Hiro.Lab Vitamin C 1000mg is a dietary supplement containing vitamin C in the form of L-ascorbic acid. It also contains citrus bioflavonoids, standardized bitter orange extract, echinacea, and zinc gluconate. Vitamin C and zinc contribute to the normal function of the immune system and to the protection of cells from oxidative stress. This supplement is intended for adults interested in immune system function.

• Active ingredients: Vitamin C (L-ascorbic acid), citrus bioflavonoids, standardized bitter orange extract, echinacea, and zinc (gluconate)
• Amount per serving: Vitamin C 1000 mg
• Form: Tablets
• Pack size: 120 tablets