THORNE Vitamin C - Immune System, Energy, Collagen, Healthy Tissue Support - Gluten-Free - 90 Capsules

Thorne's Vitamin C with Flavonoids is a high-quality supplement that optimizes the beneficial effects of vitamin C by replicating the way it is found in nature. This unique formula, which contains ascorbic acid and citrus flavonoids, provides greater antioxidant capacity and supports immune function and wound healing.*

For more than 30 years, Thorne has been a trusted manufacturer of high-quality supplements, providing healthcare practitioners with products they can confidently prescribe to their patients. Thorne's mission is to offer supplements that are thoroughly tested for quality, safety, and efficacy, ensuring that their customers receive the best possible products.

Thorne's immune support supplements, including vitamins C and D, botanicals like berberine and olive leaf, and flavonoids like quercetin, offer general immune support as well as more targeted formulas for respiratory health, urinary tract health, and allergy support.* These supplements are available in various forms, including liquids and powders, making them convenient for all ages, including children.

Thorne's commitment to exceptional ingredient sourcing and transparent manufacturing practices sets them apart from their competitors. They partner only with suppliers whose practices emphasize quality, science, and responsibility, ensuring that their ingredients are of the highest caliber. Thorne also manufactures their own products, maintaining full supply chain transparency and investing in clean manufacturing practices.

To ensure the quality and safety of their products, Thorne runs four rounds of testing – on raw materials, in-process batches, finished products, and product stability. This level of rigorous testing is rare in the industry, with most competitors testing only one or two times.

Thorne's Vitamin C with Flavonoids offers a range of benefits, including immune support, antioxidant protection, and promotion of healthy skin, nails, and hair. The supplement is free of common allergens, such as gluten, eggs, tree nuts, peanuts, dairy, soy, fish, and shellfish.

Thorne's reputation for excellence has earned them the trust of healthcare practitioners, professional athletes, and Olympic teams. The company's collaboration with Mayo Clinic on wellness research and content further demonstrates their commitment to providing the highest-quality supplements and education to their customers.

By prioritizing quality, transparency, and sustainability, Thorne is setting a new standard in the supplement industry. Their Vitamin C with Flavonoids is a testament to their dedication to delivering products that support overall health and well-being.

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