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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Rugby Zinc Sulfate 220 mg 100 Tablets Rugby Zinc Sulfate 220 mg 100 Tablets
AllMinerals

Zinc (Sulfate) 220 mg 100 Tablets by Rugby

Purpose  Immune Support Exp Date  09/2025 Manufacturer  Rugby  Active Ingredient Zinc - 50 mg(Zinc Sulfate Heptahydrate -  220 mg) Directions Adults Take 1 tablet as a dietarysupplement or as recommended by...
$4.99
Zinc (Sulfate), 220 mg (Immune Support) 100 Capsules by PlusPharma Zinc (Sulfate), 220 mg (Immune Support) 100 Capsules by PlusPharma
AllCOVID 19 Products

Zinc Sulfate 220 mg 100 Capsules by Plus Pharma

Purpose  Dietary Supplement Exp Date  04/2024 Manufacturer  PlusPharma Active Ingredients Zinc - 50 mg(from Zinc Sulfate Heptahydrate - 220 mg)  Directions Adults Take 1 capsule daily with food, as a dietary...
$4.99
Ferrex 150 Polysaccharide-Iron Complex 100 Capsules Ferrex 150 Polysaccharide-Iron Complex 100 Capsules
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Ferrex 150 Polysaccharide-Iron Complex 100 Capsules

Purpose  For Iron Deficiency Exp Date  02/2026 Active Ingredient Iron (Elemental) - 150 mg (as Polysaccharide-Iron)  Directions Adults Take 1 or 2 capsules daily, or as directed by a healthcare provider...
$12.99
Ferrex 150 Iron Complex, Unit Dose Box 100 Capsules Breckenridge Ferrex 150 Iron Complex, Unit Dose Box 100 Capsules
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Ferrex 150 Iron Complex, Unit Dose Box 100 Capsules by Breckenridge

Purpose  Dietary Supplement Exp Date  02/2025 Manufacturer  Breckenridge Pharmaceuticals Active Ingredient Iron (Elemental) - 150 mg (as Polysaccharide-Iron)  Directions Adults Take 1 or 2 capsules daily, or as directed by a...
$12.99
Rising Magnesium Oxide (Compare To Mag-Ox 400) 400 Mg 120 Tablets Each (1 Or 3 Pack) 1 Pack Rising Magnesium Oxide (Compare To Mag-Ox 400) 400 Mg 120 Tablets Each (1 Or 3 Pack) Supplement
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Magnesium Oxide, 400 mg 120 Tablets by Rising

Purpose  Dietary Supplement Exp Date  08/2024 Manufacturer   Rising Pharmaceuticals  Active Ingredient Magnesium - 241.3 mg(As Magnesium Oxide) Directions Take 1 tablet daily or as directed by a physician Warnings Keep out...
$4.99
MAG-G (Magnesium Gluconate) 500 mg 100 Tablets by Cypress MAG-G (Magnesium Gluconate) 500 mg 100 Tablets by Cypress
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MAG-G (Magnesium Gluconate) 500 mg 100 Tablets by Cypress

Purpose  Dietary Supplement Exp Date  06/2025 Manufacturer  Cypress Pharmaceuticals Active Ingredient Magnesium - 54 mg per serving(from Magnesium Gluconate Dihydrate) Elemental Magnesium - 27 mg Directions Take 2 tablets 3 times...
$8.99
Zinc 30 mg 100 Tablets by Nature Made Zinc 30 mg 100 Tablets by Nature Made
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Zinc 30 mg 100 Tablets by Nature Made

Purpose  Supports a Healthy Immune System Exp Date   06/2025 Manufacturer  Nature Made Active Ingredient Zinc (as Zinc Gluconate) - 30 mg Directions Adults Take 1 tablet daily with water and a...
$5.99
Magnesium Oxide 400 mg 120 Tablets by Rugby Magnesium Oxide 400 mg 120 Tablets by Rugby
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Magnesium Oxide 400 mg 120 Tablets by Rugby

Purpose  Dietary Supplement Exp Date  06/2025 Manufacturer  Rugby Active Ingredient Magnesium Oxide - 400 mg Directions Adults Take 1 tablet daily  Facts Manufactured in the USA Gluten, Sugar & Preservative Free...
$4.99
Ferrous Fumarate Tablets, 324 mg 100 count Ferrous Fumarate Tablets, 324 mg 100 count
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Ferrous Fumarate Tablets, 324 mg 100 count

Purpose  Dietary Supplement Exp Date  10/2025 Manufacturer  Cypress Pharmaceuticals Active Ingredients Iron (from 324 mg of Ferrous Gluconate) (106 mg Elemental Iron) Directions Adults Take 1 tablet daily between meals Do not...
$19.99
Magnesium Oxide 400 mg, 120 Tablets by Cypress Magnesium Oxide 400 mg, 120 Tablets by Cypress
AllMinerals

Magnesium Oxide 400 mg 120 Tablets by Cypress

Purpose  Dietary Supplement Exp Date  06/2025 Manufacturer  Cypress Pharmaceuticals Active Ingredient Magnesium - 400 mg(241.3 mg From Magnesium Oxide) Directions Take 1 tablet daily with a meal as a dietary supplement...
$5.99
PlusPharma Magnesium Oxide, 400 mg 120 Tablets PlusPharma Magnesium Oxide, 400 mg 120 Tablets
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Magnesium Oxide 400 mg 120 Tablets by PlusPharma

Purpose  Dietary Supplement  Exp Date 02/2026 Manufacturer  PlusPharma Active Ingredients Magnesium - 240 mg(from Magnesium Oxide - 400 mg) Directions Adults Take 1 tablet daily with a meal, as a dietary...
$5.99
Major Ferrex 150 Polysaccharide Iron, Blister Pack 100 Capsules Major Ferrex 150 Polysaccharide Iron, Blister Pack 100 Capsules
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Ferrex 150 Polysaccharide Iron, Blister Pack 100 Capsules by Major

Purpose  Dietary Supplement Exp Date  07/2025 Manufacturer  Major Active Ingredient Iron (Elemental) - 150 mg (as Polysaccharide-Iron)  Directions Adults Take 1 or 2 capsules daily, or as prescribed by a physician...
$10.99
AllMinerals

Multivitamin with Beta Carotene 130 Tablets by Rugby

Purpose  Vitamin & Mineral Supplement Exp Date  06/2026 Manufacturer  Rugby Active Ingredients Vitamin A (as Acetate and 20% Beta Carotene) - 1500 mcg Vitamin C (as Ascorbic Acid) - 90...
$6.99
-11%
Silarx Ferrous Sulfate Elixir 220 mg, 16 Fl oz each (2 Pack) Silarx Ferrous Sulfate Elixir 220 mg, 16 Fl oz each (2 Pack)
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Ferrous Sulfate Elixir, 220 mg 16 fl oz Each (2 Pack) by Lannett

Purpose  Iron Supplement Exp Date  09/2025 Manufacturer  Lannett Active Ingredient Ferrous Sulfate (as Ferrous Sulfate Heptahydrate) - 220 mg(Equivalent to 44 mg iron) Directions Adults 1 teaspoonful daily or as...
$44.99 $39.99
Nature's Blend Ferrous Gluconate, 5 g (324 mg) 100 Tablets Nature's Blend Ferrous Gluconate, 5 g (324 mg) 100 Tablets
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Ferrous Gluconate 324 mg 100 Tablets by Nature's Blend

Purpose Helps Support Blood Health & Iron Deficiency Exp Date 03/2026 Directions As a Dietary Supplement   Take one tablet daily with a meal, or as directed by your healthcare professional...
$6.99
Ferrous Gluconate, 324 mg 100 Tablets by Perrigo Ferrous Gluconate, 324 mg 100 Tablets by Perrigo
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Ferrous Gluconate 324 mg 100 Tablets by Perrigo

Purpose  Dietary Supplement Exp Date  10/2025 Manufacturer  Perrigo Active Ingredients Iron (as Ferrous Gluconate) - 324 mgElemental Iron - 38 mg Directions Take 1 tablet three to four times daily ...
$6.99
Major MagDelay (Delayed-Release) 60 Tablets Major MagDelay (Delayed-Release) 60 Tablets
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MagDelay 64 mg (Delayed-Release) 60 Tablets by Major

Purpose  Dietary Supplement Exp Date  05/2025 Manufacturer  Major Pharmaceutical Active Ingredient Calcium (as Calcium Carbonate) - 212 mg Magnesium - 128 mg Chloride (as Magnesium Chloride Hexahydrate) - 375 mg Directions Adults Take...
$6.99
Rugby Zinc, 50 mg (Immune Support) 100 Capsules Rugby Zinc, 50 mg (Immune Support) 100 Capsules
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Zinc (Sulfate) 50 mg 100 Capsules by Rugby

Purpose  Dietary Supplement Exp Date 11/2025 Manufacturer  Rugby  Active Ingredient Zinc  - 50 mg(from Zinc Sulfate Heptahydrate - 220 mg) Directions Adults Take 1 capsule daily preferably with a meal...
$4.99
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Daily Maximin Pack 30 Packets by Nature Made

Purpose  Dietary Supplement Exp Date 01/2025 Manufacturer  Nature Made Active Ingredients Vitamin A - 750 mcg Vitamin C - 1390 mg Vitamin D - 22.5 mg Vitamin E - 202.5 mg...
$18.99
AllCOVID 19 Products

Zinc Lozenges with Vitamin C & B6, 120 Lozenges by Nature's Blend

Purpose  Immune Support Exp Date  05/2024 Manufacturer  Nature's Blend Active Ingredients Vitamin C (as Ascorbic Acid) - 60 mg Vitamin B-6 (as Pyridoxine HCl) - 0.5 mg Zinc - 12...
$10.99
Ferrocite 324 mg (Iron Supplement) 100 Tablets (Blister Pack) Ferrocite 324 mg (Iron Supplement) 100 Tablets (Blister Pack)
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Ferrocite 324 mg (Iron Supplement) 100 Tablets (Blister Pack)

Purpose  Dietary Supplement Exp Date  06/2026 Manufacturer  Breckenridge Active Ingredient Iron (from 324 mg of Ferrous Gluconate) (106 mg Elemental Iron) Directions Adults Take 1 tablet daily between meals, or as directed by...
$15.99