1. vitamin c for colds Review – Deva Vegan Vitamin C, 90 Tablets

vitamin c for colds REVIEW – IMAGE SOURCE AMAZON

• Made from Acerola Cherry, Camu Camu and Rosehips
• Deva Vegan Vitamin C does not contain the common synthetic form of Vitamin C
• Deva Vitamin C is buffered with calcium so its acidity is reduced in the stomach

Our Vitamin C is buffered with calcium so its acidity is reduced in the stomach. This helps ensure it is easier on your stomach and less likely to cause loose stools unlike regular vitamin C products. DEVA Vegan Vitamin C is 100% animal free, and guaranteed for purity, freshness and labeled potency. Remember all DEVA Products are 100% vegan, vegetarian and are certified by the Vegan Society, the non-profit organization that actually invented the word ‘vegan’.

2. vitamin c for colds Review – Doctor’s Best Vitamin C — 1000 mg – 120 Veggie Caps

vitamin c for colds REVIEW – IMAGE SOURCE AMAZON

• Best Vitamin C featuring Quali-C provides a brand of ascorbic acid manufactured in Scotland prized for its quality and reliability
• Doctor’s Best

Best Vitamin C featuring Quali-C provides a brand of ascorbic acid manufactured in Scotland prized for its quality and reliability. Ascorbic acid is invaluable to the body for its role as an electron donor, supporting numerous metabolic enzymes in addition to enhancing the body’s total antioxidant potential. Essential for the synthesis of collagen, carnitine, and certain neurotransmitters, ascorbic acid can also aid in iron absorption. Research suggests that this vitamin supports many additional areas of health, including the cardiovascular and immune systems. Helps neutralize oxidative stressSupports optimal immune function

3. vitamin c for colds Review – Doctor’s Best Best Vitamin C 500mg, 120 Count

vitamin c for colds REVIEW – IMAGE SOURCE AMAZON

• Best Vitamin C featuring Quali -C provides a brand of ascorbic acid manufactured in Scotland prized for its quality and reliability
• Vitamin C is essential to the biosynthesis of the metabolic facilitator L-carnitine, the neurotransmitter norepinephrine, and the main connective tissue in the body, collagen
• Ascorbic acid is invaluable to the body for its role as an electron donor, supporting numerous metabolic enzymes in addition to enhancing the body’s total antioxidant potential
• Vegetarian
• Label images may vary

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. In another study of similar design, 1000 mg of vitamin C taken daily for 4 weeks bolstered vitamin E and glutathione content in erythrocyte cell membranes, compared with placebo. The highest concentrations of vitamin C in the body are found in the central nervous system (in neurons of the brain & spinal cord) and the adrenal glands. Although the presence of ascorbate in neurons is in part explained by its neuromodulatory enzyme activity, its high concentration suggests that vitamin C is so greatly retained by neurons in order to address the higher rates of oxidative metabolism experienced by the brain. This has led to the conclusion that under normal conditions, vitamin C helps safeguard the integrity of neurons (and therefore the brain), largely through neutralization of the free radicals of reactive oxygen species (ROS). Low levels of blood vitamin C and the resulting accumulation of ROS are thought to be detrimental—especially to aging populations.

4. vitamin c for colds Review – Amazing Formulas Vitamin C 1000 Mg, Tablets – Non GMO, Vegan – Promotes Immune Function* – Supports Healthy Aging* – Supports Overall Health & Well-Being* (250 Count)

vitamin c for colds REVIEW – IMAGE SOURCE AMAZON

• THE EASY WAY TO GET YOUR VITAMIN C Our vitamin C 1000 Mg 250 Tablets allows you to add more of the essential nutrient to your diet.
• NATURAL ANTIOXIDANT Vitamin C is a powerful antioxidant that boasts a number of healthy anti-aging benefits
• PROMOTES IMMUNE FUNCTION & HEALTHY AGING This Vitamin C supplement helps healthy cells reproduce to help your body run at its best. It also helps to detoxify the cells of the entire body for a better overall well-being .*
• All Amazing Formulas products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world.    
• All our products are proudly made in USA with Guaranteed Purity & Potency. We offer best quality products for the best value. All our products are Third Party Tested. We do not compromise on quality

Vitamin C (ascorbic acid) is one of the 13 essential vitamins in the human diet, meaning you need it to remain in good health and can’t make any of it on your own. In the body, vitamin C plays a number of important roles. The vitamin:

– Protects the body from free radical damage, working as an antioxidant to assist with healthy aging*

– Supports the production of collagen for healthy joints, skin, connective tissue and gums*

– Aids in immune system function*

– Allows important enzyme reaction to take place for proper body functioning*

– Helps your body absorb iron from the foods you eat*

Amazing Formulas Vitamin C (Ascorbic Acid) Dietary Supplement get more vitamin C in your diet the easy way with the Tablets that provides a vitamin C 1000 mg dose with every serving

5. vitamin c for colds Review – Nature Made Vitamin C 500 mg Caplets 3 Pack

vitamin c for colds REVIEW – IMAGE SOURCE AMAZON

• Antioxidant – Helps Support the Immune System
• Vitamin C helps neutralize free radicals and helps iron get absorbed in the body
• No Color Added
• No Artificial Flavors
• No Preservatives

Nature Made Vitamin C 500mg 3-pack/100-count