Optimsm® (methylsulfonylmethane), trimethylglycine (tmg), r-alpha lipoic acid (from na-rala sodium r-lipoate), dr. Mercola's sulfur blend [organic broccoli (whole plant), organic garlic (bulb), organic green cabbage (whole plant), organic kale (leaf)], capsule (hydroxypropyl methylcellulose), microcrystalline cellulose, silicon dioxide.
Does not contain obligatory allergens.