English version in progress: interface and data are in English; some explanatory text is still in Chinese.
GNC Pro Weight Gainer
Gnc · United States · other
Per day
No data yet
Who's behind it
Company GNC · United States brand_owner unverified [source]
- Ultimate owner Harbin Pharmaceutical Group Co., Ltd. unverified [source]
Label source：Open Food Facts · Open Food Facts – dietary supplements (full CSV export, filtered) · ODbL 1.0 (database), CC BY-SA (images) · 2026-10-26
Label ingredients (per serving)
| Ingredient | Label value | Cleaned | Data check |
|---|---|---|---|
| Maltodextrin | — | — | |
| Protein Blend (Whey Protein Concentrate | — | — | not comparable |
| Soy Protein Isolate | — | — | not comparable |
| Hydrolyzed Whey Protein | — | — | not comparable |
| Milk Protein Concentrate | — | — | not comparable |
| Whey Protein Isolate | — | — | not comparable |
| Calcium Caseinate | — | — | not comparable |
| Polydextrose | — | — | |
| Natural and Artificial Flavors | — | — | |
| D-Ribose | — | — | |
| MCT (Medium Chain Triglycerides | — | — | not comparable |
| Sucralose | — | — | |
| Soy Lecithin | — | — | not comparable |
| Silicon Dioxide | — | — |
Label data from official national databases and brand websites, as declared; not lab-verified.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.