The full breakdown. What it is, why it matters, how to use it.
Micronutrients include vitamins (A, B-complex, C, D, E, K) and minerals (iron, zinc, magnesium, calcium, potassium, selenium) that regulate metabolism, immune function, bone health, and muscle contraction. A diet rich in colorful vegetables, fruits, meat, seafood, and whole grains usually covers needs without supplementation.
Real Questions
Do I need a multivitamin?
If you eat a varied whole-food diet, probably not. Multis are most useful for people in aggressive deficits or with dietary restrictions.
Which micronutrients matter most for lifters?
Magnesium (sleep and recovery), zinc (testosterone), iron (oxygen transport), vitamin D (hormones and bone health), and calcium (bone density).
Related Terms
- Nutrition
Macros (Macronutrients)
Protein, carbs, and fat — the three nutrients that supply calories.
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Fiber
The indigestible carbohydrate that supports digestion, satiety, and metabolic health.
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Hydration
Maintaining adequate fluid balance for performance, recovery, and health.
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