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Head-to-head evidence comparison — which supplement is right for you?
Inositol wins 2 of 3 categories. Both are solid choices — the best pick depends on your specific goals.
Verdict
Mostly mechanism / observational
Top outcomes
Verdict
Probably helps
14 of 21 studies with measurable effects showed benefit.
Top outcomes
Shared outcomes (1)
Outcomes where both Chamomile and Inositol have evidence — compare verdict strength side-by-side.
220-1500mg standardized extract daily (often 1100mg in GAD trials), or 1-4 cups of tea
evening
Standardized extract (1.2% apigenin)
2-4g for general anxiety; 12-18g for OCD/panic
Divided into 2-3 doses, With or without food
Myo-inositol powder (most economical for higher doses)
2-8 weeks
2-4 weeks
Acute-2 weeks
Acute
4-6 weeks
6-12 weeks
3-6 months
First 1-2 weeks
Therapeutic efficacy and safety of chamomile for state anxiety, generalized anxiety disorder, insomnia, and sleep quality: A systematic review and meta-analysis of randomized trials and quasi-randomized trials.
Phytotherapy research : PTR (2019) · Meta analysis
Reduced anxiety symptoms versus control
Effects of chamomile (Matricaria chamomilla L.) on sleep: A systematic review and meta-analysis of clinical trials.
Complementary therapies in medicine (2024) · Meta analysis
Improved subjective sleep quality
Medicinal herbs for the treatment of anxiety: A systematic review and network meta-analysis.
Pharmacological research (2022) · Meta analysis
Chamomile was not significantly different from placebo for anxiety (MD 0.54, 95% CrI -5.13 to 6.25)
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).
Antioxidants for female subfertility
The Cochrane database of systematic reviews (2020) · Meta analysis · n=7760
Due to the very low-quality of the evidence we are uncertain whether antioxidants improve live birth rate compared with placebo or no treatment/standard treatment (odds ratio (OR) 1.81, 95% confidence interval (CI) 1.36 to 2.43; P < 0.001, I2 = 29%; 13 RCTs, 1227 women).
Based on multiple meta-analyses showing inositol benefits for PCOS including improved menstrual regularity, hormonal parameters, and metabolic markers. Evidence quality varies across studies with some limitations noted in systematic reviews.
AI-estimated from published studies. Interpret as directional guidance.
Inositol has a higher evidence score (7/10 vs 5.2/10) and wins in 2 of 3 categories.
For reduce anxiety & stress, Inositol has a higher relevance score (85 vs 75).
No known interactions between Chamomile and Inositol have been documented in our database. However, always consult a healthcare provider before combining supplements.