Time Release Buffered Vitamin C 1000 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.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1 Tablet(s) · 1 per day

Not Present

• 

  Country Life Buffered Vitamin C mg

  Country Life Vitamins4.8(728)

  $29.99
• 

  Country Life Time Release Rose Hips 1000 mg Tablets

  Country Life Vitamins4.7(105)

  $16.99
• 

  Country Life Buffered Vitamin C 1000 mg 250 Tablets

  GoSupps.com4.8(728)

  $94.99
• 

  Country Life Vitamin C

  Instacart5.0(5)

  $14.59
• 

  NOW C-1000 Tablets

  Country Life Natural Foods4.8(15000)

  $11.95
• 

  Nature's Bounty 1000mg Caplets

  Walmart4.6(1100)

  $6.97
• 

  Nature Made Extra Strength Chewable C Tablets

  Target4.1(444)

  $15.99
• 

  GNC 1000 MG Twin Pack

  GNC4.7(31)

  $19.99

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.

• Supplement Superstore

  5.0 (1032)

  Vitamin & supplements store

  8705 Shawnee Mission Pkwy, Merriam, KS 66202

  Directions(913) 400-2028

• GNC

  4.4 (25)

  Vitamin & supplements store

  15810 Shawnee Mission Pkwy Spc e, Shawnee, KS 66217

  Directions(913) 962-8500

• Vitamin C: an Update on Current Uses and Functions

  JG LeBlanc - 2019 - books.google.com

  … of vitamin C, toxic signs and symptoms may appear with large doses exceeding 1000 mg or … with food to decrease its absorption or to take the buffered form of vitamin C as sodium …

  201914 citations

• Biowaiver monograph for ascorbic acid immediate release solid oral dosage forms

  HNN Al-Masri - 2016 - repository.najah.edu

  … containing ascorbic acid(C-Tamin tablets, and Vitamin C … Modified/extended release formulations are out of the scope … Extended-release dosage forms are available in 1000 mg [24…

  20161 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

  … Participants received one of four 1000 mg oral preparations as a single dose: vitamin C … with 1000 mg liposomal vitamin C compared to non-liposomal vitamin C (ascorbic acid) [36]. …

  202520 citations

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

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

  … elution using phosphate buffer and methanol are applied to quantify the vitamin. A comprehensive … Chitosan particles presented a very rough surface with a slow release (120 min) while …

  2022103 citations

• Chewing gum as a drug delivery system

  MR Rassing - Advanced drug delivery reviews, 1994 - Elsevier

  … release from chewing gum to provide an extended release … The release of salicylamide (1000 mg) from chewing gum … The explanation for this result might be that vitamin C released …

  1994155 citations

• Effect of six weeks 1000 mg/day vitamin C supplementation and healthy training in elderly women on genes expression associated with the immune response-a …

  M Żychowska, A Grzybkowska, M Zasada… - Journal of the …, 2021 - Springer

  … in leukocytes, but supplementation of 1000 mg vitamin C positively affected IL-6 and IL-10 … It is possible that Vitamin C during 6 weeks of supplementation could have different effects …

  202126 citations

• Magnesium Forms Explained: Oxide, Citrate, and Glycinate

  The magnesium form on a label affects how much elemental magnesium you get. Here is how the common forms compare.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-07-25. DSLD Label ID: 35591. 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.