MSM Complex
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
90
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
89 mg
(148% DV)
7 mg
(2% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
800 mg
📊 Market median: 1000.0mg (2 products)
Other Ingredients
Gelatin
Vegetable Lubricant
Label Claims — Verification
❓
Nutrient
❓
All Other
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (54% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Directions: One capsule three times daily, or more, as directed by a health care professional.
⚠️ Warnings & Precautions
Sold only for dispensing by a licensed health care professional.
Pregnant and/or lactating women should consult their physician prior to use.
Tamper evident band around cap and seal on bottle. Do not use if either seal is broken or missing.
Keep out of reach of children.
🧪 Formulation Notes
Progressive Laboratories manufactured this product in its 3rd party GMP-inspected facility. (Good Manufacturing Practices)
Methyl sulfonyl methane with magnesium ascorbate
Additional Information
Certified GMP Completion GMP Good Manufacturing Practices 21 CFR 111
Product Details
UPC / SKU
3 51821 00840 0
DSLD Entry Date
2023-11-22
Product Type
Other Combinations
Form
Capsule
DSLD ID
299202
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 for the primary prevention of cardiovascular disease
A
Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
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