Vitamin C / Nature Made

Nature Made

Vitamin C 1,000 mg Tablets

Tablets · Ascorbic acid

Not yet reviewed

Cost per 500 mg$0.050at Vitacost
Transparency tierCWhy this tier

Dose math

Units per serving
1
Vitamin C per serving
1,000 mg
Servings per container (label)
100

500 mg vitamin C takes 0.5 servings of this product.

At the best price: $10.00 ÷ (100 servings × 1000 mg) × 500 mg = $0.050

Prices

StorePriceServingsCost per 500 mgChecked
Vitacost$10.00100$0.050Oct 22, 2026

Prices are read from each store's own page and marked stale after 14 days. The best price is the lowest cost per 500 mg among prices that aren't stale. Star ratings are the store's own reviews and never affect rankings.

Third-party certification

No certification found on any certifier's website.

Lab results (COAs)

No certificate of analysis found.

Why tier C

  • Current third-party certification: not met
    • No certification found.
  • COA from an accredited lab, on the finished product, under 2 years old: not met
    • No COA found.

Tier A needs both checks. Tier B needs at least one COA or certification. Tier C has neither. The tier sits next to the price and is never blended into it.

Label details

Other ingredients cellulose gel, hypromellose, croscarmellose sodium, stearic acid, magnesium stearate, silicon dioxide, polyethylene glycol

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