Myo-inositol and d-chiro-inositol are intracellular second messengers crucial for proper insulin signaling and glucose utilization within cells. Their combined supplementation aims to enhance insulin sensitivity, improve cellular energy metabolism, and mitigate metabolic dysregulation, thereby contributing to metabolic resilience and supporting a longer healthspan.
Verdict
Aids metabolic health; generally safe; supports insulin signaling.
HEALTHSPAN IMPACT
Moderate
RISK LEVEL
Low
EVIDENCE GRADE
B
MONTHLY COST
$20 - $50
Protocol
- Common protocols for metabolic support involve daily oral intake, often in a 40:1 myo-inositol to d-chiro-inositol ratio, typically totaling 2-4 grams per day.
Flags
- High doses may cause mild gastrointestinal distress such as nausea or diarrhea.
- Specific myo-inositol to d-chiro-inositol ratios (e.g., 40:1) are often studied for particular indications, such as PCOS.