Vitamin C®

Single Vitamin & Mineral

Brand: Source Naturals

PowderSingle Vitamin and MineralOn Market

Functions

Immune Support

Product label for Vitamin C — Click to view full label

Net Contents

8 Oz(s)

Serving Size

2.4 Gram(s)

Servings Per Container

Supplement Form

Powder

Bar Code (UPC/SKU)

0 21078 00442 4

Product Version

SN0442 REV A201 FG-103439

Label Analysis

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

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

2 ingredients report a %DV; 1 meet or exceed 100% DV.

1Dietary Attributes

Label states: Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

Milk
Egg
Wheat
Soy
Gluten

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.

Supplement Facts

Serving Size: 2.4 Gram(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin C(Sodium Ascorbate)	2 Gram(s)	2222%
Sodium(Sodium Ascorbate)	275 mg	12%

Not Present

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: A rounded 1/4 to 1/2 teaspoon mixed in water or juice, preferably with a meal.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Precautions re: All Other

Do not use if either tamper-evident seal is broken or missing.

Precautions re: Children

Keep out of the reach of children.

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

Sodium ascorbate crystals

Formulation re: Other

Supports immune system

Formula re: Contains

Sodium ascorbate is non-acidic (pH neutral), making it gentle on the digestive system. It provides the sodium necessary to carry out the active absorption of ascorbic acid. Vitamin C plays a vital role in the formation of collagen (a structural protein in connective tissue), amino acid metabolism and hormone synthesis, and the utilization of many nutrients, such as folic acid and iron. It is also a key factor in the body’s immune system.

Formulation re: Does NOT Contain

Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, preservatives, or artificial color, flavor or fragrance.

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

Brand IP Statement(s) re: (c), (TM), (SM)

Manufacturer & Distributor

Distributor

Source Naturals, Inc.

P. O. Box 2118, Santa Cruz, CA, 95062

Market Reference

$6.99 – $74361.00· 40 listings

Source Naturals Wellness C-1000 Tablets
iHerb4.8(56)
$28.53
Source Naturals C-1000 Timed Release Tablets
Swanson Health Products4.6(56)
$11.89
Source Naturals Non-GMO Tablet
PureFormulas.com4.7(80)
$6.99Lowest
Source Naturals Ultimate Ascorbate C
Swanson Health Products4.8(67)
$14.49
Source Naturals C-1500 250 Tablets
Herbs Direct4.8(11)
$17.87
Source Naturals C-500
PureFormulas.com4.1(7)
$7.53
Metabolic C mg Source Naturals
Walmart - Health Chest4.8(93)
$19.23
Source Naturals Sodium Ascorbate Crystals 8 oz
Swanson Health Products4.7(63)
$15.99

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 (103)
Vitamin & supplements store
8046 Concord Mills Boulevard, Concord, NC 28027
Directions (704) 971-1646
VITASMART
4.8 (57)
Vitamin & supplements store
5303 Poplar Tent Rd #120, Concord, NC 28027
Directions (704) 720-9350
Trinity Supplements
5.0 (4)
Vitamin & supplements store
104 S Beverly Dr Suite E, Locust, NC 28097
Directions
Planet Supplements Charlotte
4.9 (261)
Vitamin & supplements store
8538 University City Blvd, Charlotte, NC 28213
Directions (704) 548-0108
Charlotte Vitamins and Health
4.6 (49)
Vitamin & supplements store
8206 Providence Rd #1800, Charlotte, NC 28277
Directions (704) 542-1444
Planet Supplements Concord
5.0 (81)
Vitamin & supplements store
349 Copperfield Blvd NE B, Concord, NC 28025
Directions (704) 787-8555
The Vitamin Shoppe
4.3 (91)
Vitamin & supplements store
2319 W Roosevelt Blvd E, Monroe, NC 28110
Directions (704) 225-0597
GNC
3.9 (45)
Vitamin & supplements store
1480 Concord Pkwy N #250, Concord, NC 28025
Directions (704) 786-4193

Research & Studies

Advances in ascorbic acid (vitamin C) manufacturing: green extraction techniques from natural sources
F Susa, R Pisano - Processes, 2023 - mdpi.com
… esterification and lactonization then produce vitamin C [6]. To … The content of vitamin C in foods is generally high (10–100 … The richest sources of vitamin C are fruits from different parts …
202344 citations
Vitamin C—sources, physiological role, kinetics, deficiency, use, toxicity, and determination
M Doseděl, E Jirkovský, K Macáková, LK Krčmová… - Nutrients, 2021 - mdpi.com
… Although most vertebrates are able to synthesize vitamin C, animal sources do not contribute much to the intake because the content of vitamin C in them is generally low, except for …
2021644 citations
Natural and synthetic sources of vitamin C
RE Hughes, PR Jones - Journal of the Science of Food and …, 1971 - Wiley Online Library
… guinea‐pigs on a vitamin C‐fuee diet were given equivalent amounts of L‐ascorbic acid (vitamin C) from natural sources (blackcurrant juice concentrate (group C) and dried acerola …
197118 citations
Brassica Foods as a Dietary Source of Vitamin C: A Review
…, P Mena*, C Garcia-Viguera… - Critical reviews in …, 2014 - Taylor & Francis
… the Brassicas load of dietary vitamin C over the distinct experimental … vitamin C contents in Brassicas, we emphasize that the natural foods of this genus are a good source of vitamin C …
2014122 citations
Natural antioxidants: sources, compounds, mechanisms of action, and potential applications
MS Brewer - Comprehensive reviews in food science and food …, 2011 - Wiley Online Library
… Fat-soluble vitamin E (α-tocopherol) and water-soluble vitamin C (L-ascorbic acid) are both effective in … The objective of this article is to provide an overview of natural antioxidants, their …
20112,646 citations
Vitamin C: An antioxidant agent
FE Pehlivan - Vitamin C, 2017 - books.google.com
… of vitamin C for metabolism and oxidative protection. The high l-ascorbate contents found in plants make them the primary source of vitamin C intake for humans [1–3]. Vitamin C is one …
2017369 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-08-23. DSLD Label ID: 272737. 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.