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Head-to-head evidence comparison — which supplement is right for you?
Myo-Inositol wins 2 of 3 categories. Both are solid choices — the best pick depends on your specific goals.
Verdict
Likely helps
8 of 9 studies with measurable effects showed benefit.
Top outcomes
Verdict
Probably helps
5 of 10 studies with measurable effects showed benefit.
Top outcomes
600-1200mg extract daily
Before meals (especially fatty meals), Divided doses
Standardized leaf extract (2.5-5% cynarin)
2-4g daily for PCOS; up to 12-18g for anxiety
Divided doses with meals, Morning and evening
Myo-inositol powder
2-4 weeks
8-12 weeks
4-8 weeks
3-6 months
4-6 weeks
2-3 months
Initial use or high doses
Lipid-lowering activity of artichoke extracts: A systematic review and meta-analysis
Critical reviews in food science and nutrition (2018) · Meta analysis · n=702
Quantitative data synthesis was performed using a random-effects model, with weighed mean difference (WMD) and 95% confidence interval (CI) as summary statistics.
Functional and Therapeutic Potential of Cynara scolymus in Health Benefits
Nutrients (2024) · Systematic review
This reduces the subsequent risk of developing conditions such as cancer, diabetes, and cardiovascular diseases.
The role of selected nutraceuticals in management of prediabetes and diabetes: An updated review of the literature. Part II
Phytotherapy research : PTR (2024) · Systematic review
Further studies are also required for Cinnamomum, Cynara scolymus, Momordica charantia, Olea europaea, and Opuntia streptacantha.
Antenatal dietary supplementation with myo-inositol for preventing gestational diabetes
The Cochrane database of systematic reviews (2023) · Meta analysis · n=1319
For the primary neonatal outcomes, only one study measured the risk of a large-for-gestational-age infant and found myo-inositol was associated with both appreciable benefit and harm (RR 1.40, 95% CI 0.65 to 3.02; 1 study, 234 infants; low-certainty evidence).
Inositol Nutritional Supplementation for the Prevention of Gestational Diabetes Mellitus: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Nutrients (2022) · Meta analysis · n=1321
Pooled results were expressed as relative risk (RR) or mean difference (MD) with a 95% confidence interval (95% CI).
Short period-administration of myo-inositol and metformin on hormonal and glycolipid profiles in patients with polycystic ovary syndrome: a systematic review and updated meta-analysis of randomized controlled trials
European review for medical and pharmacological sciences (2022) · Meta analysis · n=612
Compared with metformin, the suitable supplemental dosage of myo-ins may be helpful in lowering levels of TG and avoiding adverse events (AEs).
Based on meta-analysis of 702 subjects showing 17.6 mg/dL reduction in total cholesterol. Effect size is modest and may require 6+ weeks to manifest. Limited to artichoke leaf extract studies.
Based on multiple meta-analyses showing improved menstrual regularity and ovulation in PCOS. Evidence quality varies across studies with some showing minimal differences vs placebo. 4g daily most commonly studied dose.
AI-estimated from published studies. Interpret as directional guidance.
Myo-Inositol has a higher evidence score (9/10 vs 8.5/10) and wins in 2 of 3 categories.
No known interactions between Artichoke Extract and Myo-Inositol have been documented in our database. However, always consult a healthcare provider before combining supplements.