# Minerals ## What Are Mineral Dietary Supplements? Mineral dietary supplements are products that provide essential minerals in a concentrated and convenient form to complement the normal diet. These minerals can include calcium, magnesium, zinc, iron, selenium, iodine and many others that are important for bones, muscles, nerves, metabolism and overall health. Mineral supplements are usually available as tablets, capsules, powders, liquids or chewables with clearly defined dosages. They are not intended to replace a balanced diet, but to help cover potential gaps in daily mineral intake caused by busy lifestyles, limited food choices or increased physiological needs. ## Benefits of Mineral Dietary Supplements Mineral dietary supplements help support a wide range of functions in the body. Calcium and magnesium contribute to normal muscle function and bone health, zinc and selenium support the immune system and protect cells from oxidative stress, while iron is needed for the normal formation of red blood cells and haemoglobin. Iodine supports normal thyroid function and energy-yielding metabolism. When used correctly as part of a varied diet, mineral supplements can help maintain energy levels, support the nervous system, promote healthy skin, hair and nails, and contribute to long-term wellbeing. ## Uses of Mineral Dietary Supplements Mineral dietary supplements are often chosen by people who want to support specific health areas such as bones, muscles, immunity, energy or skin and hair. They may be used by individuals with increased needs – for example very active people, those with restricted diets or during certain life stages. Mineral supplements can be taken as single-ingredient products, such as magnesium or zinc, or as part of combined formulas that include several minerals and vitamins in one product. They are typically taken once or several times per day with water and food, following the dosage and instructions provided by the manufacturer. ## Mineral Dietary Supplements: Side Effects and Overdose Mineral dietary supplements are generally well tolerated when used as directed, but excessive intake of certain minerals may cause unwanted effects. Very high doses of iron, zinc, calcium or other minerals over time can lead to digestive discomfort or interfere with the absorption of other nutrients. It is important not to exceed the recommended daily dose stated on the packaging and to consider total intake from diet and all supplements together. People with chronic illnesses, kidney or liver problems, those taking prescription medications, as well as pregnant and breastfeeding women should consult a doctor or healthcare professional before starting new mineral supplements. ## Where to Buy Mineral Dietary Supplements in Estonia? In Estonia, **mineral supplements** can be purchased from our e-shop fits.ee. ## Products in this collection - [Magnesium Glycinate 800 mg 90 capsules](https://fits-supplements.com/products/magnesium-glycinate-90-capsules) - 11.9 EUR - [Silica with Biotin and Selenium 60 capsules](https://fits-supplements.com/products/silica-with-biotin-and-selenium-capsules) - 12.0 EUR - [Calcium, Magnesium and Zinc 90 capsules](https://fits-supplements.com/products/calcium-magnesium-and-zinc-90-tablets) - 10.9 EUR - [Magnesium Glycinate powder 300g](https://fits-supplements.com/products/magnesium-glycinate-powder-300g) - 14.9 EUR - [Magnesium and Vitamin B6 60 capsules](https://fits-supplements.com/products/magnesium-and-vitamin-b6-60-capsules) - 9.9 EUR - [Multivitamin and Mineral 100% 120 tablets](https://fits-supplements.com/products/multivitamin-and-mineral-strong-90-tablets) - 14.9 EUR - [Magnesium 300mg 90 tablets](https://fits-supplements.com/products/magnesium-300mg-90-tablets) - 9.9 EUR - [Zinc, Selenium & Iodine 60 tablets](https://fits-supplements.com/products/zinc-selenium-iodine-60-tablets) - 9.9 EUR - [Magnesium Citrate powder 300g](https://fits-supplements.com/products/magnesium-citrate-300g-powder) - 13.9 EUR - [Bamboo Silica 200mg 60 capsules](https://fits-supplements.com/products/bamboo-silica-200mg-capsules) - 7.9 EUR - [Magnesium Citrate 850mg 90 capsules](https://fits-supplements.com/products/magnesium-citrate-850mg-90-capsules) - 19.8 EUR - [Selenium and Zinc 90 tablets](https://fits-supplements.com/products/selenium-and-zinc-90-tablets) - 15.0 EUR - [Copper 1mg 90 tablets](https://fits-supplements.com/products/copper-1mg-90-tablets) - 6.9 EUR - [Zinc Bisglycinate 25mg 60 tablets](https://fits-supplements.com/products/zinc-bisglycinate-25mg-60-tablets) - 12.0 EUR - [Shilajit Fulvic acid 600mg 60 capsules](https://fits-supplements.com/products/shilajit-fulvic-acid-600mg-60-capsules) - 16.9 EUR - [Calcium 400mg 60 tablets](https://fits-supplements.com/products/calcium-400mg-tablets) - 7.9 EUR - [Chromium 1000mcg 90 tablets](https://fits-supplements.com/products/chromium-1000mcg-90-tablets) - 15.0 EUR - [Chromium 500mcg 90 tablets](https://fits-supplements.com/products/chromium-500mcg-90-tablets) - 7.5 EUR - [Iron Bisglycinate 25mg 60 tablets](https://fits-supplements.com/products/iron-bisglycinate-25mg-60-tablets) - 12.0 EUR - [Selenium and ACE 90 tablets](https://fits-supplements.com/products/selenium-and-ace-90-tablets) - 12.9 EUR - [Iodine 150mcg 90 tablets](https://fits-supplements.com/products/iodine-150mcg-90-tablets) - 7.8 EUR - [Magnesium and Zinc 90 capsules](https://fits-supplements.com/products/magnesium-and-zinc-90-capsules) - 12.9 EUR - [Potassium 200mg and Vitamin C 90 tablets](https://fits-supplements.com/products/potassium-200mg-and-vitamin-c-90-tablets) - 6.9 EUR - [Iron 14mg 90 tablets](https://fits-supplements.com/products/iron-14mg-90-tablets) - 9.9 EUR - [Liquid Iron sugar free 500ml](https://fits-supplements.com/products/liquid-iron-sugar-free-500ml) - 16.0 EUR - [Zinc 15mg 90 tablets](https://fits-supplements.com/products/zinc-15mg-90-tablets) - 9.9 EUR - [Selenium 200mcg 90 tablets](https://fits-supplements.com/products/selenium-200mcg-90-tablets) - 9.9 EUR - [Electrolyte 700mg 120 capsules](https://fits-supplements.com/products/electrolyte-700mg-120-capsules) - 12.9 EUR - [Calcium and Vegan Vitamin D 90 tablets](https://fits-supplements.com/products/calcium-and-vegan-vitamin-d) - 7.8 EUR - [Manganese 14mg 90 tablets](https://fits-supplements.com/products/manganese-14mg-90-tablets) - 6.9 EUR - [Iron + Vitamin C 60 tablets](https://fits-supplements.com/products/iron-vitamin-c-tablets) - 12.0 EUR - [Zinc Gluconate 25mg 90 tablets](https://fits-supplements.com/products/zinc-gluconate-25mg-90-tablets) - 7.9 EUR - [Magnesium Taurate 625mg 90 capsules](https://fits-supplements.com/products/magnesium-taurate-625mg) - 14.9 EUR - [Calcium Citrate powder 300g](https://fits-supplements.com/products/calcium-citrate-powder-300g) - 14.9 EUR - [Zinc 30mg 90 tablets](https://fits-supplements.com/products/zinc-30mg-90-tablets-1) - 7.5 EUR - [Electrolyte powder 200g](https://fits-supplements.com/products/electrolyte-200g-powder) - 16.9 EUR - [Tri-Magnesium Complex 90 capsules](https://fits-supplements.com/products/tri-magnesium-complex-90-capsules) - 9.9 EUR --- > Source: [FITS Dietary Supplements](https://fits-supplements.com/collections/minerals) > Updated: 2026-07-25