Comparison
Essential 1 with 3000 IU Vitamin D3 and Essential 1
Essential 1 with 3000 IU Vitamin D3 (ProCaps Laboratories) lists 30 distinct ingredients and Essential 1 (ProCaps Laboratories) 29 (rows of one ingredient counted once); 29 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 0.96.
| Ingredient | Essential 1 with 3000 IU Vitamin D3 | Essential 1 |
|---|---|---|
| Vitamin C | 200 mg (222%) | 200 mg (222%) |
| Calcium | 80 mg (6%) | 80 mg (6%) |
| Vitamin B6 | 10 mg (588%) | 10 mg (588%) |
| Vitamin D | 75 mcg (375%) | 50 mcg (250%) |
| Magnesium | 40 mg (10%) | 40 mg (10%) |
| Vitamin B12 | 100 mcg (4167%) | 100 mcg (4167%) |
| Zinc | 15 mg (136%) | 15 mg (136%) |
| Niacin | 20 mg (125%) | 20 mg (125%) |
| Vitamin E | 60 mg (400%) | 60 mg (400%) |
| Folate | 400 mcg DFE (100%) | 400 mcg DFE (100%) |
| Vitamin A | 200 mcg RAE (22%) | 200 mcg RAE (22%) |
| Pantothenic Acid (Vitamin B5) | 20 mg (400%) | 20 mg (400%) |
| Riboflavin | 10 mg (769%) | 10 mg (769%) |
| Thiamin | 10 mg (833%) | 10 mg (833%) |
| Biotin | 1,200 mcg (4000%) | 1,200 mcg (4000%) |
| Chromium | 120 mcg (343%) | 120 mcg (343%) |
| Selenium | 150 mcg (273%) | 150 mcg (273%) |
| Manganese | 2.3 mg (100%) | 2.3 mg (100%) |
| Copper | 1 mg (111%) | 1 mg (111%) |
| Molybdenum | 75 mcg (167%) | 75 mcg (167%) |
| Boron | 0.1 mg | 0.1 mg |
| Coenzyme Q-10 | 10 mg | 10 mg |
| Leucine | not disclosed | not disclosed |
| Lutein | 1 mg | 1 mg |
| Valine | not disclosed | not disclosed |
| Vanadium | 50 mcg | 50 mcg |
| Lycopene | 1 mg | 1 mg |
| Silicon | 3 mg | 3 mg |
| Zeaxanthin | 0.5 mg | 0.5 mg |
| Vitamin K | 40 mcg (33%) |
Amounts are per serving as DSLD gives them: Essential 1 with 3000 IU Vitamin D3, 1 capsule; Essential 1, 1 capsule. Current labels entered July 2025 and December 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Essential 1 with 3000 IU Vitamin D3ProCaps Laboratories: every row against all products listing it
- Essential 1ProCaps Laboratories: every row against all products listing it