at Vitacost
- Best value. Lowest price per serving on this list.
21st Century 21st Century, Zinc Citrate, 50 mg, 360 Tablets

$0.007per 15 mg elemental
53% less per serving than Nature's Bounty
Nature's Bounty is $0.015 per 15 mg elemental.
$8.49 for 18,000mg elemental zinc · 1200 servings of 15 mg elemental
Price checked
Final price, stock and shipping are set by Vitacost at checkout. Some Buy links earn us a commission. Your price stays the same. How we make money
The label math
How we got $0.007. The tub price, divided by the servings inside.
How we calculated this21st Century
21st Century, Zinc Citrate, 50 mg, 360 Tablets
- Price at Vitacost
- $8.49
- Contents
- 18,000mg elemental zinc
- Servings
- 360 tablets × 50 mg elemental zinc = 18,000 mg ÷ 15 mg = 1200
$8.49 ÷ 1200 servings of 15 mg elemental = $0.007
$0.007 per 15 mg elemental
Price checked
Price history. One point for every daily check.
Price per 15 mg elemental, 37 daily checks at Vitacost.
- Every check
- $0.007 Sep 25 to Nov 7
Similar options. The next prices up on the same list.
Per 15 mg elemental · % less than Nature's Bounty
- Piping Rock Chelated Zinc (Gluconate), 50 mg, 250 Vegetarian Tablets
$0.007 per 15 mg elemental
53% lessat Piping Rock
BuySave me money at Piping Rock (opens in a new tab) - NOW Foods NOW Foods, Zinc, 50 mg, 250 Tablets
$0.012 per 15 mg elemental
22% lessat Vitacost
BuySave me money at Vitacost (opens in a new tab) - Natural Factors Natural Factors, Zinc Citrate, 50 mg, 90 Tablets
$0.021 per 15 mg elemental
at Vitacost
BuySave me money at Vitacost (opens in a new tab)
About this product. In 21st Century's own words.
Zinc is an important antioxidant mineral that supports the immune system. Microcrystalline cellulose, stearic acid. Contains <2% of: magnesium silicate, magnesium stearate, polyethylene glycol, polyvinyl alcohol, silicon dioxide, titanium dioxide. No added sugar, yeast, preservatives or artificial flavors.
From the Vitacost product page. These are 21st Century's own words, not ours. We do not verify them, we do not make or endorse any claim in them, and we are not liable for them. These statements have not been evaluated by the Food and Drug Administration. See the disclaimer.
What this serving is. Per 15 mg elemental.
- Priced per
- 15 mg elemental
- Contents
- 18,000mg elemental zinc
- Servings
- 1200
- Serving on the label
- 50 mg
- Stock
- In stock at the last check
Zinc in a form other than glycinate. Price per 15 mg elemental zinc. It is not ranked against glycinate.
Prices shown per 15 mg of elemental zinc, not the compound weight. Glycinate is not ranked against other forms.
Zinc citrate. 50 mg zinc per tablet, 360 tablets. Sold by Vitacost.
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