Comparison
Quantum Greens Caps and Premier Organic Greens
Quantum Greens Caps (Quantum Nutrition Labs) lists 7 distinct ingredients and Premier Organic Greens (Premier Research Labs) 7 (rows of one ingredient counted once); 6 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 0.72.
| Ingredient | Quantum Greens Caps | Premier Organic Greens |
|---|---|---|
| Spinach | not disclosed | not disclosed |
| Alfalfa | not disclosed | not disclosed |
| Chlorella | not disclosed | not disclosed |
| Kale | not disclosed | not disclosed |
| Barley | not disclosed | not disclosed |
| Oats | not disclosed | not disclosed |
| Parsley | not disclosed | |
| Coriander | not disclosed |
Amounts are per serving as DSLD gives them: Quantum Greens Caps, 5 capsules; Premier Organic Greens, 2.6 g. Current labels entered September 2025 and June 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Quantum Greens CapsQuantum Nutrition Labs: every row against all products listing it
- Premier Organic GreensPremier Research Labs: every row against all products listing it