🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 Capsule(s) Serving Size
360 Servings
Other Combinations Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
50 mg (56% DV)
📊 Market median: 1000.0mg (2 products)
This product: 500mg

Other Ingredients

Gelatin

Label Claims — Verification

Nutrient
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 Consume one capsule daily. You can increase your intake as required or as guided by your physician.

🧪 Formulation Notes

100% solar production Zero-carbon footprint

MSM 500 Methyl-Sulfonyl-Methane

100% solar Essential sulfur for health hair, skin, nails and joints

MSM 500 delivers a pure, concentrated source of organic sulfur. MSM is short for Methyl-Sulfonyl-Methane and despite its long name, it is actually a small, easily absorbed molecule that is ideally built around a central sulfur molecule. Sulfur is perhaps the most overlooked essential nutrient necessary for maintaining healthy hair, skin, nails and joints. Sulfur plays an essential structural and functional role in joint and connective tissue (cartilage, ligaments and tendons) and it is also essential to the creation of the proteins (elastin, keratin and collagen) that comprise our hair, skin and nails. Like so many essential nutrients, sulfur is removed by modern food processing, making supplementation an important consideration for healthy joints, as well as the attractive appearance of our hair, skin and nails. Our MSM 500 is a highly concentrated source of the organic sulfur required for the healthy structure and function of some of the most challenged tissues in our body – our hair, skin, nails and joints.

Contains no additives or common allergens Contains no milk, soy, yeast, corn, wheat, gluten, sodium, salt, sugar, fat, cholesterol, color, preservative, common allergens, genetically modified (GMO) ingredients, or manufacturing additives.

Additional Information

For questions about the use of this product call 800.800.1200. Since 1979, unsurpassed purity, quality and efficacy. Questions? Reorders? 800.800.1200

Andrew Lessman

Product Details

UPC / SKU 412804
DSLD Entry Date 2024-11-22
Product Type Other Combinations
Form Capsule
DSLD ID 320164
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 →

Compare Similar Products

View all Vitamin C products →