Comparison
Gc-MSM 3550 and ETArol Plus Comprehensive Care
Gc-MSM 3550 (Progressive Professional from Progressive Laboratories) lists 14 distinct ingredients and ETArol Plus Comprehensive Care (Bricker Labs) 7 (rows of one ingredient counted once); 7 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.51.
| Ingredient | Gc-MSM 3550 | ETArol Plus Comprehensive Care |
|---|---|---|
| Vitamin C | 100 mg (111%) | 33 mg (37%) |
| Manganese | 2 mg (87%) | 15 mg (652%) |
| Methylsulfonylmethane | 1,700 mg | 1,000 mg |
| Chondroitin Sulfate | 250 mg | 400 mg |
| Hyaluronic acid | 20 mg | 100 mg |
| Glucosamine Hydrochloride | 1.5 g | 0.5 g |
| New Zealand green-lipped mussel | 50 mg | 1,000 mg |
| Vitamin E | 50 IU | |
| Pantothenic Acid (Vitamin B5) | 100 mg (2000%) | |
| Molybdenum | 75 mcg (167%) | |
| N-Acetyl Cysteine | 10 mg | |
| Glutathione | 4 mg | |
| Cysteine | 100 mg | |
| N-Acetyl Glucosamine | 100 mg |
Amounts are per serving as DSLD gives them: Gc-MSM 3550, 4 capsules; ETArol Plus Comprehensive Care, 4 capsules. Current labels entered February 2022 and May 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Gc-MSM 3550Progressive Professional from Progressive Laboratories: every row against all products listing it
- ETArol Plus Comprehensive CareBricker Labs: every row against all products listing it