Active-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.

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

• 

  The Vitamin Shoppe Chewable Vitamin C-500 with Acerola

  eBay - posh-distributor3.3(7)

  $12.66
• 

  Nature Made Vitamin C 500 mg

  Target4.5(1900)

  $14.99
• 

  Ester-C Vitamin C Immune Support Tablets

  Walmart4.8(517)

  $6.97
• 

  Nature's Bounty Vitamin C

  CVS Pharmacy4.7(635)

  $9.29
• 

  The Vitamin Shoppe Buffered C Complex

  eBay - posh-distributor4.8(30)

  $12.49
• 

  Now Foods C-500 Chewable Orange Tablets

  Groceryeshop4.7(923)

  $12.95
• 

  Spring Valley Fast Dissolve Tablets

  Walmart4.4(155)

  $4.97
• 

  Up & Up 500mg Rose Hips Tablets

  Target3.9(91)

  $4.99

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.

• ITL Health

  5.0 (37)

  Vitamin & Supplements Shop

  50 Broadway, London SW1H 0BL

  Directions0118 321 7628

• RightNutri

  4.9 (78)

  Vitamin & Supplements Shop

  26 Queenstown Rd, London SW8 3RX

  Directions0800 098 8888

• Power Up Supplement

  4.9 (431)

  Vitamin & Supplements Shop

  601 Lea Bridge Rd, London E10 6AJ

  Directions020 3581 5180

• ActiveYears UK

  1.0 (1)

  Vitamin & Supplements Shop

  Unit 1399, 275 New N Rd, London N1 7AA

  Directions0800 102 6783

• Chelsea Health Store

  4.5 (28)

  Health food shop

  400 King's Rd, London SW10 0LJ

  Directions020 7352 4663

• HARA Health Store

  4.7 (50)

  Vitamin & Supplements Shop

  231 Finchley Rd, South Hampstead, London NW3 6LS

  Directions020 7794 5486

• Today's Living

  4.3 (38)

  Vitamin & Supplements Shop

  92 Clapham High St, London SW4 7UL

  Directions020 7622 1772

• HSIS

  4.0 (1)

  Association / Organization

  New Penderel's House, 283-288 High Holborn, London WC1V 7HP

  Directions020 3600 0228

• The 100 Best Ways to Stop Aging and Stay Young: Scientifically Proven Strategies for Taking Years Off Your Body

  J Maranan - 2011 - books.google.com

  … short, talk to your doctor about taking a fish oil supplement (►58) that contains 500 milligrams or more of EPA and DHA or one made from algae that has 400 to 600 milligrams of DHA. …

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• Modulatory role of rooibos on exercise-induced oxidative stress and performance while exploring influences on the human metabolome and effect of genetic …

  OV Kamati - 2023 - etd.cput.ac.za

  Phase I-Establishment of an exercise-induced oxidative stress model for testing herbal interventions, such as Rooibos Background: Despite general clarity on the importance of …

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• Herbal and microbial products for the management of obesity

  EA Sattar, SM El Zalabani… - Anti-Obesity Drug …, 2014 - benthamdirect.com

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• Effect of cholecalciferol plus calcium on falling in ambulatory older men and women: a 3-year randomized controlled trial

  HA Bischoff-Ferrari, EJ Orav… - Archives of internal …, 2006 - jamanetwork.com

  … Individuals received 700 IU of cholecalciferol plus 500 mg of calcium citrate malate per day or placebo in a randomized double-blind manner. Subjects were classified as less physically …

  2006415 citations

• Effects of dietary lipid levels on growth performance of marbled spinefoot rabbitfish Siganus rivulatus

  J Ghanawi, L Roy, DA Davis, IP Saoud - Aquaculture, 2011 - Elsevier

  The present study was carried out to evaluate the effect of dietary lipid levels on growth performance and body composition of juvenile marbled spinefoot (Siganus rivulatus). Six iso-…

  2011141 citations

• Biosynthesis, accumulation and emission of carotenoids, α-tocopherol, plastoquinone, and isoprene in leaves under high photosynthetic irradiance

  HK Lichtenthaler - Photosynthesis Research, 2007 - Springer

  … Compartmentation of the isoprenoid biosynthesis in the plant cell: (1) the plastidic DOXP/MEP pathway (also termed MEP pathway) for the biosynthesis of the active C 5 unit (IPP) for …

  2007323 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 2017-11-20. DSLD Label ID: 80301. 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.