Ester C Plus

Suggested Use

Suggested Usage:As a dietary supplement; adults take 1 or more capsules daily or as directed by your healthcare professional.

• 

  Douglas Laboratories Ester-C Plus 100 Capsules

  personalpower5.0(6)

  $26.20
• 

  Ester-C 24 X 90 Tabs Tablets

  CVS Pharmacy4.8(451)

  $10.79
• 

  Douglas Laboratories C-Max 90 Tablets

  Supplement First4.4(7)

  $37.00
• 

  Ester-C 1000mg Tablets 60 Count

  Walmart - Nine Distribution L.L.C.4.8(2600)

  $13.78
• 

  Douglas Laboratories High Potency Tablets

  boulevardcompounding.com4.7(29)

  $19.50
• 

  American Health Ester C Capsules

  Walmart4.9(6900)

  $15.35
• 

  i Like it Clean Ester-C Plus 180 Capsules

  cosmeterie.com4.9(8)

  $41.22
• 

  Douglas Laboratories Natural C 1000 mg

  boulevardcompounding.com4.6(41)

  $44.99

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.

• GNC

  4.5 (53)

  Vitamin & supplements store

  2155 A Ralph Ave, Brooklyn, NY 11234

  Directions(347) 875-4578

• The Vitamin Shoppe

  4.4 (122)

  Vitamin & supplements store

  8929 Avenue D C1, Brooklyn, NY 11236

  Directions(718) 629-2076

• Tony's Health Food

  4.8 (89)

  Vitamin & supplements store

  2923 Glenwood Rd, Brooklyn, NY 11210

  Directions(718) 859-1138

• Forest Leaf

  4.8 (55)

  Vitamin & supplements store

  2270 59th St, Brooklyn, NY 11204

  Directions(929) 810-5089

• Forces of Nature

  4.0 (116)

  Vitamin & supplements store

  1608 Sheepshead Bay Rd, Brooklyn, NY 11235

  Directions(718) 616-9000

• The Vitamin Shoppe

  4.3 (142)

  Vitamin & supplements store

  1326 Kings Hwy, Brooklyn, NY 11229

  Directions(718) 382-2535

• TheVitamins4U

  Vitamin & supplements store

  2195 E 22nd St # 1C, Brooklyn, NY 11229

  Directions(888) 206-6500

• GNC

  4.1 (134)

  Vitamin & supplements store

  494 Gateway Dr, Brooklyn, NY 11239

  Directions(718) 277-0979

• Safety and tolerance of Ester-C® compared with regular ascorbic acid

  J Gruenwald, HJ Graubaum, R Busch, C Bentley - Advances in therapy, 2006 - Springer

  … The goal of this randomized, double-blind crossover clinical trial in 50 healthy volunteers … 1000 mg vitamin C as Ester-C during phase 1 of the study followed by 1000 mg of vitamin C as …

  200626 citations

• Enhanced Vitamin C delivery: A systematic literature review assessing the efficacy and safety of alternative supplement forms in healthy adults

  PC Calder, RB Kreider, DL McKay - Nutrients, 2025 - mdpi.com

  … of one form of vitamin C over others in improving immunity in healthy adults. However, … evidence supporting the benefits of each alternative vitamin C form, which are noteworthy. …

  202516 citations

• Antioxidants for Alzheimer disease: a randomized clinical trial with cerebrospinal fluid biomarker measures

  …, JM Ringman, GA Jicha, C Cotman… - Archives of …, 2012 - jamanetwork.com

  … Treatment with vitamin C plus a medium dose of vitamin E decreased oxidative damage … not seen with vitamin C plus a high dose of vitamin E. Treatment with vitamin E improved the …

  2012477 citations

• Ester C Plus 100 caps by Douglas Labs

  RNR Points

• Ultra Anti-Oxidant

  H Rejuvenation, MW Assessment, A Stores, A Tools…

• Protective effects of vitamin C, alone or in combination with vitamin A, on endotoxin-induced oxidative renal tissue damage in rats

  M Kanter, O Coskun, F Armutcu, YH Uz… - The Tohoku journal of …, 2005 - jstage.jst.go.jp

  … the protective effects of vitamin C and vitamin A on oxidative renal … intraperitoneal injection of vitamin A (195 mg/kg bw), vitamin C (500 … Treatment with vitamin C or with vitamins C and A …

  200572 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-03-23. DSLD Label ID: 6657. 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.