Ascorbic Acid Powder®

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: 0.25–0.5 Gram(s) · 1– per day

Not Present

• 

  Buffered Ascorbic Acid Powder Pure Encapsulations

  Pure For You4.6(115)

  $33.00
• 

  Pure Encapsulations - Ascorbic Acid - 1 g

  EarthTurns.com4.9(150)

  $22.50
• 

  Pure Encapsulations Ascorbic Acid Capsules

  Walmart - Pattern4.9(151)

  $22.50
• 

  Pure Encapsulations Buffered Ascorbic Acid

  Aviva Natural Health Solutions5.0(2)

  $32.49
• 

  Pure Encapsulations 1000 Gepuffert Powder

  apohealth.de4.3(6)

  $50.84
• 

  Buffered Ascorbic Acid Pure Encapsulations

  Supplement First4.8(127)

  $26.50
• 

  Vitamin C Powder

  IWC Supplement Store

  $38.32
• 

  PureBulk Ascorbic Acid Powder Capsules

  PureBulk4.8(364)

  $15.95

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.

• Capitol Nutrition & Supplements

  4.9 (204)

  Vitamin & supplements store

  7030 W 159th St, Orland Park, IL 60462

  Directions(708) 444-2114

• Supplement Superstore

  5.0 (1389)

  Vitamin & supplements store

  8420 Eager Rd, St. Louis, MO 63144

  Directions(314) 961-3935

• The Vitamin Shoppe

  4.6 (175)

  Vitamin & supplements store

  1490 S Hanley Rd, St. Louis, MO 63144

  Directions(314) 647-2548

• PureBulk, Inc.

  4.7 (305)

  Vitamin & supplements store

  1640 Austin Rd, Roseburg, OR 97471

  Directions(541) 679-1500

• Cymbiotika LLC

  4.7 (345)

  Vitamin & supplements store

  5825 Oberlin Dr #5, San Diego, CA 92121

  Directions(855) 983-8888

• Supplement Superstore

  5.0 (734)

  Vitamin & supplements store

  2090 Washington Crossing, Washington, MO 63090

  Directions(636) 432-1880

• The Vitamin Shoppe

  4.5 (210)

  Vitamin & supplements store

  137 E Rte 4, Paramus, NJ 07652

  Directions(201) 556-1117

• The Vitamin Shoppe

  4.4 (223)

  Vitamin & supplements store

  4801 S Hulen St Ste 108, Fort Worth, TX 76132

  Directions(817) 423-4326

• Bioavailability of liposomal vitamin C in powder form: A randomized, double-blind, cross-over trial

  P Żmuda, B Khaidakov, M Krasowska, K Czapska… - Applied Sciences, 2024 - mdpi.com

  … resulted in significantly better absorption of ascorbic acid into the bloodstream, which … liposomal vitamin C, oral administration of liposomal vitamin C powder to healthy volunteers …

  202411 citations

• Chemical stability of ascorbic acid integrated into commercial products: A review on bioactivity and delivery technology

  X Yin, K Chen, H Cheng, X Chen, S Feng, Y Song… - Antioxidants, 2022 - mdpi.com

  … Based on the healthcare function of ascorbic acid, it is also … As an important source of protein supplementation, dairy … with ascorbic acid, including ascorbate and ascorbic acid isomers, …

  2022458 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

  … produce endogenous vitamin C, supplementation of the diet can be used to maintain adequate amounts of the nutrient [8]. Vitamin C supplements typically contain the ascorbic acid form…

  202520 citations

• Self-assembled structures of ascorbic acid derivatives: encapsulation properties and controlled drug delivery applications

  SG Brignone, S Tampucci, BA Maletto… - Expert Opinion on …, 2025 - Taylor & Francis

  Introduction The chemical instability and low liposolubility of ascorbic acid have driven the development of hydrophobic derivatives that not only enhance its stability but also enable the …

  20253 citations

• Availability of micronutrients from dried, encapsulated fruit and vegetable preparations: a study in healthy volunteers

  AR Leeds, EAE Ferris, J Staley… - Journal of Human …, 2000 - Wiley Online Library

  … The objective of this study was to determine in healthy volunteers of both genders whether … levels of ascorbic acid rise following daily repeat dosing of dried and powdered fruit or …

  200033 citations

• Liposomal-encapsulated ascorbic acid: Influence on vitamin C bioavailability and capacity to protect against ischemia–reperfusion injury

  JL Davis, HL Paris, JW Beals… - Nutrition and …, 2016 - journals.sagepub.com

  … Plasma concentrations of vitamin C (ascorbic acid) before (time = 0 minute) and after: (1) oral administration of placebo, (2) oral administration of 4 g of vitamin C encapsulated in …

  2016180 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-04-23. DSLD Label ID: 219126. 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.