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Doctor’s Best Vitamin C 500mg

120 capsules
Doctor’s Best Vitamin C 500mg

Doctor’s Best Vitamin C features Quali-C, a patented form of ascorbic acid made in Scotland renowned for being one of the highest quality and most reliable forms of Vitamin C. This invaluable vitamin supports the activities of many enzymes and enhances the body’s antioxidant activities. Ascorbic acid is essential to the formation of collagen, some neurotransmitters, carnitine, and iron absorption.

Supplement Facts

Serving Size: 1 Capsule
Servings Per Container: 120


Amount Per Serving

% Daily Value

Vitamin C (as Quali-C ascorbic acid)

500 mg


Other Ingredients: Modified cellulose (vegetarian capsule).

Suggested Use

Adults take 1 or 2 capsules daily, with or without food.


  • Vitamin C is a premier antioxidant. Antioxidants are beneficial compounds that protect the cells and tissues from free radical damage. Numerous studies suggest that the antioxidant protection from Vitamin C is useful in delaying the onset of diseases related to free radical damage like heart diseases, arthritis, skin signs of ageing, and macular degeneration.
  • Ascorbic Acid appears to support immune functions in people suffering from chronic stress. Stress naturally weakens the immune system, making the body more prone to foreign invaders that can cause diseases. Vitamin C appears to be very sensitive to stress and people who are always under a lot of stress can be deficient in this invaluable nutrient. Vitamin C supplements can help increase Vitamin C levels during stressful situations to improve the body’s resistance against infections.
  • Vitamin C supplements help prevent the complications of the common colds. Contrary to what many people think, Vitamin C does not cure the common cold. Instead, it helps prevent its common complications like pneumonia and other lung infections.
  • Vitamin C benefits healthy skin and delays the appearance of skin signs of ageing. According to a clinical study published in an edition of the American Journal of Clinical Nutrition, taking higher levels of Vitamin C was linked with lower risks of the appearance of wrinkles, skin dryness, and healthy skin-ageing appearance.
  • Vitamin C appears to exhibit anti-inflammatory activities. As one of the most potent antioxidants, Vitamin C supplements may help restore healthy anti-inflammatory responses for patients diagnosed with chronic inflammatory conditions like arthritis. Arthritis is an inflammatory condition affecting the joints characterised by severe pain, swelling, and immobility.

Vitamin C or ascorbic acid is a water soluble vitamin essential for supporting the enzymatic activities in the body and promoting its natural antioxidant potential. This vitamin is an active ingredient in the synthesis of collagen, neurotransmitters, carnitine and also aids in the absorption of iron. For all these functions, Vitamin C is involved in optimising cardiovascular health, immune system defences, oral health, healthy ageing, and anti-inflammatory responses. Unlike other animals, the human body doesn’t create its own supply of Vitamin C. It should be derived from the diet or from taking reliable Vitamin C supplements. Fortunately, there are a lot of food sources of Vitamin C including fruits berries, citrus fruits, mango, pineapple, and vegetables like cauliflower, spinach, asparagus, lettuce, cabbage, celery, and a whole lot more. Vitamin C supplements are also one of the most commercially available and affordable supplements in health stores. Doctor’s Best Vitamin C uses the patented form of Vitamin C supplement called Quali-C, manufactured in Scotland and known for its reliability and quality to provide essential Vitamin C benefits.