GNC Pro Performance
HMB
Brand context
Catalog
300
products
With avoid flag
44
products
FDA recalls
0
history
CAERS
16
reports
Clean labelObjective label signals
Flagged excipients
0
none
FDA recalls
0
no recall history
CAERS reports
10
FDA consumer events
Certifications
0
none recorded
No authority-flagged excipients or recalls. · Every flag below links to the authority's published citation.
Supplement Facts
2 active ingredients| Ingredient | Amount | % DV |
|---|---|---|
| Calcium Hydroxymethyl Butyrate Monohydrate Calcium hydroxymethylbutyrateherbUNII · RM32SJB09D | 1000 mg | — |
| Monopotassium Phosphate Potassiummineral 3 effects | 200 mg | — |
What this product supports · authorized claims
3 authority-backed effects
Rolled up from EFSA / FDA / NIH ODS authorized function claims on this product's active ingredients. Each row shows which ingredients contribute.
- from: Potassium
- from: Potassium
- from: Potassium
FDA CAERS · adverse event context
10
consumer-submitted adverse event reports filed with the FDA CFSAN Adverse Event Reporting System mentioning this product or its brand.
CAERS reports are unverified consumer submissions — not adjudicated causality. Large well-known brands accumulate proportionally more reports simply due to broader use. About CAERS →
Other ingredients
Dicalcium Phosphate · Cellulose · Vegetable Acetoglycerides
Chemically equivalent
Same formula, different brand
Products with identical sorted (ingredient, amount) tuples.