Sustained Release Vitamin C 500 mg®

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: 1 Capsule(s) · 1 per day

Not Present

• 

  Bronson Vitamins Vitamin C 500 mg with Citrus Bioflavonoids

  Bronson Vitamins4.6(9)

  $28.99
• 

  Bronson Tablets 1,000 mg Sustained Release

  Bronson Vitamins4.7(145)

  $8.97
• 

  Bronson Vegetarian Tablets

  Walmart - Bronson Vitamins5.0(5)

  $7.99
• 

  Bronson 1,000 mg Rose Hips Sustained Release Tablets

  Bronson Vitamins4.8(69)

  $19.99
• 

  Bronson Vitamin C 500 Mg Supports A Healthy Immune 250 Count

  eBay - tnjenssuperstore

  $13.75
• 

  Bronson 1lb Calcium, Magnesium, and Potassium

  Bronson Vitamins4.9(13)

  $14.99
• 

  Ester C Vitamin C

  Walmart4.8(517)

  $6.97
• 

  Bronson Sambucus Elderberry Zinc & Vitamin C 60 Vegetarian Capsules

  Bronson Vitamins4.7(18)

  $9.97

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.

• Ohio Valley Nutrition

  5.0 (499)

  Vitamin & supplements store

  67765 Mall Ring Rd #963, St Clairsville, OH 43950

  Directions(740) 296-5816

• Walgreens

  4.0 (6)

  Drug store

  901 E Main St, Barnesville, OH 43713

  Directions(740) 425-1003

• GNC

  4.0 (13)

  Vitamin & supplements store

  67800 Mall Rd Unit 680, St Clairsville, OH 43950

  Directions(740) 695-7212

• Walmart Supercenter

  3.8 (3064)

  Department store

  50739 Valley Plaza Dr, St Clairsville, OH 43950

  Directions(740) 695-8410

• The Vitamin Shoppe

  4.6 (127)

  Vitamin & supplements store

  4333 Everhard Rd NW #2, Canton, OH 44718

  Directions(330) 966-8361

• Dollar General

  3.9 (252)

  Dollar store

  66780 Belmont Morristown Rd, Belmont, OH 43718

  Directions(740) 238-4084

• Sam's Club

  4.4 (677)

  Warehouse club

  50555 Valley Plaza Dr, St Clairsville, OH 43950

  Directions(740) 695-0198

• CVS

  2.2 (59)

  Drug store

  68501 ADDIE WAY, St Clairsville, OH 43950

  Directions(740) 695-6322

• Long-term effect of combined vitamins E and C on coronary and peripheral endothelial function

  S Kinlay, D Behrendt, JC Fang, D Delagrange… - Journal of the American …, 2004 - jacc.org

  … vitamin E (RRR-alpha-tocopherol) (Bronson Labs, American Fork, Utah) 400 IU twice per day and vitamin C (ascorbic acid) (Bronson Labs) 500 mg … and placebo vitamins and randomly …

  2004113 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

  … oral forms, utilizing a delivery format suited for sustained release over a 12 h period, such … either 500 mg of sustained-release vitamin C (C-Fence ® ) or placebo. Mean plasma vitamin C …

  202520 citations

• Pharmacokinetics of a novel sustained-release vitamin C oral tablet: A single dose, randomized, double-blind, placebo-controlled trial

  S Rajat, S Thanawala… - … of Pharmacology and …, 2022 - journals.sagepub.com

  … A novel sustained-release oral tablet can deliver vitamin C slowly for a … of vitamin C in plasma following oral administration of a single dose of a sustained-release vitamin C tablet (C-…

  20229 citations

• Oral antioxidant therapy improves endothelial function in Type 1 but not Type 2 diabetes mellitus

  JA Beckman, AB Goldfine, MB Gordon… - American Journal …, 2003 - journals.physiology.org

  … The effect of vitamins E and C on conduit vessel, endothelium-… vitamin C; 1,000 mg, Bronson Laboratories; American Fork, UT) and α-tocopherol (vitamin E; 800 IU, Bronson Laboratories…

  2003212 citations

• Vitamin C activates osteoblastogenesis and inhibits osteoclastogenesis via Wnt/β-catenin/ATF4 signaling pathways

  HK Choi, GJ Kim, HS Yoo, DH Song, KH Chung… - Nutrients, 2019 - mdpi.com

  … vitamin C on osteogenic differentiation and osteoclast formation, and the effects of vitamin C … in OVX rats treated with vitamin C. Histomorphometrical analysis revealed improvements in …

  2019110 citations

• Protection and controlled release of vitamin C by different micro/nanocarriers

  T Comunian, A Babazadeh, A Rehman… - Critical Reviews in …, 2022 - Taylor & Francis

  … of vitamin C, recent advances of its encapsulation into micro/nanocarriers, and application in food products. Also, the controlled release … release is desirable while the sustained release …

  2022103 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-04-26. DSLD Label ID: 8303. 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.