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How it's calculated Price per 100 мг — the cost of 100 мг of the substance in a single product, calculated based on the ingredients listed on the label. The “Form” column indicates how well the substance’s form is absorbed. In the “By Price (Adjusted for Form)” sort, the price is divided by a form coefficient (ranging from 0.5 to 1): the poorer the form, the higher the final cost; “Best Forms” lists only the optimal forms. The table includes products with a listed price; discontinued products are excluded.
Zinc (data on 19 October 2026) Items priced at: 138
All 138 Capsules and tablets 117 Liquid 9 Chewables 12
All dosages 138 up to 10 mg 15 11–15 mg 8 16–20 mg 15 21–25 mg 18 26–30 mg 28 more than 30 mg 54
By price Price based on the form The Best Forms
№ Product Price For 100 мг Form 1 21st Century, Zinc Citrate, 50 mg, 360 Tablets $8.49 $0.047 Acceptable Form citrate 2 NOW Foods, Zinc, 50 mg, 250 Tablets $8.99 $0.072 Acceptable Form gluconate 3 21st Century, Chelated Zinc, 50 mg, 60 Tablets $3.00 $0.10 Optimal Form chelate/glycinate 4 NOW Foods, Zinc, 50 mg, 100 Tablets $4.68 $0.094 Acceptable Form gluconate 5 21st Century, Zinc Citrate, 50 mg, 60 Tablets $3.00 $0.10 Acceptable Form citrate 6 Vitacost, Zinc, 50 mg, 360 Caplets $18.14 $0.10 Acceptable Form gluconate 7 Nature's Bounty, Zinc, 50 mg, 200 Tablets $10.14 $0.10 Acceptable Form gluconate 8 Nutricost, Zinc Gluconate, 50 mg, 180 Tablets $9.26 $0.10 Acceptable Form gluconate 9 Nature's Bounty, Zinc, 50 mg, 100 Tablets $5.34 $0.11 Acceptable Form gluconate 10 Nutricost, Zinc Picolinate, 50 mg, 240 Capsules $17.95 $0.15 Optimal Form picolinate
Zinc Carnosine (data on 19 October 2026) Items priced at: 8
All dosages 8 up to 10 mg 1 16–20 mg 7
№ Product Price For 1 мг Form 1 California Gold Nutrition, Zinc-L-Carnosine Complex, 90 Veggie Capsules $23.26 $0.016 Optimal Form zinc-L-carnosine (PepZin GI) 2 Doctor's Best, PepZin GI®, Zinc-L-Carnosine, 120 Veggie Caps $22.99 $0.024 Optimal Form zinc-L-carnosine (PepZin GI) 3 Source Naturals, GastricSoothe™, 120 Capsules $33.99 $0.035 Optimal Form zinc-L-carnosine (PepZin GI) 4 Source Naturals, GastricSoothe™, 60 Capsules $17.59 $0.037 Optimal Form zinc-L-carnosine (PepZin GI) 5 Source Naturals, GastricSoothe™, 30 Capsules $9.51 $0.040 Optimal Form zinc-L-carnosine (PepZin GI) 6 Integrative Therapeutics, Zinc-Carnosine, 60 Capsules $38.50 $0.040 Optimal Form zinc-L-carnosine (PepZin GI) 7 Seeking Health, Zinc Carnosine, 75 mg, 60 Capsules $44.29 $0.046 Optimal Form zinc-L-carnosine (PepZin GI) 8 Swanson Vitamins, Zinc Carnosine, 60 Capsules $23.79 $0.050 Optimal Form zinc-L-carnosine (PepZin GI)
Zinc citrate (data on 19 October 2026) Items priced at: 13
All 13 Capsules and tablets 12 Chewables 1
All dosages 13 11–15 mg 1 21–25 mg 1 26–30 mg 4 more than 30 mg 7
№ Product Price For 100 мг Form 1 21st Century, Zinc Citrate, 50 mg, 360 Tablets $8.49 $0.047 Acceptable Form citrate 2 21st Century, Zinc Citrate, 50 mg, 60 Tablets $3.00 $0.10 Acceptable Form citrate 3 Natural Factors, Zinc Citrate, 50 mg, 90 Tablets $6.27 $0.14 Acceptable Form citrate 4 Swanson Vitamins, Zinc Citrate, 50 mg, 60 Capsules $4.94 $0.16 Acceptable Form citrate 5 Nutricost, Zinc, 50 mg, 120 Capsules $13.34 $0.22 Acceptable Form citrate 6 Bio Nutrition, Zinc Citrate , 30 mg , 100 Tablets $10.26 $0.34 Acceptable Form citrate 7 Zahler, Zinc, Bioactive Zinc Citrate, 90 Capsules (50 mg per Capsule) $16.22 $0.36 Acceptable Form citrate 8 Nutricology, Zinc Citrate 50, 50 mg , 60 Vegetarian Capsules $11.69 $0.39 Acceptable Form citrate 9 Natural Factors, Zinc Citrate, 15 mg, 90 Tablets $5.57 $0.41 Acceptable Form citrate 10 Swanson Vitamins, Zinc Citrate, 30 mg, 60 Capsules $8.46 $0.47 Acceptable Form citrate
Zinc gluconate (data on 19 October 2026) Items priced at: 8
All dosages 8 26–30 mg 1 more than 30 mg 7
By price Price based on the form
№ Product Price For 100 мг Form 1 Nutricost, Zinc Gluconate, 50 mg, 180 Tablets $9.26 $0.10 Acceptable Form gluconate 2 Best Naturals, Zinc, 50 mg, 240 Tablets $13.50 $0.11 Acceptable Form gluconate 3 Swanson Vitamins, Zinc Gluconate, 50 mg, 250 Capsules $14.19 $0.11 Acceptable Form gluconate 4 Nutricost, Zinc Gluconate, 50 mg, 240 Capsules $14.95 $0.12 Acceptable Form gluconate 5 Sundance Vitamins, Chelated Zinc Gluconate, 50 mg, 90 Vegan Tablets $5.83 $0.13 Acceptable Form gluconate 6 Swanson Vitamins, Zinc Gluconate, 30 mg, 250 Tablets $11.09 $0.15 Acceptable Form gluconate 7 Nutricost, Zinc Gluconate, 50 mg, 120 Capsules $12.95 $0.22 Acceptable Form gluconate 8 Pure Micronutrients, Mega Zinc, 50 mg, 100 Tablets $21.97 $0.44 Blend with Acceptable Form chelate/glycinate, gluconate, oxide
Zinc glycinate (data on 19 October 2026) Items priced at: 9
All dosages 9 11–15 mg 1 16–20 mg 1 21–25 mg 3 26–30 mg 2 more than 30 mg 2
№ Product Price For 100 мг Form 1 Vitacost, Everyday, Chelated Zinc Featuring Albion® Zinc Bisglycinate Chelate, 180 Capsules $8.46 $0.16 Optimal Form chelate/glycinate 2 Doctor's Best, High Absorption Zinc Bisglycinate, 50 mg, 90 Veggie Caps $12.99 $0.29 Optimal Form chelate/glycinate 3 Natural Factors, Zinc Bisglycinate, 50 mg, 60 Vegetarian Capsules $9.77 $0.33 Optimal Form chelate/glycinate 4 Natural Factors, Zinc Bisglycinate, 25 mg , 60 Vegetarian Capsules $7.67 $0.51 Optimal Form chelate/glycinate 5 BrainMD, Neuro Zinc, 90 Vegan Capsules (25 mg per Capsule) $15.40 $0.68 Optimal Form chelate/glycinate 6 Pure Micronutrients, Pure Zinc, 25 mg, 120 Capsules $21.97 $0.73 Optimal Form chelate/glycinate 7 Nordic Naturals, Zinc Glycinate, 20 mg, 60 Capsules $12.71 $1.06 Optimal Form chelate/glycinate 8 Thorne, Zinc Bisglycinate, 30 mg, 60 Capsules $20.00 $1.11 Optimal Form chelate/glycinate 9 Thorne, Zinc Bisglycinate, 15 mg, 60 Capsules $15.00 $1.67 Optimal Form chelate/glycinate
Zinc picolinate (data on 19 October 2026) Items priced at: 31
All dosages 31 up to 10 mg 1 11–15 mg 3 21–25 mg 6 26–30 mg 9 more than 30 mg 12
№ Product Price For 100 мг Form 1 Nutricost, Zinc Picolinate, 50 mg, 240 Capsules $17.95 $0.15 Optimal Form picolinate 2 Micro Ingredients, Zinc Picolinate, 300 Softgels (50 mg per Softgel) $23.99 $0.16 Optimal Form picolinate 3 NOW Foods, Zinc Picolinate, 50 mg, 120 Veg Capsules $10.05 $0.17 Optimal Form picolinate 4 California Gold Nutrition, Zinc Picolinate, 50 mg, 120 Veggie Capsules $11.76 $0.20 Optimal Form picolinate 5 NOW Foods, Zinc Picolinate, 50 mg, 60 Veg Capsules $6.48 $0.22 Optimal Form picolinate 6 Nutricost, Zinc Picolinate, 50 mg, 120 Capsules $14.95 $0.25 Optimal Form picolinate 7 NOW Foods, Zinc Picolinate, 50 mg, 30 Veg Capsules $3.88 $0.26 Optimal Form picolinate 8 Nutricost, Zinc Picolinate, 30 mg, 240 Capsules $18.95 $0.26 Optimal Form picolinate 9 Swanson Vitamins, Zinc Picolinate, 50 mg, 60 Capsules $11.09 $0.37 Optimal Form picolinate 10 Solgar, Zinc Picolinate, 22 mg, 100 Tablets $8.49 $0.39 Optimal Form picolinate
Zinc for Children (data on 19 October 2026) Items priced at: 17
All 17 Liquid 5 Chewables 12
All dosages 17 up to 10 mg 6 11–15 mg 3
By price Price based on the form
№ Product Price For 1 мг Form 1 Lifeable, Kids Zinc Gummies, Berry, 15 mg, 60 Gummies $12.04 $0.013 Acceptable Form citrate 2 California Gold Nutrition, Zinc Plus Lozenge For Children, Natural Tangerine, 90 Vegetarian Lozenges $10.38 $0.014 Blend with Acceptable Form aspartate, monomethionine 3 VitaWorks, Kids, Zinc, Cherry, 120 Chewables $16.15 $0.018 Acceptable Form citrate 4 Carlson, Kid's Chewable Zinc, Natural Mixed Berry, 5 mg, 160 Tablets $20.83 $0.026 Acceptable Form citrate 5 NaturesPlus, Animal Parade®, Kid Zinc®, Tangerine, 90 Animal-Shaped Lozenges $19.51 $0.027 Blend with Acceptable Form aspartate, monomethionine 6 Carlson, Kid's Chewable Zinc, Natural Mixed Berry, 5 mg, 42 Tablets $7.57 $0.036 Acceptable Form citrate 7 Nutricost, Kids, Elderberry Gummies, Ages 4+, 120 Gummies $14.95 $0.033 Complex with Acceptable Forms Zinc: citrate acceptable form Vitamin C: ascorbic acid acceptable form 8 VitaWorks, Kids, Immune Support, Mixed Berry, 120 Chewables $16.15 $0.034 Complex with Acceptable Forms Zinc: citrate acceptable form Vitamin C: ascorbic acid acceptable form 9 Lifeable, Kids, Immune Support Gummies, Berry, 60 Gummies $14.06 $0.059 Complex with Acceptable Forms Zinc: citrate acceptable form Vitamin C: ascorbic acid acceptable form 10 MaryRuth's, Organic Ionic Zinc Liquid Drops, Unflavored, 4 fl oz (120 ml) $19.95 $0.044 Suboptimal Form sulfate
Prices are in U.S. dollars; shipping to U.S.. Items that are not available in the country, as well as items that are out of stock or for which no restock date is available, are not included in the table.
For informational purposes only. Dietary supplements are not intended to diagnose, treat, cure, or prevent any disease. Consult a healthcare professional
