactured and distributed by Enviromedica®, Ancient Minerals® magnesium offers a full line of transdermal magnesium products with OptiMSM®, including Magnesium Flakes Ultra, Magnesium Oil Ultra, Magnesium Lotion Ultra, and Magnesium Gel Ultra.