Doctor's Best Vitamin C 1000mg Supplement for Men & Women - Vegan Vitamin C Capsules as Q-C Ascorbic Acid, Immune Health Support for Adults, Non GMO, Gluten Free, Soy Free - 360 Veg Caps

Vitamin C is a key compound in the body's "antioxidant network," a chain of synergistic, inextricability linked, well-studied antioxidants that includes glutathione (GSH) and vitamin e. When vitamin e uses its antioxidant function in neutralizing free radicals, it also loses this antioxidant function. Vitamin c can change this status; it can regenerate vitamin E back to its native form, and is thought to "spare" glutathione in the body as well. Importantly, when ascorbate donates an electron and becomes itself oxidized, or "consumed," the ascorbate radical is relatively harmless.3 in a double-blind, placebo-controlled study in which blood GSH was measured in healthy subjects at several stages, 500 mg of vitamin c taken daily for 2 weeks significantly raised erythrocyte (red blood cell) glutathione levels.

• PURE VITAMIN C SUPPLEMENT: Our Vitamin C formula (as Q-C ascorbic acid) in capsule form is manufactured in Scotland and prized for its high quality and reliability
• NATURAL IMMUNE SUPPORT: Vitamin C helps support the body with antioxidants, helping with overall immune health. It is an essential cofactor for important enzyme systems
• HIGH 1000 MG POTENCY: Each veggie capsule delivers 1000 mg of Vitamin C, providing strong antioxidant support while helping maintain a healthy immune system and overall wellness
• PROVEN INGREDIENTS: Our vit C capsules are non-GMO, gluten free, soy free, and vegan, with 360 veggie caps per bottle to deliver natural antioxidant and immune support
• DOCTOR'S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements