Straight methylsulfonylmethane with nothing else in the tub. Buying MSM on its own is the cheapest way to feed sulphur, but it also means there is no glucosamine or hyaluronic acid in the mix — if you want a complete joint formula, choose one of the blended products instead.
Available in 450g, 1kg and 4.5kg. See Staysound Flex Plus for a blended joint powder.
Benefits
- 100% pure MSM — no carriers, fillers or flavours.
- Bio-available sulphur — sulphur is a component of collagen and keratin.
- Three sizes — 450g to try, 4.5kg for long-term feeding.
Ingredients
Methylsulfonylmethane (100%).
Feeding Guide
Feed according to the directions on the pack.



