Skip to main content
Evidence-Based Supplement Research
Evidence-Based Supplement Research

C-500

By NOW Foods

4.9 (5.4K reviews)
Out of Stock
Supplement Ingredients
IngredientsAmount Per Serving
vitamin C
Vitamin C
500 mg
calcium ascorbate
Vitamin CCalcium
-
calcium
Calcium
55 mg
calcium ascorbate
Vitamin CCalcium
-
Citrus Bioflavonoid Complex
10 mg

Ingredient Research

Research Evidence

How this product's ingredient doses compare to doses studied in research.

  • Vitamin C500 mg
    Studies used 12–1,000 mg/day (median 250) across 6 studies
    In typical studied range
    Form mismatch: this product uses Ascorbate. Most research support uses Lactobacillus, Cranberry And Hibiscus (1 study).
  • Calcium55 mg
    Studies used 500 mg/day (median 500) across 1 study
    Below studied range

Product Description

  • Supports Immune Health: With 500 mg of Vitamin C, NOW Foods C-500 capsules provide essential support to maintain a strong immune system.
  • Enhanced Absorption: Contains 10 mg of Citrus Bioflavonoid Complex to improve Vitamin C absorption and effectiveness.
  • Bone Health: Includes 55 mg of Calcium, contributing to the maintenance of healthy bones and teeth.
  • Quality Assurance: Produced in a GMP Certified facility ensuring high-quality and safe ingredients.
  • Convenient Formula: Easy-to-take capsule form makes it simple to add essential nutrients to your daily regimen.

Other ingredients

  • gelatin (capsule)
  • cellulose
  • magnesium stearate (vegetable source)

Free of

  • wheat
  • gluten
  • soy
  • milk
  • egg
  • fish
  • shellfish
  • tree nut

Serving Size: 1

Servings per Container: 250

Pill Type: Capsule

Flavor: -

UPC: 733739006776

Available From
Available From
MerchantPriceStockAction
Amazon
$-
Out
iHerb
$15.30
In
Vitacost
$14.19
In
Vitamin Shoppe
$-
Out

Related Products

Receive personalized nutrition and supplementation advice

See Recommendations

Existing customer? Sign In

Back to top