NEW
🛡️ Zinc
Cost per serving
$0.02
360 servings · ~360-day supply
Well absorbed
$6.75
mineral · 3 active deals
Well absorbedThe best-value Zinc Citrate right now is about $0.02 per dose — across 3 tracked products the median is $0.098/dose, so shopping on cost-per-dose can cut your cost several-fold. Every Zinc Citrate deal here is ranked by cost per dose— what you actually pay per serving, not the sticker price — because forms and absorption differ, so the cheapest bottle isn’t always the cheapest dose.
Right now the best value across our full Zinc Citrate catalog is at $0.02 per serving.
Recommended daily intake
Chronic high doses can deplete copper; respect the upper limit. General FDA/NIH adult guidance — not medical advice.
Every Zinc Citrate deal above is ranked by real cost per dose with no paid placement — see our and .
21st Century, Zinc Citrate, 50 Mg, 360 Tabs at $0.02 — the lowest cost-per-dose zinc citrate in our catalog. See the full ranking on the Best Zinc Citrate page.
We're tracking 3 active Zinc Citrate deals across Amazon US and partner retailers, ranked by community votes and cost-per-dose — not paid placement.
Across 3 tracked Zinc Citrate deals the median cost-per-dose is $0.098; the cheapest quartile comes in under $0.058 . Anything below the median is a solid deal for the same molecule.
The Daily Value for adults is 11 mg, and the tolerable is 40 mg per day. Chronic high doses can deplete copper; respect the upper limit. This is general guidance from the FDA Daily Values and the NIH Office of Dietary Supplements — not medical advice.
Keep total daily intake at or below the of 40 mg unless a clinician advises otherwise — more isn’t better past what your body uses.
We link primary sources and paraphrase their findings — never copy their text, tables, or images. Cost-per-dose figures are our own first-party catalog data.
Cost per serving
$0.02
360 servings · ~360-day supply
Cost per serving
$0.10
100 servings · ~100-day supply
Cost per serving
$0.13
60 servings · ~60-day supply
Deals are submitted by the community and ranked by net votes (hot minus cold) plus cost-per-dose normalised across container sizes. We take no affiliate kickbacks for ordering; sponsored slots, when present, are clearly badged.
