Calcium Ascorbate®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 0.25 tsp · 1–3 per day

Not Present

• 

  C-500 Calcium Ascorbate Now

  Vitacost.com4.8(3000)

  $7.34
• 

  NOW Foods, Calcium Ascorbate Powder - 8 oz.

  NOW4.8(291)

  $18.99
• 

  Now Foods Calcium Ascorbate Powder

  DailyVita4.8(750)

  $11.00
• 

  NOW Foods 100 Veg Capsules

  NOW4.6(5)

  $11.99
• 

  (2 pack) Calcium Ascorbate By Now Foods - 8 Oz

  Walmart - Fruitful Yield4.8(750)

  $27.12
• 

  (2 pack) NOW Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 250 Veg Capsules, White

  Walmart - Fruitful Yield4.6(5)

  $32.32
• 

  Now Foods Gentle 100 Capsules

  Instacart5.0(2)

  $10.59
• 

  (2 pack) NOW Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules, Size: 500 mg 100 VEG CAPS, Other

  Walmart - Fruitful Yield4.6(5)

  $21.04

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.

• NutriCartel

  5.0 (144)

  Vitamin & supplements store

  1010 N Houston Rd, Warner Robins, GA 31093

  Directions(307) 399-1994

• The Vitamin Shoppe

  4.6 (166)

  Vitamin & supplements store

  2971 Watson Blvd #100, Warner Robins, GA 31093

  Directions(478) 953-5940

• 5 Star Nutrition Warner Robins

  4.9 (178)

  Vitamin & supplements store

  133 Margie Dr Ste 300, Warner Robins, GA 31093

  Directions(478) 953-0155

• GNC

  4.0 (30)

  Vitamin & supplements store

  778 SR 96 Ste 140, Bonaire, GA 31005

  Directions(478) 988-9928

• GNC

  4.5 (50)

  Vitamin & supplements store

  2922 Watson Blvd #220, Centerville, GA 31028

  Directions(478) 953-9750

• GNC

  4.5 (4)

  Vitamin & supplements store

  982 Macon St, Robins Air Force Base, GA 31098

  Directions(478) 922-2868

• Potential of ascorbic acid in human health against different diseases: an updated narrative review

  A Ali, S Riaz, W Khalid, M Fatima… - … Journal of Food …, 2024 - Taylor & Francis

  … take vitamin C supplements, which also has specific health impacts. [Citation12] Knowing how ascorbic … For now, ascorbic acid may be utilized directly in the field to determine the global …

  202492 citations

• Relation between plasma ascorbic acid and mortality in men and women in EPIC-Norfolk prospective study: a prospective population study

  KT Khaw, S Bingham, A Welch, R Luben, N Wareham… - The lancet, 2001 - thelancet.com

  … ?” and “Do you smoke cigarettes now?”. Individuals were classified as supplement takers if they … Our findings might have clinical and public health implications. The inverse relation was …

  2001783 citations

• Is vitamin C supplementation beneficial? Lessons learned from randomised controlled trials

  J Lykkesfeldt, HE Poulsen - British journal of nutrition, 2010 - cambridge.org

  … , the RDA for vitamin C has been increased in an attempt to reflect the now-believed optimal … considered optimal for health, we suggest a new category of suboptimal vitamin C status for …

  2010248 citations

• Vitamin C: a comprehensive review of its role in health, disease prevention, and therapeutic potential

  A Alberts, ET Moldoveanu, AG Niculescu… - Molecules, 2025 - mdpi.com

  … A meta-analysis conducted in 2017 [75] showed that vitamin C supplementation could … Worldwide, neurodegenerative diseases have been on the rise substantially, and it is now …

  2025207 citations

• Biological significance of ascorbic acid (vitamin C) in human health-a review

  K Iqbal, A Khan, M Khattak - Pakistan Journal of Nutrition, 2004 - genexoliposomy.pl

  … supplementing with vitamin C has been found to histamine levels and supplementation with ascorbic … researchers, who studied immune indicators, such as Vitamin C supplementation …

  2004476 citations

• Comparative effectiveness of ascorbic acid vs. calcium ascorbate ingestion on pharmacokinetic profiles and immune biomarkers in healthy adults: A preliminary study

  B Dickerson, DE Gonzalez, R Sowinski, D Xing… - Nutrients, 2024 - search.proquest.com

  … displayed augmented intracellular vitamin C concentrations in the leukocytes at 24 h after acute supplementation with 1000 mg calcium ascorbate (CA), compared to ascorbic acid (AA). …

  20241 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-12-29. DSLD Label ID: 40262. 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.