Comparison
Clear Skin and Berberine Glucose Support
Clear Skin (Dr. Berg) lists 10 distinct ingredients and Berberine Glucose Support (Vitality For Life) 3 (rows of one ingredient counted once); 3 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 0.39.
| Ingredient | Clear Skin | Berberine Glucose Support |
|---|---|---|
| Chromium | 4 mcg (11%) | 17.5 mcg (50%) |
| Milk Thistle | not disclosed | not disclosed |
| Berberine | not disclosed | not disclosed |
| Vitamin D | 25 mcg (125%) | |
| Zinc | 2.5 mg (23%) | |
| Vitamin E | 168 mg (1120%) | |
| Selenium | 0.5 mcg (under 1%) | |
| Copper | 0.125 mg (14%) | |
| Green Tea | not disclosed | |
| Bromelain | not disclosed |
Amounts are per serving as DSLD gives them: Clear Skin, 2 capsules; Berberine Glucose Support, 1 tablet. Current labels entered June 2023 and June 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Clear SkinDr. Berg: every row against all products listing it
- Berberine Glucose SupportVitality For Life: every row against all products listing it