Ascorbic Acid 100% Pure Vitamin C

Suggested Use

Suggested use: As a dietary supplement; mix 1/2 teaspoon into a glass of juice or water. Take with or without meals.

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Vitamin C Face Serum

  Cosmetics store

  749 E 14th St #175, Los Angeles, CA 90021

  Directions(323) 283-8205

• The Vitamin Shoppe

  4.3 (74)

  Vitamin & supplements store

  181 S Lake Ave Unit 5, Pasadena, CA 91101

  Directions(626) 405-0209

• Ulta Beauty

  4.4 (358)

  Cosmetics store

  6312 Pacific Coast Hwy, Long Beach, CA 90803

  Directions(562) 795-6780

• Walmart Supercenter

  4.2 (9858)

  Department store

  2100 N Long Beach Blvd, Compton, CA 90221

  Directions(562) 295-3870

• The Vitamin Shoppe

  4.5 (87)

  Vitamin & supplements store

  1300 N Tustin St, Orange, CA 92867

  Directions(714) 771-2205

• Vyotech Nutritionals

  4.9 (30)

  Vitamin & supplements store

  269 S Beverly Dr #1344, Beverly Hills, CA 90212

  Directions

• Costco Wholesale

  4.5 (8163)

  Warehouse store

  1051 W Burbank Blvd, Burbank, CA 91506

  Directions(818) 557-3783

• Walmart Supercenter

  4.2 (7705)

  Department store

  14501 Lakewood Blvd, Paramount, CA 90723

  Directions(562) 531-8240

• Immune Activation by a Nutraceutical Blend: Rapid Increase in Immune-Modulating Cytokines, Followed by Induction of Anti-Inflammatory and Restorative …

  SV McGarry, L Yu, D Cruickshank, I Iloba, GS Jensen - Nutraceuticals, 2024 - mdpi.com

  … Vitamin C, or ascorbic acid, is an essential micronutrient that contributes to immune defense, … Primates, including humans, lack the capacity for endogenous vitamin C biosynthesis, so it …

  20245 citations

• Potential of nanonutraceuticals in increasing immunity

  J Jampilek, K Kralova - Nanomaterials, 2020 - mdpi.com

  … These special foods thus affect human health and can positively affect the immune system … the body’s immune responses, such as vitamins (C, D, E, B 12 , folic acid), minerals (Zn, Fe, Se…

  202059 citations

• Immunomodulatory effects of selected non-nutritive bioactive compounds and their role in optimal nutrition

  K Napiórkowska-Baran, P Treichel… - Current issues in …, 2025 - mdpi.com

  … Vitamin C, also known as ascorbic acid, is a water-soluble … vitamin C in the presence of a concentration gradient, indicating the importance of vitamin C in the functioning of immune cells…

  202518 citations

• Sodium ascorbate/Vitamin C treatment of whooping cough. Suzanne Humphries, MD

  S Humphries - Suzanne Humphries, MD, 2017 - drsuzanne.net

  … of the innate immune system and is loaded with immune globulins. So … -C brand ascorbic acid. The benefit of this brand is that it tastes amazing. It is a bit more expensive than nutribiotic …

  20175 citations

• Vitamin C Treatment of Whooping Cough–Where Vaccines and Antibiotics Have Failed

  S Humphries - 2018 - vaccineimpact.com

  … the immune cell function and poisons the immune response [… We have the most experience with Nutribiotic brand sodium … If that is an issue, ascorbic acid can be used with sodium …

  20181 citations

• Sodium ascorbate treatment of whooping cough.

  S Humphries - zeromandatoryvaxx.com

  … motivated me to start recommending vitamin C in those who have … inhibits the immune cell function and poisons the immune … of mine was Sufficient-C brand ascorbic acid. The benefit of …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-01-23. DSLD Label ID: 273755. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.