中文English
English version in progress: interface and data are in English; some explanatory text is still in Chinese.

Vitamin C

GNC · United States · tablet · 30 Pack(s)

Original label PDF

Per day

IngredientPer day% DV% of limit
Vitamin C500 mg 556%
25%

Who's behind it

Company GNC · United States brand_owner unverified [source]

  1. Ultimate owner Harbin Pharmaceutical Group Co., Ltd. unverified [source]
Label source:US NIH DSLD · NIH ODS Dietary Supplement Label Database (DSLD) API v9 · US Government work (public domain) · 2026-10-26

Label ingredients (per serving)

IngredientLabel valueCleanedData check
Vitamin C
Ascorbic Acid
500 mg500 mg ok
Microcrystalline Cellulose — —
Hydroxypropyl Methylcellulose — —
Silicon Dioxide — —
Stearic Acid — —
Croscarmellose Sodium — —
Magnesium Stearate — —
Glycerine — —
Hydroxypropyl Cellulose — —

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.
Compare: 0 Compare → Reset