Supplements & Vitamins Guide

Dietary supplements can play an important role in supporting your health, but understanding what to take, how much, and potential risks is essential. Our evidence-based supplements guide provides detailed information about vitamins, minerals, and natural health products to help you make informed decisions with your healthcare provider.

100 supplements
Food sources included
Safety information

Showing 11 supplements in Minerals

Magnesium

Magnesium Glycinate, Magnesium Citrate

MineralsCapsuleNatural

Magnesium is an essential mineral involved in over 300 enzymatic reactions in the body. It is crucial for energy production, muscle and nerve function, blood sugar control, blood pressure regulation, and bone health. Despite its importance, magnesium deficiency is surprisingly common.

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Iron

Ferrous Sulfate, Ferrous Gluconate

MineralsTabletNatural

Iron is an essential mineral that your body needs to make hemoglobin, the protein in red blood cells that carries oxygen from your lungs to all parts of your body. It also plays roles in energy production, immune function, and cognitive development. Iron deficiency is the most common nutritional deficiency worldwide.

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Zinc

Zinc Gluconate, Zinc Picolinate

MineralsCapsuleNatural

Zinc is an essential trace mineral that plays vital roles in immune function, wound healing, protein synthesis, and cell division. It is required for the activity of over 300 enzymes and is involved in virtually every aspect of cellular metabolism. The body does not store zinc, so regular dietary intake is necessary.

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Calcium

Calcium Citrate, Calcium Carbonate

MineralsTabletNatural

Calcium is the most abundant mineral in the body and is essential for building and maintaining strong bones and teeth. It plays critical roles in muscle contraction, nerve transmission, and hormone secretion. Calcium is vital for cardiovascular function and blood clotting.

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Potassium

Potassium Chloride, Potassium Citrate

MineralsTabletNatural

Potassium is an essential mineral and electrolyte critical for maintaining proper fluid balance, nerve signal transmission, and muscle contraction. It regulates heart rhythm and blood pressure by counterbalancing sodium. Potassium is vital for cellular function and energy production.

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Selenium

Selenomethionine, Sodium Selenite

MineralsCapsuleNatural

Selenium is a trace mineral essential for synthesizing selenoproteins, which function as antioxidant enzymes and support immune function. It plays a crucial role in thyroid hormone metabolism and reproduction. Selenium is vital for protecting cells from oxidative damage and infections.

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Chromium

Chromium Picolinate, Chromium Polynicotinate

MineralsCapsule

Chromium is a trace mineral essential for maintaining healthy blood glucose levels and supporting insulin action. It enhances insulin signaling and glucose uptake into cells. Chromium plays a role in macronutrient metabolism and may support healthy body composition.

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Manganese

Manganese Gluconate, Manganese Chelate

MineralsTabletNatural

Manganese is a trace mineral essential for bone formation, wound healing, and antioxidant defense. It serves as a cofactor for numerous enzymes involved in energy metabolism, immune function, and connective tissue synthesis. Manganese is critical for cartilage and bone health.

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Copper

Copper Gluconate, Copper Amino Acid Chelate

MineralsTabletNatural

Copper is a trace mineral essential for synthesizing hemoglobin, collagen, and elastin. It functions as a cofactor for numerous oxidative enzymes and is critical for iron metabolism and oxygen transport. Copper is vital for bone health, immune function, and nervous system health.

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Iodine

Potassium Iodide, Sodium Iodide

MineralsTabletNatural

Iodine is an essential trace mineral critical for synthesizing thyroid hormones that regulate metabolism, growth, and development. It is vital for proper brain development in infants and children. Iodine deficiency is the leading preventable cause of intellectual disability worldwide.

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Boron

Boron Citrate, Boron Amino Acid Chelate

MineralsCapsuleNatural

Boron is a trace mineral that plays a role in bone metabolism, wound healing, and cognitive function. It enhances the metabolism of calcium, magnesium, and phosphorus. Boron supports hormone balance and may improve estrogen and testosterone levels.

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Supplement Safety

Dietary supplements are not regulated by the FDA in the same way as prescription medications. Always consult with your healthcare provider before starting any supplement, especially if you are pregnant, nursing, taking medications, or have a medical condition. Supplements can interact with medications and may not be safe for everyone.