Jarrow Formulas MSM (Methyl-Sulfonyl-Methane) 1000mg

MethylSulfonylMethane (MSM)

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Take 1 capsule 1 to 3 times daily, preferably with meals. Store in a cool, dry place. Consult a doctor before use if pregnant, nursing, under 18, or have a medical condition. Discontinue use if side effects occur. Keep out of reach of children.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

MSM is a accessible sulphur-containing compound that helps your body build structural bits in connective tissue. This version is OptiMSM, a refined MSM sourced in a vegan, non-GMO, allergy-free product. This product features OptiMSM as the main ingredient, with silicon dioxide as an approved excipient; the ingredient is recognised for delivering elemental sulphur to support cartilage and skin health through normal tissue maintenance.

This product features OptiMSM as the main ingredient, with silicon dioxide as an approved excipient; the ingredient is recognised for delivering elemental sulphur to support cartilage and skin health through normal tissue maintenance.

What Does Methylsulfonylmethane Do?

MSM provides the elemental sulphur your body uses to support glycosaminoglycans in cartilage and skin, contributing to tissue composition and resilience. It participates in redox pathways and may influence inflammatory processes, subject to individual response. [This is a quick note to keep in mind while you read.]

Dr. Kim of a university has noted that MSM may be associated with beginnings of joint comfort and skin support in health contexts, aligning with EFSA-style understanding of connective tissue function.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Jarrow Formulas brings a science‑backed, honesty‑driven approach to supplementation, and that makes them a natural Welzo partner for MSM. The brand is well established in the U.S. with a reputation for transparency, science‑led formulations and professional packaging that health‑moculure trusts. Their commitment to rigorous third‑party standards is clear through NSF Certification, non‑GMO Project Verification and cGMP manufacturing, underscoring a consistent, quality‑focused mindset. Jarrow Formulas sources OptiMSM®, a purified, U.S.‑made form of MSM from Bergstrom Nutrition, reinforcing their emphasis on purity and traceable ingredients. Their allergen‑free and vegan claims further support clear label integrity, which we verify with our internal checks. This brand was evaluated by our expert team of doctors, nurses, and nutritionists for compliance with how we verify ingredient quality.