Also known as: zinc picolinate, zinc bisglycinate, zinc citrate
Latest evidence update: 2026-12-01
Outcome estimates are derived from published research and represent population-level associations, not guaranteed individual results. Consult a healthcare professional before making decisions based on these estimates.
Recommended: 15-30mg daily
ProtocolEngine provides general health information based on published research. This is not medical advice. Consult a healthcare professional before starting any supplement or health protocol.
May reduce symptoms of premenstrual syndrome, including both physical and emotional symptoms
May improve pregnancy and infant outcomes when used alone or combined with other nutrients
May help reduce inflammation markers in people with HIV, particularly in those with low baseline zinc levels
When combined with education, may improve asthma control, symptom relief, medication adherence, and immune function in children
May help prevent oral mouth sores in cancer patients receiving chemoradiotherapy when given at the right time