Calcium Ascorbate

Single Vitamin & Mineral

Brand: Source Naturals

PowderOn Market

Functions

Bone & Joint

Product label for Calcium Ascorbate — Click to view full label

Net Contents

8 Oz(s); 226.8 Gram(s)

Serving Size

1.35 Gram(s) [1/4-1/2 rounded tsp]

Servings Per Container

Not specified

Supplement Form

Powder

Bar Code (UPC/SKU)

0 21078 00448 6

Product Version

Not specified

Suggested Use

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

Market Reference

$6.65 – $89.99· 40 listings

Source Naturals Calcium Ascorbate Crystals
Herbs Direct4.8(5)
$16.37
Calcium Ascorbate Crystals Source Naturals
Herbs Direct4.7(3)
$8.84
Source Naturals Calcium 200mg Tablet
iHerb4.8(1200)
$18.46
Source Naturals, Calcium Ascorbate, 4 Oz Crystals
Maple Herbs4.7(3)
$32.67
Source Naturals Ultimate Ascorbate C
PureFormulas.com4.8(67)
$20.99
Source Naturals Wellness C-1000 Tablets
Herbs Direct4.8(56)
$16.74
Metabolic C mg Source Naturals
Walmart - Health Chest4.8(93)
$19.23
BulkSupplements 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.

Nutrishop Spokane
4.8 (76)
Vitamin & supplements store
501 S Bernard St, Spokane, WA 99204
Directions (509) 288-4100
The Vitamin Shoppe
4.2 (220)
Vitamin & supplements store
2513 N Ruby St, Spokane, WA 99207
Directions (509) 326-8505
Hardcore Supplements - Spokane
4.8 (41)
Vitamin & supplements store
6417 N Division St, Spokane, WA 99208
Directions (509) 389-0120
Mother's Cupboard Nutrition
4.5 (40)
Vitamin & supplements store
3001 E 29th Ave, Spokane, WA 99223
Directions (509) 533-0554
Big Dan's Nutrition Spokane Valley
4.4 (49)
Vitamin & supplements store
15412 E Sprague Ave #15, Spokane Valley, WA 99037
Directions (208) 816-8396
GNC
3.8 (40)
Vitamin & supplements store
1802 W Francis Ave, Spokane, WA 99205
Directions (509) 666-8510
Post Falls Sports Nutrition
5.0 (42)
Vitamin & supplements store
724 ID-41 Ste B, Post Falls, ID 83854
Directions (208) 981-0649
The Vitamin Shoppe
4.5 (197)
Vitamin & supplements store
6630 E Sprague Ave suite c, Spokane, WA 99212
Directions (509) 456-3660

Research & Studies

Biological significance of ascorbic acid (vitamin C) in human health-a review
K Iqbal, A Khan, MMAK Khattak - Pakistan Journal of Nutrition, 2004 - pjnonline.org
… Both the densities of bones and level of vitamin C begin to decrease with age, VVhile a … a person's vitamin C status is also related to the maintenance of healthy bones. In fact, vitamin C …
2004475 citations
Fact sheet for health professionals
D Vitamin - Natl. Institutes Heal. Off. Diet. Suppl. Available …, 2017 - samanpharmed.com
… Other forms of vitamin C supplements include sodium ascorbate; calcium … In male physicians participating in the Physicians’ Health Study, use of vitamin C supplements for a mean of …
2017119 citations
Natural antioxidants: function and sources
Y Shebis, D Iluz, Y Kinel-Tahan, Z Dubinsky… - Food and Nutrition …, 2013 - academia.edu
… Supplements The most common antioxidants given as food supplements are vitamins C (aka ascorbic acid and ascorbate) and E. Vitamin C is a cofactor in enzymatic reactions, in…
2013309 citations
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 citations
Comparative effectiveness of ascorbic acid vs. calcium ascorbate ingestion on pharmacokinetic profiles and immune biomarkers in healthy adults: A …
B Dickerson, DE Gonzalez, R Sowinski, D Xing… - Nutrients, 2024 - mdpi.com
… displayed augmented intracellular vitamin C concentrations in the leukocytes at 24 h after acute supplementation with 1000 mg calcium ascorbate (CA), compared to ascorbic acid (AA). …
20241 citations
Enhanced Vitamin C delivery: A systematic literature review assessing the efficacy and safety of alternative supplement forms in healthy adults
PC Calder, RB Kreider, DL McKay - Nutrients, 2025 - mdpi.com
… lipid metabolites than with Calcium ascorbate EC, calcium ascorbate, and ascorbic … Calcium ascorbate EC on immune parameters, and one found an association of Calcium ascorbate …
202516 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-06-23. DSLD Label ID: 75296. 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.