LifeSource Vitamins
Rated 5.0 out of 5
2 Reviews

MSM-Methyl-Sulfonyl-Methane- 1,500 mg - 120 Caps - 60 Servings

Original Price: $14.99   Current Price: $14.99
  • Move freely without morning stiffness & joint pain*
  • Ends daily aches & supports flexible movement*
  • Reclaims active lifestyle with natural joint support*
  • Boosts recovery after exercise & activity*
  • Provides structural sulfur for healthy aging*
  • Pure 99.7% pharmaceutical-grade quality*
  • Safe for long-term daily use*
  • 3rd-party lab tested for purity & potency
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Purchase options
Recurring Subscription

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Product Details

MSM 1,500 mg — 120 Vegetarian Capsules — Supports Joint Comfort, Cartilage Integrity & Connective Tissue Health*

LifeSource Vitamins MSM 1,500 mg delivers pharmaceutical-grade methylsulfonylmethane (99.7% purity) to support joint comfort, cartilage integrity, and connective tissue health. This formula is designed to support everyday mobility and post-activity recovery as part of a healthy routine.*

āœ… Family-Owned Since 1992
āœ… GMP-Certified Facilities
āœ… 3rd-Party Tested

⭐ Trusted by over 100,000 customers with over 7,000 5-star reviews

Key Benefits

  • Supports joint comfort and mobility*
  • Promotes cartilage and connective tissue health*
  • Provides organic sulfur for collagen synthesis*
  • Supports antioxidant balance and recovery*
  • Convenient high-potency vegetarian capsules*

Key Ingredients

  • Methylsulfonylmethane (MSM) — 1,500 mg per serving (2 capsules), 99.7% purity

Who May Benefit Most

  • Adults seeking daily joint comfort and mobility support*
  • Those wanting to maintain cartilage and connective tissue health*
  • Active individuals supporting post-exercise recovery*
  • Anyone preferring a high-potency, vegan MSM formula*
Independently 3rd-Party Tested
Identity • Purity • Potency • Label Accuracy Produced in FDA-registered, GMP-certified facilities. See Our Testing Results →

Why Trust LifeSource Vitamins

Since 1992, LifeSource Vitamins has remained committed to providing high-quality supplements made with carefully selected ingredients and rigorously tested for identity, purity, potency, and label accuracy. As a family-owned company, we believe you deserve transparency, consistency, and products you can trust to support your wellness goals.

Wellness Research & Education
LifeSource Vitamins evaluates wellness research and educational resources from respected organizations including the National Institutes of Health (NIH), Mayo Clinic, Harvard Health, Johns Hopkins Medicine, Cleveland Clinic, Mount Sinai, and other trusted health resources.
  • Research has explored MSM for supporting joint comfort, cartilage integrity, and connective tissue health.*
  • Studies have evaluated MSM for exercise recovery and antioxidant balance.*
  • Clinical reviews support its role in providing organic sulfur for collagen synthesis.*

Suggested Use

Take 2 capsules daily with meals, or as directed by your healthcare professional.*

Product Specifications

  • Serving Size — 2 Capsules
  • Servings Per Container — 60
  • Amount Per Serving — MSM (Methylsulfonylmethane) 1,500 mg
  • Form — Vegetarian Capsules
  • Free From — Non-GMO, gluten-free, dairy-free, vegan*
  • Quality — 3rd-Party Tested for identity, potency & purity

Often Paired With

Frequently Asked Questions

Q: How many capsules per day?
A: Take 2 capsules daily with meals, or as directed by your healthcare professional.*

Q: Is it suitable for daily use?
A: Yes, formulated for joint and connective tissue support.*

Q: Who should consult a physician?
A: Anyone who is pregnant, nursing, taking medications, or has a medical condition.*

Recommended Reading

Phone: 800-567-8122 | Email: info@lifesourcevitamins.com

LifeSource Vitamins — Proudly American — Since 1992

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

MSM 1,500 mg supports joint comfort, cartilage integrity & connective tissue health. High-potency vegan formula. 3rd-Party Tested. LifeSource Vitamins | Trusted Since 1992.*

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