Dietary Supplement Label Database

GNC

728 labels, A to Z by product namePage 8 of 8
GNC products graded by human studies ›
  • Vitamin E 200 mg (400 IU)Not checked yet
  • Vitamin E 268.5 mg (400 IU)On marketHuman studies & reviews ›
  • Vitamin E 400Off market
  • Vitamin E 400 IUOff market
  • Vitamin E 400 IUOff market
  • Vitamin E 671 mg (1000 IU)Not checked yet
  • Vitamin K 100Off market
  • Vitamin K 100 mcgNot checked yet
  • Vitamin K 100 mcgOff market
  • Vitamin K-2 100 mcgNot checked yet
  • Vitamin K-2 100 mcgNot checked yet
  • Vitamin K-2 100 mcgOff market
  • White WillowOff market
  • White Willow BarkNot checked yet
  • Women's Ultra Mega without IronNot checked yet
  • ZincNot checked yet
  • Zinc 100Off market
  • Zinc 100 mgOff market
  • Zinc 30 mgNot checked yet
  • Zinc 30 mgNot checked yet
  • Zinc 30 mgOff market
  • Zinc 30 mgOff market
  • Zinc 50 mgNot checked yet
  • Zinc 50 mgNot checked yet
  • Zinc 50 mgOff market
  • Zinc 50 mgOff market
  • Zinc 50 mgOff market
  • Zinc 50 mgOff market

One label for each barcode, the newest. A label's page also lists its older versions and other sizes. To search the whole database, use the label search, or search only GNC.

Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us.