Get Started Free

Cheapest Zinc (as zinc glycinate) on iHerb

Ranked by real cost per mg of Zinc (as zinc glycinate) — cheapest value first.

Prices updated Jul 25, 2026 · 16 products · Prices in USD

The priciest option here costs about 36.1× more per mg of Zinc (as zinc glycinate) than the best-value pick Nordic 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 mg
1
Nordic Naturals, Zinc Glycinate, 20 mg, 60 Capsules
Nordic Naturals, Zinc Glycinate, 20 mg, 60 Capsules
Nordic Naturals
20 mg6012.710.011View on iHerb →
2
Micro Ingredients, Zinc Quercetin Vitamin C Complex, 240 Capsules
Micro Ingredients, Zinc Quercetin Vitamin C Complex, 240 Capsules
Micro Ingredients
13 mg12029.990.020View on iHerb →
3
NutraChamps, Liver Detox & Cleanse, 60 Vegan Capsules
NutraChamps, Liver Detox & Cleanse, 60 Vegan Capsules
NutraChamps
30 mg3022.950.026View on iHerb →
4
Bariatric Advantage, Ultra Multi without Iron, 270 Capsules
Bariatric Advantage, Ultra Multi without Iron, 270 Capsules
Bariatric Advantage
20 mg9066.700.037View on iHerb →
5
Bariatric Advantage, Ultra Multi with Iron, 270 Capsules
Bariatric Advantage, Ultra Multi with Iron, 270 Capsules
Bariatric Advantage
20 mg9067.700.037View on iHerb →
6
Healths Harmony, Intestinal Cleanse, 120 Capsules
Healths Harmony, Intestinal Cleanse, 120 Capsules
Healths Harmony
10 mg6023.970.040View on iHerb →
7
Metagenics, Immune Active™, 60 Capsules
Metagenics, Immune Active™, 60 Capsules
Metagenics
30 mg3042.950.048View on iHerb →
8
Bariatric Advantage, Ultra Multi with Iron, 90 Capsules
Bariatric Advantage, Ultra Multi with Iron, 90 Capsules
Bariatric Advantage
20 mg3030.750.051View on iHerb →
9
Solgar, Advanced Antioxidant Formula, 120 Vegetable Capsules
Solgar, Advanced Antioxidant Formula, 120 Vegetable Capsules
Solgar
10 mg6032.280.054View on iHerb →
10
BioTRUST, Ageless Collagen Booster™, 60 Capsules
BioTRUST, Ageless Collagen Booster™, 60 Capsules
BioTRUST
15 mg3027.000.060View on iHerb →
11
BioTRUST, Ageless Collagen Booster®, 60 Veggie Capsules
BioTRUST, Ageless Collagen Booster®, 60 Veggie Capsules
BioTRUST
15 mg3027.000.060View on iHerb →
12
Nutrex Research, T-Up Max, 60 Capsules
Nutrex Research, T-Up Max, 60 Capsules
Nutrex Research
10 mg3024.070.080View on iHerb →
13
Nature's Way, Alive!® Prenatal Premium Multivitamin, Berry, 60 Vegan Softgels
Nature's Way, Alive!® Prenatal Premium Multivitamin, Berry, 60 Vegan Softgels
Nature's Way
13 mg3032.390.083View on iHerb →
14
Metagenics, Immune Defense Pack, 30 Packets
Metagenics, Immune Defense Pack, 30 Packets
Metagenics
30 mg3090.950.101View on iHerb →
15
Natural Stacks, Mood Stack, 2 Bottles, 15 Vegetarian Capsules Each
Natural Stacks, Mood Stack, 2 Bottles, 15 Vegetarian Capsules Each
Natural Stacks
20 mg519.130.191View on iHerb →
16
Natural Stacks, Brain Food™, 4 Bottles, 15 Vegetarian Capsules Per Bottle
Natural Stacks, Brain Food™, 4 Bottles, 15 Vegetarian Capsules Per Bottle
Natural Stacks
20 mg538.260.383View on iHerb →

How we rank Zinc (as zinc glycinate)

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.

← Browse all nutrients

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.