Brand
GNC supplements
GNC has 426 products in the NIH Dietary Supplement Label Database (904 labels), 185 of them on the market at its January 2026 release; its labels most often list calcium, vitamin D, vitamin C. It ranks 39 of 5,741 brands by products on file.
- Products on file
- 426904 labels, sizes and designs counted
- On the market
- 18543% of its products
- Labels disclosing no amount
- 3products whose label gives no amount per ingredient
- On file since
- 2011newest label September 25, 2025
What do GNC labels contain?
The ingredients its products list most, with its median amount per serving against the median of every product listing the same ingredient.
| Ingredient | Its products | Its median | Market median |
|---|---|---|---|
| Calcium | 79 | 220 mg | 115 mg |
| Vitamin D | 69 | 20 mcg | 15 mcg |
| Vitamin C | 62 | 225 mg | 100 mg |
| Vitamin B12 | 57 | 125 mcg | 36 mcg |
| Magnesium | 46 | 200 mg | 86 mg |
| Vitamin B6 | 46 | 15 mg | 6 mg |
| Niacin | 43 | 25 mg | 20 mg |
| Biotin | 41 | 150 mcg | 200 mcg |
| Riboflavin | 39 | 20 mg | 4 mg |
| Zinc | 39 | 15 mg | 11 mg |
Source: Supplement Facts rows of GNC's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.
Every GNC product
On-market products first, A to Z (page 5 of 9).
Every product with what it contains: part 1 · part 2.
- Big 100off the market · 2 labels2011
- Big 150off the market2011
- Big 50off the market2011
- Biotin 2500off the market · 2 labels2011
- Biotin 2500 mcgoff the market · 4 labels2020
- Biotin 5000off the market · 2 labels2013
- Biotin 600off the market2011
- Brewer's Yeast 500off the market2011
- Brewer's Yeast 500 mgoff the market · 3 labels2017
- Burn X12off the market2020
- Calcimate 1000off the market2011
- Calcimate 1000 with Vitamin D-3off the market · 2 labels2017
- Calcimate Plus 800off the market · 4 labels2011
- Calcimate Plus 800 with Magnesium & Vitamin D-3off the market · 4 labels2017
- Calcium 600 with Vitamin D-3off the market2011
- Calcium Citrate 1000off the market2011
- Calcium Citrate Berries & Creamoff the market2017
- Calcium Citrate Plus With Magnesium & Vitamin D-3off the market · 2 labels2017
- Calcium Citrate Plus With Vitamin D-3off the market2017
- Calcium Completeoff the market2011
- Calcium Gummy Fruit & Creamoff the market · 2 labels2017
- Calcium Gummy Fruit & Cream Flavoredoff the market2020
- Calcium Plus 1000 with Magnesium & Vitamin D-3off the market · 5 labels2017
- Calcium Plus 600 mgoff the market2021
- Calcium Plus With Magnesiumoff the market · 3 labels2017
- Calcium Plus With Magnesium & Vitamin Doff the market2011
- Calcium Plus With Magnesium & Vitamin D-3off the market · 2 labels2017
- Calcium With Vitamin D-3off the market · 2 labels2017
- Chewable C 100 mg Fruit Flavoroff the market · 3 labels2011
- Chewable C 500 mg Fruit Flavoroff the market · 2 labels2011
- Chewable C 500 mg Sugar Free Cherryoff the market2013
- Chewable C 500 mg Sugar Free Cherry Flavoroff the market2011
- Chewable Calcium Plus 600 With Vitamin D-3off the market2011
- Chewy C 500 Soft Chews Orangeoff the market2016
- Chromium Picolinate 200off the market · 2 labels2011
- Chromium Picolinate 500off the market · 2 labels2011
- Chromium Picolinate 500 mcgoff the market · 2 labels2017
- Chromium Picolinate 500 mcg Timed-Releaseoff the market2020
- Clinically Researched ViraBloc Lozenges Natural Blueberry Flavoroff the market2011
- Copper 2off the market2011
- Copper 2 mgoff the market · 2 labels2017
- Coral Calciumoff the market · 4 labels2017
- DHA 250off the market2011
- DHEA + Prostate & Virility Formulaoff the market2014
- DHEA 100 mgoff the market · 3 labels2017
- Dhea 25off the market · 3 labels2011
- DHEA 25 mgoff the market · 4 labels2017
- Dmae 250off the market2011
- Double Strength Fish Oiloff the market2011
- Double Strength Fish Oil Lemonoff the market2018
What kinds of products does GNC make?
GNC products by DSLD product type
When did its products enter the database, and which are still sold?
| Year | On the market | Off the market |
|---|---|---|
| 2011 | 3 | 107 |
| 2012 | 1 | 7 |
| 2013 | 1 | 12 |
| 2014 | 0 | 10 |
| 2015 | 2 | 3 |
| 2016 | 2 | 11 |
| 2017 | 8 | 61 |
| 2018 | 2 | 5 |
| 2019 | 3 | 3 |
| 2020 | 74 | 15 |
| 2021 | 31 | 5 |
| 2022 | 10 | 2 |
| 2023 | 4 | 0 |
| 2024 | 32 | 0 |
| 2025 | 12 | 0 |
Source: NIH Dietary Supplement Label Database label entry dates and market events, version 9.4.0.
Who is behind it?
Its labels most often name General Nutrition Corporation (distributor), Pittsburgh, PA, on 385 products.
Seals its labels print: Informed Sport or Informed Choice (1), NSF certified (contents or GMP) (1). A seal is the label's claim; the certifier's own list confirms it.
Where next?
- Calcium
- Vitamin D
- Vitamin C
- Vitamin B12
- Doctor's Best
- Good 'N Natural
- Indiana Botanic Gardens
- Nutricost
- All brands
How to read a brand's figures, and what labels cannot tell you about a brand: comparing supplement brands by their labels. Label data, not medical advice.