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Cheapest Zinc (Sulfate) on iHerb

Ranked by real cost per 10 mg of Zinc (Sulfate) — cheapest value first.

Prices updated Jul 25, 2026 · 25 products · Prices in USD

The priciest option here costs about 10.9× more per 10 mg of Zinc (Sulfate) than the best-value pick Viva Naturals. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 10 mg
1
Viva Naturals, Vitamin C + Zinc, 250 Veggie Capsules
Viva Naturals, Vitamin C + Zinc, 250 Veggie Capsules
Viva Naturals
20 mg25027.510.055View on iHerb →
2
Trace, Ionic Zinc, 50 mg, 2 fl oz (59 ml)
Trace, Ionic Zinc, 50 mg, 2 fl oz (59 ml)
Trace
50 mg4814.990.063View on iHerb →
3
BodyBio, Liquid Mineral Zinc, 2 fl oz (59 ml)
BodyBio, Liquid Mineral Zinc, 2 fl oz (59 ml)
BodyBio
50 mg4723.990.102View on iHerb →
4
Nature's Truth, Calcium Magnesium Zinc, 90 Coated Caplets
Nature's Truth, Calcium Magnesium Zinc, 90 Coated Caplets
Nature's Truth
15 mg305.780.128View on iHerb →
5
Kirkman Labs, Zinc Liquid, Natural Raspberry, 16 oz (473 ml) (20 mg per Serving)
Kirkman Labs, Zinc Liquid, Natural Raspberry, 16 oz (473 ml) (20 mg per Serving)
Kirkman Labs
20 mg9425.120.134View on iHerb →
6
Sundance Vitamins, Calcium, Magnesium, Zinc, 100 Coated Caplets
Sundance Vitamins, Calcium, Magnesium, Zinc, 100 Coated Caplets
Sundance Vitamins
15 mg336.950.140View on iHerb →
7
Trace, Liquid Zinc + Quercetin, Orange Mango, 16 fl oz (473 ml)
Trace, Liquid Zinc + Quercetin, Orange Mango, 16 fl oz (473 ml)
Trace
25 mg3218.990.237View on iHerb →
8
Swisse, Men's 50+ Multivitamin, 60 Tablets
Swisse, Men's 50+ Multivitamin, 60 Tablets
Swisse
14 mg6019.990.240View on iHerb →
9
Swisse, Ultivite®, Men's Multivitamin, 120 Tablets
Swisse, Ultivite®, Men's Multivitamin, 120 Tablets
Swisse
14 mg12039.990.247View on iHerb →
10
Kirkman Labs, Spectrum Complete II Powder, Unflavored, 16 oz (454 gm)
Kirkman Labs, Spectrum Complete II Powder, Unflavored, 16 oz (454 gm)
Kirkman Labs
20 mg9048.750.271View on iHerb →
11
21st Century, VitaJoy® Adult Multivitamin Gummies, Fruit, 120 Gummies
21st Century, VitaJoy® Adult Multivitamin Gummies, Fruit, 120 Gummies
21st Century
5 mg6010.990.366View on iHerb →
12
NutriBiotic, Immunity, Hypo-Aller C, Vitamin C with Calcium, Magnesium, Potassium & Zinc, 2.2 lb (1 kg)
NutriBiotic, Immunity, Hypo-Aller C, Vitamin C with Calcium, Magnesium, Potassium & Zinc, 2.2 lb (1 kg)
NutriBiotic
2 mg40030.300.379View on iHerb →
13
The Vitamin Shoppe, Men's Ultimate Man-T, 180 Vegetable Capsules
The Vitamin Shoppe, Men's Ultimate Man-T, 180 Vegetable Capsules
The Vitamin Shoppe
30 mg6074.990.417View on iHerb →
14
NutriBiotic, Performance, Essential Electrolytes, 100 Vegan Capsules
NutriBiotic, Performance, Essential Electrolytes, 100 Vegan Capsules
NutriBiotic
3 mg10012.740.425View on iHerb →
15
MaryRuth's, Organic Ionic Zinc Liquid Drops, Unflavored, 4 fl oz (120 ml)
MaryRuth's, Organic Ionic Zinc Liquid Drops, Unflavored, 4 fl oz (120 ml)
MaryRuth's
11 mg4019.950.443View on iHerb →
16
Kirkman Labs, Spectrum Complete™ II with 5-MTHF, 300 Capsules
Kirkman Labs, Spectrum Complete™ II with 5-MTHF, 300 Capsules
Kirkman Labs
20 mg7567.500.450View on iHerb →
17
T-RQ, Adult Gummy, Multi-Vitamin Complete, Strawberry Orange Cherry, 60 Gummies
T-RQ, Adult Gummy, Multi-Vitamin Complete, Strawberry Orange Cherry, 60 Gummies
T-RQ
5 mg307.000.467View on iHerb →
18
DaVinci Laboratories, Disc-Discovery, 180 Tablets
DaVinci Laboratories, Disc-Discovery, 180 Tablets
DaVinci Laboratories
10 mg9043.860.487View on iHerb →
19
The Vitamin Shoppe, Men's Ultimate Man-T, 90 Vegetable Capsules
The Vitamin Shoppe, Men's Ultimate Man-T, 90 Vegetable Capsules
The Vitamin Shoppe
30 mg3044.990.500View on iHerb →
20
NutraChamps, Zinc, Liquid Ionic, Unflavored, 4 fl oz (120 ml)
NutraChamps, Zinc, Liquid Ionic, Unflavored, 4 fl oz (120 ml)
NutraChamps
15 mg3022.950.510View on iHerb →
21
NutriBiotic, Immunity, Cherry Electro-C Powder, Cherry, 16 oz (454 g)
NutriBiotic, Immunity, Cherry Electro-C Powder, Cherry, 16 oz (454 g)
NutriBiotic
1 mg36319.120.527View on iHerb →
22
Mommy's Bliss, Prenatal Multivitamin + Probiotics, 45 Capsules
Mommy's Bliss, Prenatal Multivitamin + Probiotics, 45 Capsules
Mommy's Bliss
8 mg4519.990.555View on iHerb →
23
Mommy's Bliss, Prenatal Multivitamin + Iron, 45 Capsules
Mommy's Bliss, Prenatal Multivitamin + Iron, 45 Capsules
Mommy's Bliss
8 mg4519.990.555View on iHerb →
24
NutriBiotic, Immunity, Hypo-Aller C, Vitamin C with Calcium, Magnesium, Potassium & Zinc, 8 oz (227 g)
NutriBiotic, Immunity, Hypo-Aller C, Vitamin C with Calcium, Magnesium, Potassium & Zinc, 8 oz (227 g)
NutriBiotic
2 mg9010.490.583View on iHerb →
25
Nature Made, Multi Gummies, Orange & Strawberry, 90 Gummies
Nature Made, Multi Gummies, Orange & Strawberry, 90 Gummies
Nature Made
6 mg4514.900.602View on iHerb →

How we rank Zinc (Sulfate)

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.