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 4 of 9).
Every product with what it contains: part 1 · part 2.
- Vitamin B-12 1000 mcg Cherryon the market · 4 labels2020
- Vitamin B-12 1000 mcg Lozenges Cherryon the market2020
- Vitamin B-12 1000 mcg Timed-Releaseon the market · 2 labels2020
- Vitamin B-12 1500 mcgon the market · 5 labels2020
- Vitamin B-12 2500 mcg Berry Blaston the market · 3 labels2020
- Vitamin B-12 500 mcgon the market · 3 labels2020
- Vitamin B-12 5000 mcg Fast-Dissolving Lozenges Cherryon the market2024
- Vitamin B-12 Lozenges 1000 mcg Cherryon the market2020
- Vitamin B-2 100 mgon the market · 3 labels2020
- Vitamin B-6 200 mg Timed-Releaseon the market2021
- Vitamin Con the market · 4 labels2024
- Vitamin C 1000 mgon the market · 8 labels2024
- Vitamin C 1000 mg Timed-Release Capletson the market · 2 labels2020
- Vitamin C 1000 mg With Bioflavonoids & Rose Hipson the market · 6 labels2017
- Vitamin C 500 mgon the market · 10 labels2024
- Vitamin C 500 mg Orangeon the market · 3 labels2021
- Vitamin C 600 mg + Zincon the market2021
- Vitamin C Crystals 2000 mg with Rose Hipson the market2024
- Vitamin C Gummies 250 mg Orangeon the market2021
- Vitamin Don the market2024
- Vitamin D-3 & K-2on the market2024
- Vitamin D-3 125 mcg 5000 IUon the market · 3 labels2024
- Vitamin D-3 25 mcg (1000 IU)on the market2021
- Vitamin D-3 50 mcg (2000 IU)on the market · 2 labels2020
- Vitamin D-3 50 mcg (2000 IU) Gummieson the market2024
- Vitamin E 200 mg (400 IU)on the market2020
- Vitamin E 268.5 mg (400 IU)on the market2020
- Vitamin E 671 mg (1000 IU)on the market2020
- Vitamin K 100 mcgon the market · 2 labels2020
- Vitamin K-2 100 mcgon the market · 4 labels2022
- White Willow Barkon the market2015
- Women's Ultra Mega without Ironon the market2025
- Zincon the market2024
- Zinc 30 mgon the market · 6 labels2022
- Zinc 50 mgon the market · 7 labels2021
- Acetyl-L-Carnitine 500 mg Alpha-Lipoic Acid 200 mgoff the market · 3 labels2017
- Alpha Lipoic Acid 300off the market2011
- Alpha Lipoic Acid 600off the market2011
- Alpha-Lipoic Acid 100 mgoff the market · 2 labels2014
- Alpha-Lipoic Acid 200 mgoff the market · 2 labels2017
- Amino Acid Formulaoff the market2011
- Avanced Collagen Formulaoff the market2011
- B-12 1000 mcg Sugar Free Cherry Flavoroff the market · 3 labels2011
- B-12 5000 ZipMelt 5000 mcg Cherry Flavoroff the market2011
- B-Complex + Energyoff the market · 2 labels2017
- B-Complex 125 with Coff the market · 2 labels2013
- B-Complex 50 mgoff the market · 4 labels2017
- B-Complex 75 Completeoff the market2011
- B-Complex Big 150off the market · 2 labels2017
- Beta-Carotene 15 mg (25,000 IU)off the market2011
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.