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Supplement × Supplement·Evidence index

Alpha-Lipoic Acid and Myo-Inositol & D-Chiro-Inositol: what the research found

PubMed indexes 8 records that name Alpha-Lipoic Acid and Myo-Inositol & D-Chiro-Inositol together, either in the title or in an interaction, co-administration, or pharmacokinetic context. The key findings come first, in the authors’ own words, followed by every study with its design and PubMed link.

A summary of published research, not medical advice. A pharmacist can check any combination against your full list of medicines and supplements.

Key findings

What the studies concluded.

Reviews and human studies first. Each quote is the authors’ own conclusion about their study, not a NutriStack assessment, and a single study is not a consensus.

“DCI plus ALA administration decreased AST and ALT and restored hepatic insulin clearance since HIE profile was improved.ConclusionOur study demonstrates that in overweight/obese PCOS the predisposition to familial diabetes triggers IR not only through the endogenous impaired DCI and ALA synthesis but also through a reduced hepatic clearance of insulin. DCI plus ALA administration positively improved hormonal,…”

Genazzani et al. · 2022 · Human study · details

“The association of d-chiro-inositol and alpha lipoic acid improves menstrual cycle length, restoring ovulation in the majority of women. Insulin sensitivity improved in women with IR only, confirming that in presence of IR the d-chiro-inositol has a role in restoring the insulin action overcoming the inactivity of epimerase in transforming myo-inositol to d-chiro inositol.”

Fruzzetti et al. · 2019 · Human study · details

“For the first time we reported that a combination of nutraceuticals composed of myo-inositol, alpha-lipoic acid, folic acid, betaine and vitamins improves sperm parameters in sub-fertile men. We are aware that to clarify the clinical relevance of the data studies with larger sample sizes and longer durations are needed, as well as evaluation of myo-inositol and alpha-lipoic acid co-treatment effectiveness in…”

The research

8 studies naming Alpha-Lipoic Acid and Myo-Inositol & D-Chiro-Inositol.

Strongest relevance first: papers naming both substances in the title, then human trials and systematic reviews.

Combined treatment with myo-inositol, alpha-lipoic acid, folic acid and vitamins significantly improves sperm parameters of sub-fertile men: a multi-centric study.

European review for medical and pharmacological sciences · 2018 · PMID 30402876

Multicenter StudyHuman subjects

“For the first time we reported that a combination of nutraceuticals composed of myo-inositol, alpha-lipoic acid, folic acid, betaine and vitamins improves sperm parameters in sub-fertile men. We are aware that to clarify the clinical relevance of the data studies with larger sample sizes and longer durations are needed, as well as evaluation of myo-inositol and alpha-lipoic acid co-treatment effectiveness in improving the chances to obtain a pregnancy spontaneously or…”

Canepa et al. · Authors' conclusion

Names both Alpha-Lipoic Acid and Myo-Inositol & D-Chiro-Inositol in its title.

Familial diabetes predisposes PCOS patients to insulin resistance (IR), reproductive impairment and hepatic dysfunction: effects of d-chiro inositol (DCI) and alpha lipoic acid (ALA) administration on hepatic insulin extraction (HIE) index.

Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology · 2022 · PMID 35748584

Human subjects

“DCI plus ALA administration decreased AST and ALT and restored hepatic insulin clearance since HIE profile was improved.ConclusionOur study demonstrates that in overweight/obese PCOS the predisposition to familial diabetes triggers IR not only through the endogenous impaired DCI and ALA synthesis but also through a reduced hepatic clearance of insulin. DCI plus ALA administration positively improved hormonal, metabolic profiles as well as liver function.”

Genazzani et al. · From the abstract

Names both Alpha-Lipoic Acid and Myo-Inositol & D-Chiro-Inositol in its title.

Treatment with d-chiro-inositol and alpha lipoic acid in the management of polycystic ovary syndrome.

Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology · 2019 · PMID 30612488

Human subjects

“The association of d-chiro-inositol and alpha lipoic acid improves menstrual cycle length, restoring ovulation in the majority of women. Insulin sensitivity improved in women with IR only, confirming that in presence of IR the d-chiro-inositol has a role in restoring the insulin action overcoming the inactivity of epimerase in transforming myo-inositol to d-chiro inositol.”

Fruzzetti et al. · From the abstract

Names both Alpha-Lipoic Acid and Myo-Inositol & D-Chiro-Inositol in its title.

Limitations

What this evidence cannot tell you.

Search-based evidence indexes have real limits, and it is worth being explicit about them:

How to read this page

A literature summary, not guidance.

NutriStack

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Log your routine, get reminders at the times you choose, and scan a label to add a product. The checker is a research and organisation tool, not a clinical decision aid.

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