Comparison
Estro Flavone and Quantum Estro Support
Estro Flavone (Premier Research Labs) lists 11 distinct ingredients and Quantum Estro Support (Quantum Nutrition Labs) 11 (rows of one ingredient counted once); 11 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Estro Flavone | Quantum Estro Support |
|---|---|---|
| Green Tea | not disclosed | not disclosed |
| Turmeric | not disclosed | not disclosed |
| Beet | not disclosed | not disclosed |
| Milk Thistle | not disclosed | not disclosed |
| Parsley | not disclosed | not disclosed |
| Cordyceps | not disclosed | not disclosed |
| Fennel | not disclosed | not disclosed |
| Diindolylmethane | 113 mg | 113 mg |
| American Ginseng | not disclosed | not disclosed |
| Ceylon cinnamon | not disclosed | not disclosed |
| Red-Rooted Sage | not disclosed | not disclosed |
Amounts are per serving as DSLD gives them: Estro Flavone, 1 capsule; Quantum Estro Support, 1 capsule. Current labels entered October 2023 and May 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Estro FlavonePremier Research Labs: every row against all products listing it
- Quantum Estro SupportQuantum Nutrition Labs: every row against all products listing it