Buffered Vitamin C Powder®

Other Combinations

Brand: Allergy Research Group

PowderOther CombinationsOff Market

Product label for Buffered Vitamin C Powder — Click to view full label

Net Contents

240 Gram(s)

Serving Size

4.7 Gram(s)

Servings Per Container

Supplement Form

Powder

Bar Code (UPC/SKU)

7 13947 70000 0

Product Version

Rev. 005

Label Analysis

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

4Active Ingredients

4 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

4% Daily Value Coverage

4 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: 4.7 Gram(s) · 1– per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin C(Ascorbic Acid)	2135 mg	3558%
Calcium(Calcium Carbonate)	405 mg	41%
Magnesium(Magnesium Carbonate)	215 mg	54%
Potassium(Potassium Carbonate)	90 mg	3%

Not Present

Other Ingredients

Microcrystalline Cellulose

Target Groups

Adult (18 - 50 Years)

Label Claims

NutrientAll Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use As a dietary supplement, 1 heaping teaspoon or more in 8 to 12 ounces of liquid, between meals, or as directed by a healthcare practitioner.

Storage

Keep in a cool, dry place, tightly capped.

Formulation

Formula re: Contains

Buffered Vitamin C contains high-purity ascorbic acid buffered with carbonates of potassium, calcium, and magnesium.

Formula re: Contains

with calcium, magnesium and potassium as ascorbate chelates in solution

FDA Statements

FDA Statement of Identity

dietary supplement

Other Label Statements

General Statements: All Other Content

Two teaspoons supply approximately the recommended dietary allowances of calcium and magnesium. Variations in product color may occur.

General Statements: All Other Content

Developed By Stephen A. Levine, Ph.D.

General: Product/Version Code

Rev. 005

Manufacturer & Distributor

Distributor

Allergy Research Group

Alameda, CA, 94502

510-263-2000

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Related News

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

Browse all articles

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-12-23. DSLD Label ID: 54164. 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.