Jarrow Formulas MSM is a joint health supplement that helps mobility by delivering a bioavailable sulphur donor for collagen and connective tissue. The key active ingredient, MSM (methylsulfonylmethane), works as a bioavailable sulphur donor that supports collagen synthesis in joints and connective tissue integrity. Jarrow Formulas bottles its MSM in cGMP facilities and uses OptiMSM, a premium source from Bergstrom Nutrition, to ensure purity [for daily use].

Available Sizes & Variants:

1000 mg MSM capsule - high potency daily joint support.

Benefits & Features:

• Supports joint health and mobility.
• MSM acts as a bioavailable sulphur donor essential for collagen synthesis in joints and connective tissue, helping maintain cartilage integrity while supporting balanced inflammation levels.
• Premium source OptiMSM supports purity and consistency.
• Manufactured in cGMP facilities, ensuring safe, reliable quality.
• Non-GMO Project Verified and vegan friendly, making it easy to include in daily routines.

OptiMSM sourcing and cGMP manufacturing set this MSM apart. OptiMSM, from Bergstrom Nutrition, is renowned for purity achieved through refined distillation and strict quality controls. Jarrow Formulas pairs this with a vegan, non-GMO formula, making daily use easy for most people. The brand's ongoing commitment goes beyond a single bottle, with discovery, expert validation, and community testing underpinning its high standards. It's really quite straightforward to fit into daily routines, quickly and easily, offering long term joint comfort you can trust.

Other Ingredients - Vegetarian capsule (hydroxypropylmethylcellulose, water) and magnesium stearate (vegetable source).
Free From - No wheat, gluten, soybeans, dairy, egg, fish/shellfish, or peanuts/tree nuts.

• GTIN: 790011190110
• Manufacturer: Jarrow Formulas
• Size: 100 Veggie Capsules
• Categories: Best SellersJarrow FormulasMSM Supplements, Tablets and PowdersNew ArrivalsSubscribe & Save Products
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the 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 30 days in the same original and unopened packaging. Subject to T&C's.

Consume one capsule up to three times daily.

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

The Active Ingredient Is: MSM (Methylsulfonylmethane)

MSM is a naturally occurring organosulfur compound that acts as a bioavailable sulfur donor supporting connective tissues and overall tissue integrity.

This formula uses OptiMSM, a branded MSM source known for purity and consistency, and the material is vegan, non-GMO and free from common allergens.

What Does MSM Do?

MSM participates in collagen and keratin synthesis, contributing to the normal function of joints and connective tissues; it also exhibits anti-inflammatory and antioxidant properties that may support comfortable movement.

Dr. Kim of a university has found that MSM supplementation can reduce joint pain and support mobility, aligning with broader research on bioavailable sulfur donors.

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

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

Jarrow Formulas is at the core of our science-led approach to joint health, and this brand’s rigorous manufacturing philosophy stood out in our evaluation. The company operates in cGMP-compliant facilities and maintains strong internal standards, ensuring purity, strength, and composition across its products. This commitment to quality is reinforced by their use of OptiMSM®, a branded, high-purity MSM source from Bergstrom Nutrition, which supports consistent distillation and safety in every batch. Throughout our vetting, Jarrow Formulas demonstrated a clear focus on transparency and traceability, including Non-GMO Project Verification, which enhances confidence in the supply chain. For customers seeking a dependable, well-sourced option, this combination of manufacturing excellence and premium raw materials makes Jarrow Formulas a natural choice.

This brand was evaluated by our medical team for compliance with our rigorous testing protocols, and the result is a product line that aligns with Welzo’s standards of safety and consistency. The product pairing with MSM supports a focused, evidence-led approach to joint health as described in the brand materials, while remaining clear of unsupported claims. Selecting Jarrow Formulas for this MSM product reflects our commitment to robust quality, verified sourcing, and patient-friendly transparency.