Comparison
Stress-Defy and Melatonin plus 5-HTP & Rhodiola
Stress-Defy (Irwin Naturals) lists 17 distinct ingredients and Melatonin plus 5-HTP & Rhodiola (Irwin Naturals) 19 (rows of one ingredient counted once); 10 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 | Stress-Defy | Melatonin plus 5-HTP & Rhodiola |
|---|---|---|
| Carbohydrate | 1 g | 1 g |
| Vitamin B6 | 50 mg (2941%) | 10 mg (588%) |
| Magnesium | 13 mg (3%) | 100 mg (24%) |
| Fat (unspecified) | 1 g | 1.5 g |
| Protein | 1 g | 1 g |
| Theanine | 100 mg | 100 mg |
| Rhodiola | 100 mg | 100 mg |
| Flaxseed Oil | 1.4 g | 1.65 g |
| Rosavin | 1 mg | 3 mg |
| Salidroside | 1 mg | 1 mg |
| Calcium | 19 mg (1%) | |
| Vitamin D | 25 mcg (125%) | |
| Riboflavin | 26 mg (2000%) | |
| Thiamin | 26 mg (2167%) | |
| Ginger | not disclosed | |
| Black Pepper | not disclosed | |
| Ashwagandha | 50 mg | |
| Ginkgo | 100 mg | |
| Melatonin | 3 mg | |
| Passionflower | 100 mg | |
| GABA | 60 mg | |
| Lemon balm | 50 mg | |
| Chamomile | 150 mg | |
| 5-HTP | 50 mg | |
| Holy Basil | 150 mg | |
| Baikal Skullcap | 200 mg |
Amounts are per serving as DSLD gives them: Stress-Defy, 2 liquid softgels; Melatonin plus 5-HTP & Rhodiola, 3 liquid softgels. Current labels entered January 2025 and July 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Stress-DefyIrwin Naturals: every row against all products listing it
- Melatonin plus 5-HTP & RhodiolaIrwin Naturals: every row against all products listing it