Zinc
Essential trace mineral critical for immune function, wound healing, protein synthesis, and DNA repair. One of the most common deficiencies globally, especially in older adults and athletes.
Known Health Benefits
Active Compounds
Zinc picolinate, zinc citrate, zinc gluconate, zinc bisglycinate
Dosage Guidance
15–30 mg daily (take with copper at doses >30 mg)
Always consult a healthcare provider for personalized dosing.
Potential Side Effects
Nausea on empty stomach; may reduce copper absorption with long-term supplementation
Known Drug Interactions
May interact with antibiotics, penicillamine, and diuretics
Evidence Classification
Supported by randomized controlled trials (RCTs), systematic reviews, or meta-analyses published in peer-reviewed journals.
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This entry is for educational purposes only. It is not medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement regimen, especially if you take medications or have health conditions.