Vitamin C 1000 mg®

Vitamins

Brand: Dr. Clark Store

CapsuleVitaminOn Market

Functions

Immune Support

Product label for Vitamin C 1000 mg — Click to view full label

Net Contents

100 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

100

Supplement Form

Capsule

Bar Code (UPC/SKU)

6 52384 10367 1

Product Version

Not Present

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 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 Capsule(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin C(Ascorbic Acid)	1000 mg	1667%

Not Present

Other Ingredients

Gelatin Capsules

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested use: Take 1 capsule, preferably with a meal, or as directed by a healthcare professional.

Warnings & Precautions

Precautions re: Children

Keep away from children.

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: If you are pregnant, nursing or taking any medications, consult your doctor before use.

Precautions re: All Other

If any adverse reactions occur, immediately stop using this product and consult your doctor. If seal under cap is damaged or missing, do not use.

Storage

Store at room temperature.

Formulation

Formulation re: Other

Note: Capsules may turn yellow over time. This is a normal and harmless reaction.

Formulation re: Does NOT Contain

Our products don't contain flow agents like magnesium stearate. Not now, not ever.

Formulation re: Other

Antioxidant protection

FDA Statements

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Other Label Statements

Seals/Symbols

Made in USA

General Statements: All Other Content

Leader in purity Established by Dr. Clark's Family in 1993

Seals/Symbols

Quality Assured GMP

General Statements: All Other Content

Company does not adopt any Dr. Clark claims.

Manufacturer & Distributor

Manufacturer

Self Health Resource Center

1055 Bay Blvd., Ste A, Chula Vista, CA, 91911

866-372-5275

Market Reference

$6.30 – $74.41· 13 listings

100 capsules
Dr. Clark Store4.7(34)
$12.99
Nature Made Timed Release Rose Hips Tablets
Clark’s Markets4.7(232)
$17.99
Dr. Clark Ascorbic Acid Powder
eBay - alphaflowtrader
$74.41
Top Care 500 mg Tablets
Clark’s Markets4.0(3)
$11.99
Nature Made Extra Strength Tablets
HealthWarehouse.com4.6(507)
$37.11
Doctor's Best Vitamin C
Target4.8(1900)
$21.99
Puritan's Pride Super C-1000 Complex Coated Caplets
eBay4.7(129)
$12.59
C-1000 Douglas Laboratories
Pure Prescriptions4.8(33)
$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.

The Vitamin Shoppe
4.4 (191)
Vitamin & supplements store
347 N Milwaukee St, Boise, ID 83704
Directions (208) 672-3445
Walgreens
2.8 (119)
Drug store
455 S Broadway Ave, Boise, ID 83702
Directions (208) 331-4187
Walmart Supercenter
3.9 (5053)
Department store
4051 E Fairview Ave, Meridian, ID 83642
Directions (208) 373-7908
CVS Pharmacy
4.0 (85)
Pharmacy
7402 W Fairview Ave, Boise, ID 83704
Directions (208) 375-4670
Walgreens
2.8 (225)
Drug store
8100 W Fairview Ave, Boise, ID 83704
Directions (208) 375-2825
Walgreens
3.0 (93)
Drug store
3150 W Cherry Ln, Meridian, ID 83642
Directions (208) 319-2312
Walgreens
3.4 (130)
Drug store
932 Caldwell Blvd, Nampa, ID 83651
Directions (208) 318-0018
Walgreens
3.9 (63)
Drug store
184 Hwy 52, Emmett, ID 83617
Directions (208) 365-4327

Research & Studies

Vitamin C pharmacokinetics in healthy volunteers: evidence for a recommended dietary allowance.
M Levine, C Conry-Cantilena, Y Wang… - Proceedings of the …, 1996 - pnas.org
… , the current RDA of 60 mg daily should be increased to 200 mg daily, which can be obtained … of vitamin C are less than 1000 mg daily, and vitamin C daily doses above 400 mg have no …
19961,843 citations
The biochemistry of antioxidants revisited
SF Clark - Nutrition in clinical practice, 2002 - Wiley Online Library
… in humans occurs at a plasma concentration of 1.2 mg/dL. All vitamin C in excess of the … Kallner et al82 reported that the body pool of vitamin C was saturated at an intake of 100 mg/d in …
200299 citations
High-dose vitamin C in advanced-stage cancer patients
A Zasowska-Nowak, PJ Nowak, A Ciałkowska-Rysz - Nutrients, 2021 - mdpi.com
… ) reached maximum at the 100 mg daily dose of vitamin C and did not increase at … mg, and it declines at higher vitamin C doses, reaching about 33% after a single dose of 1250 mg …
202186 citations
The antioxidant vitamins C and E
L Packer, MG Traber, K Kraemer, B Frei - 2003 - api.taylorfrancis.com
… vitamins as the body’s major dietary antioxidants. Vitamin C (ascorbic acid) and the various forms of vitamin … free radicals, vitamin E in cell membranes and lipoproteins and vitamin C in …
200337 citations
Dietary reference intakes for vitamin C, vitamin E, selenium, and carotenoids
Standing Committee on the Scientific Evaluation of … - 2000 - books.google.com
… This report provides quantitative recommendations for the intake of vitamin C, vitamin E, and … The report includes current concepts about the roles vitamin C, vitamin E, selenium, and β…
20001,317 citations
Molecular pharmacology of vitamin C and relevance to health and obesity—a narrative review
RB Wilson, Y Liang, D Kaushal, A Carr - International journal of molecular …, 2024 - mdpi.com
… national and international guidelines for adequate vitamin C intake, which is made … vitamin C, the scientific basis for dietary vitamin C intake recommendations, and the role of vitamin C …
202420 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-03-24. DSLD Label ID: 215847. 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.