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Structural ingredient

MSM: What It Is, What It Brings and How to Choose a Supplement

Also known as Methylsulfonylmethane, dimethyl sulfone

MSM is an organic sulphur compound found in almost every modern joint formula. It supplies sulphur, a building block of connective tissue, and its research points in a consistently positive direction.

What is msm?

Methylsulfonylmethane is a naturally occurring sulphur compound found in small amounts in plants and produced industrially for supplement use.

Sulphur is a structural component of connective tissue proteins, which is the rationale for including MSM in joint products.

Traditional and regional use

MSM is a modern industrial compound with no traditional use.

What is msm known for?

Good to know. Supplements containing msm are food supplements, so their labels describe support for everyday wellbeing.

Several randomised trials have examined MSM for knee comfort and for muscle soreness after exercise, generally reporting improvements.

Its results have been consistent in direction, which is why MSM has become a standard partner for glucosamine and chondroitin.

How is it used in supplements?

MSM is used in joint complexes at doses typically between 1 g and 3 g per day, often with glucosamine, chondroitin and turmeric. It also appears in skin, hair and nail formulas.

Forms and sources

Safety

  • Generally well tolerated at the doses studied.
  • Keep to the daily amount on the label.
  • The powder has a distinctly bitter taste, which capsules avoid.

Possible side effects

Digestive upset, bloating, headache and occasional skin reactions.

Interactions

No well-documented interactions.

Who should seek professional advice

Anyone pregnant or breastfeeding should ask a doctor or midwife before use.

How to choose a supplement containing msm

Products containing msm

Products documented in African markets whose supplier material names this ingredient.

Bioforce joint capsules bottle
Kenya

Bioforce

Six-ingredient joint capsules with glucosamine, chondroitin and boswellia for over-40s

KES 6,750

Order page

Supplement categories using this ingredient

Related health topics

Frequently asked questions

Is MSM the same as sulphur tablets?

No. MSM is a specific organic sulphur compound, not elemental sulphur, and the two are not interchangeable.

Why is MSM in skin and nail formulas?

Sulphur is a building block of keratin and collagen, the structural proteins of skin, hair and nails, which is why MSM appears in beauty-from-within formulas.

Related ingredients

References

Medical disclaimer. BioMedic Africa publishes consumer health information and supplement research summaries. It is not a pharmacy, a clinic or a medicines regulator, and nothing here is a diagnosis, a prescription or a treatment plan. Dietary supplements are foods, not medicines: they are not intended to diagnose, treat, cure or prevent any disease. Speak with a pharmacist or a qualified healthcare professional before starting any supplement, especially if you are pregnant or breastfeeding, under 18, living with a long-term condition, or taking prescription medication.