Calcium Ascorbate®
Single Vitamin & MineralBrand: Source Naturals
Net Contents
8 Ounce(s)
Serving Size
1.35–2.7 Gram(s)
Servings Per Container
84
Supplement Form
Powder
Bar Code (UPC/SKU)
0 21078 00448 6
Product Version
SN0448 REV C111
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
4 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
3 ingredients report a %DV; 1 meet or exceed 100% DV.
Label states: Vegetarian, 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: 1.35–2.7 Gram(s) · 1– per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 10 Calorie(s) | — |
| Total Carbohydrate | 3 Gram(s) | 1% |
| Vitamin C(Calcium Ascorbate) | 2200 mg | 3667% |
| Calcium(Calcium Ascorbate) | 250 mg | 25% |
Percent Daily Values (%DV) are based on a 2,000 calorie diet.
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested use: a rounded 1/4 to 1/2 teaspoon mixed in water or juice as desired, 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
Storage
Keep dry, away from heat and direct sunlight. Always replace cap. Do not refrigerate.
Formulation
Formulation re: Other
Dissolves instantly
Formula re: Contains
Vitamin C crystals
Formulation re: Other
Supports immune system
Formula re: Contains
Calcium ascorbate is non-acidic (PH neutral), making it gentle on the digestive system. 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: Vegetarian/Vegan
Suitable for vegetarians and hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat.
Formulation re: Other
Suitable for vegetarians and hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat.
Formulation re: Does NOT Contain
Suitable for vegetarians and hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, 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)
Copyright Source Naturals, Inc.
Manufacturer & Distributor
Distributor
Source Naturals, Inc.
P. O. Box 2118, Santa Cruz, CA, 95062
Market Reference
Source Naturals Calcium Ascorbate Crystals
Herbs Direct4.8(5)$16.37Calcium Ascorbate Crystals Source Naturals
Herbs Direct4.7(3)$8.84Source Naturals Calcium 200mg Tablet
iHerb4.8(1200)$18.46Source Naturals, Calcium Ascorbate, 4 Oz Crystals
Maple Herbs4.7(3)$32.67Source Naturals Ultimate Ascorbate C
PureFormulas.com4.8(67)$20.99Source Naturals Wellness C-1000 Tablets
Herbs Direct4.8(56)$16.74Metabolic C mg Source Naturals
Walmart - Health Chest4.8(93)$19.23BulkSupplements Calcium Ascorbate Powder
Target4.8(78)$23.97
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.
Pure Nutrition
4.9 (86)Vitamin & supplements store
9496 Magnolia Ave Ste 102, Riverside, CA 92503
Nutrishop Riverside
4.9 (113)Vitamin & supplements store
10276 Indiana Ave, Riverside, CA 92503
Healthy Body Nutrition
4.8 (48)Vitamin & supplements store
7900 Limonite Ave k, Riverside, CA 92509
Wholesale Nutrition Center
5.0 (95)Vitamin & supplements store
3427 Arlington Ave, Riverside, CA 92506
The Vitamin Shoppe
4.5 (140)Vitamin & supplements store
3660 Central Ave, Riverside, CA 92506
VGN Natural
5.0 (60)Vitamin & supplements store
930 Cone Flower Ln, Ontario, CA 91762
Nutrishop Moreno Valley
4.8 (70)Vitamin & supplements store
12950 Day St STE 103, Moreno Valley, CA 92553
Vive más Nutrition
5.0 (28)Beverage distributor
6225 Tyler St #102, Riverside, CA 92503
Research & Studies
Scientific Opinion on the re‐evaluation of ascorbic acid (E 300), sodium ascorbate (E 301) and calcium ascorbate (E 302) as food additives
… additives and Nutrient Sources added to Food … - Efsa …, 2015 - Wiley Online Library
… ascorbic acid, sodium ascorbate or calcium ascorbate. Long-term carcinogenicity tests with ascorbic … combined exposure to ascorbic acid (E 300), calcium ascorbate (E 301) and sodium …
201525 citationsAntioxidant intake and antitumor therapy: toward nutritional recommendations for optimal results
N Mut-Salud, PJ Álvarez, JM Garrido… - Oxidative medicine …, 2016 - Wiley Online Library
… through the diet and nutritional supplements (exogenous). In this … , natural sources, importance in diet, consumption of nutritional supplements, and the impact of antioxidants on health. …
2016255 citationsRevisiting food-sourced vitamins for consumer diet and health needs: A perspective review, from vitamin classification, metabolic functions, absorption, utilization, to …
CE Ofoedu, JO Iwouno, EO Ofoedu, CC Ogueke… - PeerJ, 2021 - peerj.com
… Moreover, vitamin deficiencies, in every form, pose a serious threat to human health. Vitamin toxicities remain rare, but can still occur mainly from supplementation, although it appears …
2021132 citationsSupplementation with vitamin C and N-acetyl-cysteine increases oxidative stress in humans after an acute muscle injury induced by eccentric exercise
A Childs, C Jacobs, T Kaminski, B Halliwell… - Free Radical Biology …, 2001 - Elsevier
… Although not as well documented as vitamin C, several … However, other studies performed show that vitamin C and … debate on whether supplements such as vitamin C and NAC could …
2001552 citationsThe health effects of vitamin C supplementation: a review.
A Bendich, L Langseth - Journal of the American College of …, 1995 - Taylor & Francis
… vitamin C supplements did not have a significant protective effect against cataracts in this study; however, the number of subjects who took supplements of … ), low intake of vitamin C was …
1995261 citationsVitamin C (ascorbic acid): new roles, new requirements?
SN Gershoff - Nutrition reviews, 1993 - academic.oup.com
… vitamin C intake and health in animals, cell cultures, and humans. Beyond its function in collagen formation, ascorbic … convinced nutritionists that daily vitamin C intake should be many …
1993270 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-08-23. DSLD Label ID: 295616. 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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