Glucose and metabolic health
Glucose and metabolic health markers
Goal tierNot rated yet
No direct evidence for general supplement use is confirmed under the current standard.
Check this goal in more detailPublic-ready6/30/2026
Zinc
Papers analyzed
58
Glucose and metabolic health markersImmune and respiratory supportBlood-Level or Deficiency Marker
Main benefit evidence
Review human evidence by goal.
Immune and respiratory health
Immune and respiratory support
Goal tierNot rated yet
No direct evidence for general supplement use is confirmed under the current standard.
Check this goal in more detailNutrient status and deficiency
Blood-Level or Deficiency Marker
Goal tierNot rated yet
No direct evidence for general supplement use is confirmed under the current standard.
Check this goal in more detailWomen's health
Menstrual and women's health
Goal tierNot rated yet
The currently linked research coverage is not broad enough to characterize this goal yet.
Check this goal in more detailSide effects and combination findings in studies
Findings from studies of this ingredient alone are separated from findings involving another supplement or medication.
Caution signals
1
Side effects + combos + curated rules
Key precautions
No curated contraindication rule is available yet, but literature caution signals are shown below.
1 combo signals and 0 added-signal combos shown below.
These are signals reported in studies. They do not predict what will happen to an individual.
Findings to review with care
Side effects reported for the ingredient alone are separated from findings involving another supplement or medication.
Side effects reported when this ingredient was used alone
Symptoms or adverse events reported in studies of this ingredient without another active ingredient.
Non-serious adverse events (nausea, mouth/nasal irritation)1 papers
Non-serious adverse events such as nausea and mouth/nasal irritation were higher with zinc compared to placebo (RR 1.41, NNH=7, moderate-certainty).Human studies · Meta-analysisPositive combinations studied
Positive combination findings are separated by how the study compared the groups. This is not a recommendation to combine them.
Positive findings when used together
The combination had a positive result, but the contribution of each ingredient could not be separated.
마그네슘Co-supplementation with magnesium oxide and zinc sulfate resulted in significant improvements in glycemic control, lipid profiles, and inflammatory markers compared to placebo.