🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Capsule(s) Serving Size
360 Servings
Other Combinations Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
100 mg (167% DV)
MSM
400 mg
📊 Market median: 1000.0mg (2 products)
This product: 400mg
📊 Market median: 20.0mg (931 products) 📚 233 studies (Tier A: 1, B: 90)
This product: 0.002mg

Other Ingredients

Gelatin Capsule

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years) No Allergies Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

SUGGESTED USE For the healthy support of your joints, consume one or more capsules daily or as recommended by a health care professional. Many individuals seek to consume 800 to 2,000 mg daily of M.S.M. (Methylsulfonylmethane), which is the amount contained in 2 to 5 capsules. For best results take M.S.M. Benefits with food, preferably a complete meal.

🧪 Formulation Notes

400 mg Methylsulfonylmethane Type II Collagen

CONTAINS NO Milk, soy, yeast, corn, wheat, gluten, sodium, salt, sugar, fat, cholesterol, color, preservative or manufacturing additive. CONTAINS NO ADDITIVES OR COMMON ALLERGENS OF ANY KIND.

Additional Information

This product is most effective as part of a healthy diet and active lifestyle, along with one of Andrew Lessman’s multi-vitamin-mineral formulas. For answers to questions about the use of this product call 800.800.1200.

All-Solar MANUFACTURING

600367 - 02P

Andrew Lessman’s M.S.M. Benefits delivers a concentrated source of a vital, but often overlooked dietary component – Sulfur. The initials M.S.M. stand for Methylsulfonylmethane, which is a simple organic molecule that is built around the sulfur atom that it readily donates. Sulfur is important to your body because it is a vital structural component in the connective tissues that comprise all our joints, as well as the tissues of our hair, skin and nails. In fact, it is sulfur’s unique ability to create disulfide linkages that allows tissues like our joints and skin to retain their structural integrity, along with their youthful, desirable elastic properties. In short, sulfur is required to maintain the healthy structure and function of the connective tissue (cartilage, ligaments and tendons) in all our joints, while it is also required as a structural component of the tissues and proteins (elastin, keratin and collagen) of our hair, skin and nails. Sulfur is an essential building block and vital structural ingredient that is necessary to support, maintain and fortify healthy cartilage and connective tissue throughout your body, but until recently has gone relatively overlooked. M.S.M. Benefits delivers a convenient source of this important element and also provides Vitamin C and Type II Collagen to help support M.S.M.’s role in the maintenance of healthy joint structure and function.

Product Details

DSLD Entry Date 2014-01-24
Product Type Other Combinations
Form Capsule
DSLD ID 29398
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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