Net Contents
100 Vegetarian Capsule(s)
Serving Size
1–2 Vegetarian Capsule(s)
Servings Per Container
100
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 45287 02030 2
Product Version
EST
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
3 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
2 ingredients report a %DV; 1 meet or exceed 100% DV.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1–2 Vegetarian Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C(Ester-C Calcium Ascorbate) | 490 mg | 817% |
| Calcium(Ester-C Calcium Ascorbate) | 60 mg | 6% |
| Citrus Bioflavonoids complex(Hesperidin, naringen) | 100 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement, adults take 1-2 capsules daily or as directed by your healthcare professional.
Warnings & Precautions
Precautions re: Children
KEEP OUT OF REACH OF CHILDREN.
Precautions re: All Other
Tamper resistant package, do not use if outer seal is missing.
Storage
Storage
For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)
FDA Statements
FDA Statement of Identity
A Dietary Supplement
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Ester-C(R) calcium ascorbate is a non-acidic form of vitamin C manufactured by a unique water-based process that combines calcium with vitamin C. This process creates a patented mixture of mineral ascorbate and vitamin C metabolites.
Brand IP Statement(s) re: (c), (TM), (SM)
Ester-C and Ester-C(R) are licensed trademarks of Zila Nutraceuticals, Inc. Manufactured under U.S. Patent Nos.4,822,816 and 5,070,085 and corresponding foreign patents. Other patents pending.
General: Product/Version Code
EST
Manufacturer & Distributor
Distributor
Douglas Laboratories
600 Boyce Road, Pittsburgh, PA, 15205, USA
1.800.245.4440
Market Reference
Douglas Laboratories Ester C Plus Source of Antioxidants
personalpower$26.20Ester-C Vitamin C Immune Support Tablets
Walmart4.8(517)$6.97LowestDouglas Laboratories 1000 mg Tablets
Supplement First4.7(29)$19.50Natures Bounty Ester-C 1000mg Tablets
Blain's Farm & Fleet4.8(2500)$12.99Douglas Laboratories C-Max 90 Tablets
Pure Prescriptions4.4(7)$37.00Ester-C Plus Immu-Complex Softgels
Aladdin4.9(30)$13.99C-1000 Douglas Laboratories
Oakway Naturals4.8(33)$20.00Douglas Laboratories High Potency Tablets
boulevardcompounding.com4.5(4)$19.50
Where to Buy Locally
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.
Peptides Northern Ireland
5.0 (1)Vitamin & Supplements Shop
8 Cromac Ave, Belfast BT7 2JA
British Supplements
5.0 (484)Vitamin & Supplements Shop
9-11 Thomas St, Portadown, Craigavon BT62 3NP
NI Supplements
4.9 (855)Vitamin & Supplements Shop
Unit 5, Graham Industrial Park, Dargan Cres, Belfast BT3 9LP
R Supplements LTD
5.0 (89)Vitamin & Supplements Shop
27 Colinglen Rd, Dunmurry, Belfast BT17 0LR
Assured Supplements
5.0 (12)Vitamin & Supplements Shop
Unit 6, Assured Supplements, 30 Distillery St, Belfast BT12 5YA
Extreme Supplements NI
5.0 (8)Vitamin & Supplements Shop
1B Balloo Way, Bangor BT19 7QZ
Shapeshifter Nutrition Lurgan
5.0 (41)Vitamin & Supplements Shop
4G Gilpinstown Rd, Lurgan, Craigavon BT66 8RL
Holland & Barrett - Belfast Castle
4.5 (55)Vitamin & Supplements Shop
Unit 42, Royal Ave, Belfast BT1 1DD
Research & Studies
Safety and tolerance of Ester-C® compared with regular ascorbic acid
J Gruenwald, HJ Graubaum, R Busch, C Bentley - Advances in therapy, 2006 - Springer
… trial in 50 healthy volunteers sensitive to acidic foods was to evaluate whether Ester-C® calcium … Participants took 1000 mg vitamin C as Ester-C during phase 1 of the study followed by …
200626 citationsfrom the association
A la Cart - jandonline.org
… www.ester-c.com Patented Ester-C is the most researched brand of vitamin C in the world. Scientific studies show Ester-C is more readily absorbed by the body, retained longer in …
Immunity Inside and Out
T Person - wholefoodsmagazine.com
… D., director of nutrition research for American Health/Ester-C, … health and gut health with consumers, which has opened up the category to be more than just a seasonal story,” says Doug …
Health Supreme by Sepp Hasslberger
J Campbell - Technology, 2004 - newmediaexplorer.org
… 2004, Tahoe City (California) resident Doug Peterson began having serious neuromuscular … a healthy diet and supplement with vitamins and minerals, including 600mgs of Ester C daily…
20042a. The petitioner's name, address and telephone number and other contact information.
A Item, B Item - ams.usda.gov
… with “Ester-C®,” a branded Vitamin C supplement comprised of … Oral supplementation of ascorbyl palmitate equivalent to 20 mg … antioxidant status was studied in six healthy ponies. Two …
Anti-Histamine Alternatives
MD Zoltan Rona - highlevelwellness.ca
… Multiple vitamin and mineral supplement Green drink (spirulina, chlorella, barley, kamut, etc.) Bee pollen B complex vitamins with extra vitamin B5 (pantothenic acid) or royal jelly …
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-02-26. DSLD Label ID: 30893. 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.
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