The human body is nothing short of amazing, but it requires mineral supplements in order to properly function. There are two types of minerals: macro minerals and trace minerals. Macro minerals are required in large amounts and include minerals such as magnesium and calcium.

On the other hand, trace minerals are required in much smaller quantities but still have a large impact on your overall health. Common trace minerals include copper, chromium, fluoride, iron, iodine, manganese, magnesium, selenium, molybdenum, and zinc.

At Hargraves Online Healthcare, we sell all of the mineral supplements you need in order to optimize your health. In our online shop, you’ll find a variety of options, including:

  • Zinc supplements
  • Magnesium supplements
  • Iron mineral supplements

We also sell multi-mineral supplements that can be taken with multivitamins to ensure you’re healthy inside and out. Mineral supplements are beneficial in that they can increase energy levels, minimize free radical damage, improve bone health, and support important bodily functions such as cellular growth and repair.

Check out our full line of multi-mineral supplements!

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Ferrex 28 by Breckenridge Ferrex 28 by Breckenridge
AllMinerals

Ferrex 28 by Breckenridge

Exp Date  04/2027 Manufacturer  Breckenridge Pharmaceuticals Active Ingredient Vitamin C (as Ascorbic Acid) - 140 mg Vitamin C Ascorbic Acid (as Calcium Ascorbate) - 60 mgThreonic  Acid (as Calcium Threonate)...
$26.99
AllGluten Free Products

Ferrous Sulfate 325 mg 100 Tablets by Nature's Blend

Exp Date  05/2027 Manufacturer  Natures Blend Active Ingredients Iron - 65 mg (equivalent to 325 or 5 grains of Ferrous Sulfate providing 65 mg of Elemental Iron) Directions Adults  Take one tablet...
$5.99
Breckenridge Ferrex 150 Plus, 90 Capsules Breckenridge Ferrex 150 Plus, 90 Capsules
AllMinerals

Ferrex 150 Plus, 90 Capsules by Breckenridge

Exp Date  02/2026 Manufacturer  Breckenridge Pharmaceuticals Active Ingredients Iron  (as Polysaccharide-Iron) - 150 mg Vitamin C - 50 mg(as Calcium Ascorbate and Calcium Threonate) Succinic Acid - 50 mg Directions Adults ...
$84.99
AllMinerals

FeroSul (Ferrous Sulfate), 65 mg 100 Tablets (1 or 3 Pack) by Major

Exp Date  01/2026 Manufacturer  Major Pharmaceuticals  Active Ingredient Iron - 65 mg (Elemental Iron)(from 325 mg of Ferrous Sulfate) Directions Adults Take 1 tablet daily with any meal, or as...
$2.99
AllGluten Free Products

Zinc plus Vitamins C and B6, 90 Chew Tabs by 21st Century

Exp Date  08/2026 Manufacturer  21st Century Active Ingredients Zinc  (as Zinc Aspartate) - 15 mg Vitamin C (as Ascorbic Acid & Sodium Ascorbate) - 60 mg Vitamin B6 (as Pyridoxine HCl)...
$4.99
AllGluten Free Products

Magnesium Fizz-Plus (Effervescence) 6.4 oz by Natures Blend

Exp Date  08/2026 Manufacturer  Nature's Blend Active Ingredients Magnesium (from Magnesium Citrate Malate) - 300 mg Potassium (from Potassium Bicarbonate) - 500 mg Directions Place a rounded scoop in 4-6...
$16.99
AllMinerals

Magnesium Gluconate 27 mg 90 Tablets by Windmill

Exp Date  12/2025 Manufacturer  Windmill Active Ingredient Magnesium - 27 mg(500 mg from Magnesium Gluconate) Directions Adults Take 1 tablet daily as a dietary supplement or as directed by a healthcare professional Facts...
$4.99
Mag 64 mg (Magnesium Chloride) Mag 64 mg (Magnesium Chloride)
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Mag 64 mg (Magnesium Chloride) 60 Tablets by Rising

Exp Date  12/2027 Manufacturer  Rising Active Ingredients Magnesium - 128 mg Calcium - 224 mg Chloride - 374 mg Directions Adults Take 2 tablets daily as a dietary supplement or...
$7.29
Nature Made Magnesium Citrate 250 mg, 120 Softgels Nature Made Magnesium Citrate 250 mg, 120 Softgels
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Magnesium Citrate 250 mg, 120 Softgels by Nature Made

Exp Date  05/2026 Manufacturer  Nature Made Active Ingredient Magnesium (as Magnesium Citrate) - 250 mg (2 Softgels) Directions Adults Take 2 softgels daily with water and a meal Facts Made in...
$19.99
Magnesium 500 mg 100 Tablets by Major Magnesium 500 mg 100 Tablets by Major
AllMinerals

Magnesium 500 mg 100 Tablets by Major

Exp Date  03/2026 Manufacturer  Major Pharmaceuticals Active Ingredients Magnesium (as Magnesium Oxide) - 500 mg Directions For Adults Take 1 tablet daily, preferably with a meal * As a reminder,...
$5.99
AllGluten Free Products

Slow Iron, 50 mg 60 Tablets by Natures Blend

Exp Date  07/2027 Manufacturer  Natures Blend Active Ingredient Iron - 50 mg (Elemental Iron)(160 mg of dried Ferrous Sulfate) Directions  Take 1 tablet daily, preferably with a meal, or as...
$7.99
AllMinerals

Zinc Sulfate 50 mg 90 Tablets by Windmill

Exp Date  03/2027 Manufacturer  Windmill Active Ingredient Zinc (as Zinc Sulfate) - 50 mg Directions Adults Take 1 tablet daily as a dietary supplement or as directed by a healthcare...
$7.29
AllMinerals

Zinc (Gluconate) 50 mg 100 Tablets by Rugby

Exp Date  02/2026 Manufacturer  Rugby Active Ingredient Zinc (as Gluconate) Elemental - 50 mg Calcium (as diCalcium phosphate) -29 mg Directions Adults Take 1 tablet daily  Facts Gluten & Preservative...
$4.99
AllMinerals

Calcium 600 mg with D3 (200 IU) 60 Tablets Each (1 or 3 Pack) by Rugby

Exp Date  03/2027 Manufacturer  Rugby Active Ingredient Calcium (as Calcium Carbonate) - 600 mg Vitamin D3 (as Cholecalciferol) - 5 mcg (200 IU) Directions Adults Take 1 tablet, twice daily, preferably with...
$4.99
AllGluten Free Products

Stress B with Zinc Supplement by 21st Century

Exp Date  01/2027 Manufacturer  21st Century Active Ingredients Vitamin C (as Ascorbic Acid) - 500 mg Vitamin E (as di-Alpha Tocopheryl Acetate) - 30 mg Thiamin (as Thiamin Mononitrate) -...
$5.99
21st Century Calcium, Magnesium, Zinc plus D3, 90 Tablets 21st Century Calcium, Magnesium, Zinc plus D3 90 Tablets
AllMinerals

Calcium, Magnesium, Zinc plus D3 90 Tablets by 21st Century

Exp Date  02/2026 Manufacturer  21st Century Active Ingredients Vitamin D3 - 10 mcg (400 IU) Calcium (as Calcium Carbonate) - 1,000 mg Magnesium (as Magnesium Oxide) - 400 mg Zinc...
$5.99
ProSight Vitamin & Mineral Supplement ProSight Vitamin & Mineral Supplement
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ProSight (Vitamin/Mineral Supplement) 120 Tablets by Major

Exp Date  09/2026 Manufacturer  Major Pharmaceuticals Active Ingredients Vitamin A (as Beta-Carotene) - 5,000 IU Vitamin C (as Ascorbic Acid) - 60 mg Vitamin E (as di-Alpha Tocopheryl Acetate) -...
$6.99
AllMinerals

FeroSul 65 mg 100 Green Tablets (1 or 3 Pack) by Major

Exp Date  11/2026 Manufacturer  Major Pharmaceuticals Active Ingredient Iron - 65 mg (Elemental Iron)(from 325 mg of Ferrous Sulfate) Directions Adults & Children 12 years of age and older Take...
$3.99
Magnesium 250 mg 200 Tablets by Nature Made Magnesium 250 mg 200 Tablets by Nature Made
AllGluten Free Products

Magnesium 250 mg 200 Tablets by Nature Made

Exp Date   Manufacturer  Nature Made Active Ingredient Magnesium - 250 mg Directions Take 1 tablet daily with a meal For easier swallowing take with water before and during ingestion Facts...
$12.99
Nature's Blend Multivitamin with Minerals, 100 Tablets Nature's Blend Multivitamin with Minerals, 100 Tablets
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Multivitamin with Minerals, 100 Tablets by Nature's Blend

Exp Date  01/2028 Manufacturer  Nature's Blend Active Ingredients Vitamin A - 1500 mcg/RAE Vitamin C - 60 mg Vitamin D3 - 10 mcg Vitamin E - 6.8 mg Thiamin (Vitamin...
$7.99
FeroSul 325 mg, 1000 Coated Tablets FeroSul 325 mg, 1000 Coated Tablets
AllMinerals

FeroSul (Ferrous Sulfate) 325 mg 1000 Green Coated Tablets by Major

Exp Date  12/2027 Manufacturer  Major  Active Ingredient Iron - 65 mg (Elemental Iron)(from 325 mg of Ferrous Sulfate) Directions Adults & Children over 12 years of age  Take 1 tablet...
$19.99