Comparison
PAS Formula and StressMaster
PAS Formula (Zahler) lists 16 distinct ingredients and StressMaster (Advanced Nutrition by Zahler) 16 (rows of one ingredient counted once); 15 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 0.84.
| Ingredient | PAS Formula | StressMaster |
|---|---|---|
| Vitamin C | 750 mg (833%) | 0.75 mg (under 1%) |
| Vitamin E | 200 IU | 134 mg (893%) |
| Folate | 800 mcg | 1,333 mcg |
| Vitamin A | 5,000 IU | 1.5 mg |
| Licorice | 100 mg | 100 mg |
| Dandelion | 100 mg | 100 mg |
| Theanine | 100 mg | 100 mg |
| Rhodiola | 400 mg | 400 mg |
| Eleuthero | 300 mg | 300 mg |
| Valerian | 400 mg | 450 mg |
| Passionflower | 200 mg | 200 mg |
| GABA | 250 mg | 250 mg |
| Hops | 150 mg | 150 mg |
| Sarsaparilla | 100 mg | 100 mg |
| Betony | 100 mg | 100 mg |
| Skullcap | 200 mg | |
| Baikal Skullcap | 200 mg |
Amounts are per serving as DSLD gives them: PAS Formula, 4 capsules; StressMaster, 4 capsules. Current labels entered May 2014 and February 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- PAS FormulaZahler: every row against all products listing it
- StressMasterAdvanced Nutrition by Zahler: every row against all products listing it