Single Vitamin and Mineral

Calcium Ascorbate

by Source Naturals · Powder

Supplement facts from the label of Calcium Ascorbate by Source Naturals: Calories 10 Calorie(s), Total Carbohydrates 3.0 Gram(s), Vitamin C 2,200 mg, Calcium 243 mg.

Serving size1.35–2.7 Gram(s)
Servings per container42
TypeSingle Vitamin and Mineral
Barcode021078004479
Label recordDSLD 211846 · entered 2019-12-22

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Calories10 Calorie(s)——
Total Carbohydrates3.0 Gram(s)1%—
Vitamin C (Calcium Ascorbate)2,200 mg3,667%2,000 mg ⚠
Calcium (Calcium Ascorbate)243 mg24%2,500 mg

⚠ Above the upper limit: at the most servings a day printed on the label, at least one ingredient goes above the adult UL. Some ULs apply only to supplemental forms (shown on each ingredient page).

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Vegetarian · Adult (18 - 50 Years) · Gluten Free · Dairy Free · Sugar Free

Claim types: Nutrient · All Other · Structure/Function

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.

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.

Storage: Keep dry, away from heat and direct sunlight. Always replace cap. Do not refrigerate.

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.

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).