Product Description
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. 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. The researchers concluded that vitamin c supplementation at that level can benefit the overall antioxidant capacity of the blood.
Customers Who Bought This Item Also Bought
- Jarrow Formulas MSM Sulfur Powder, for Beauty and Bone and Joint Health, 35.3 Oz
- GMO Free Vitamins - Ultra Fine Vitamin C Powder, Made in UK, No Chinese Ingredients, UK Ingredients - Highest Grade of Quali-C L-Ascorbic Acid for Maximum Bioavailability - Vegan
- Doctor's Best Vitamin C with Quali-C 1000 mg, Non-GMO, Vegan, Gluten Free, Soy Free, Sourced from Scotland, 120 Veggie Caps
- Doctor's Best High Absorption Magnesium Glycinate Lysinate, 100% Chelated, TRACCS, Not Buffered, Headaches, Sleep, Energy, Leg Cramps, Non-GMO, Vegan, Gluten Free, Soy Free, 100 mg, 240 Tablets
- Bluebonnet Nutrition Albion Buffered Chelated Magnesium 200 mg Vegetable Capsules, Stress Relief, Vegan, Non GMO, Gluten Free, Soy Free, Milk Free, Kosher, 120 Vegetable Capsules, 2 Month Supply
- Doctor's Best Betaine HCI Pepsin & Gentian Bitters, Non-GMO, Gluten Free, Digestion Support, 360 Caps
- Doctor's Best Fully Active B Complex, Non-GMO, Gluten Free, Vegan, Soy Free, Supports Energy Production, 30 Veggie Caps
- Doctor's Best Vitamin C with Quali-C 1000 mg, Non-GMO, Vegan, Gluten Free, Soy Free, Sourced from Scotland, 360 Veggie Caps
- Kala Health MSMPure Fine Powder, Fast Dissolving Organic Sulfur Crystals, 99% Pure Distilled MSM Supplement, Made in USA, 8.8 oz
- Doctor's Best High Absorption Magnesium Powder, 100% Chelated TRACCS, Not Buffered, Headaches, Sleep, Energy, Leg Cramps. Non-GMO, Vegan, Gluten Free, 200G
*If this is not the "
Doctor's Best Vitamin C with Quali-C, Non-GMO, Gluten Free, Vegan, Soy Free, Sourced from Scotland, " product you were looking for, you can check the other results by
clicking this link![](//www.assoc-amazon.com/e/ir?t=cheapmedbooks-20&l=ur2&o=1)
.
Details were last updated on Jun 16, 2024 18:39 +08.