Maca
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Evidence Summary
Maca (Lepidium meyenii) is a Peruvian root studied for its potential aphrodisiac and fertility-enhancing properties. Research suggests it may play a role in improving sexual function and addressing SSRI-induced sexual dysfunction.
Evidence by Condition
Evidence indicates maca may improve sexual function and assist in managing sexual dysfunction caused by SSRIs.
Effective Doses
Not explicitly specified in the provided abstracts.
Key Findings
- Maca may be effective for improving sexual function (PMID: 20691074)
- Maca root may assist in the management of SSRI-induced sexual dysfunction (PMID: 18801111)
- Maca has been studied for its potential impact on semen quality (PMID: 32654242)
- Maca has been investigated for its effects on serum reproductive hormone levels in healthy men (PMID: 12525260)
Limitations
The current research includes small-scale pilot studies and lacks large-scale, long-term clinical evidence.
Safety & Interactions
No specific interactions or contraindications were detailed in the provided research abstracts.
AI-generated summary from 4 peer-reviewed studies. Not medical advice. Always consult a healthcare provider.
Claims vs. Evidence
| Claim Type | % of Products | Evidence Required | Status |
|---|---|---|---|
| All Other | 100% | Tier D (Unclassified) | ✅ Supported |
| Structure/Function | 85% | Tier C (DSHEA Structure/Function (no pre-approval)) | ✅ Supported |
| Nutrient | 8% | Tier D (Unknown) | ✅ Supported |
| No Claim | 0% | Tier D (No claim on label) | ✅ Supported |
Research by Topic
Research Evidence (4)
**Shin et al., 2010** | BMC Complement Altern Med | Systematic Review Shin Byung-Cheul, Lee Myeong Soo, ... Ernst Edzard. Maca (L. meyenii) for improving sexual function: a systematic review. BMC Complement Altern Med. 2010-Aug-06;10:44. doi:10.1186/...
**Dording et al., 2008** | CNS Neurosci Ther | Rct Dording Christina M, Fisher Lauren, ... Mischoulon David. A double-blind, randomized, pilot dose-finding study of maca root (L. meyenii) for the management of SSRI-induced sexual dysfunction. CNS Neu...
Maca (Lepidium meyenii) is a herbaceous plant grown at over 4,000 m in Peru. It has been studied worldwide for its properties on fertility. Previous studies have assessed maca effects on semen quality, but there is need of randomised, double-blind tr...
**Gonzales et al., 2003** | J Endocrinol | Rct Gonzales G F, Córdova A, ... Góñez C. Effect of Lepidium meyenii (Maca), a root with aphrodisiac and fertility-enhancing properties, on serum reproductive hormone levels in adult healthy men. J Endocrino...
Frequently Asked Questions
What is Maca and what is it used for?
Maca is a root from Peru (Lepidium meyenii) that is studied for its potential to enhance fertility and sexual health. There is moderate evidence suggesting it may play a role in improving sexual function.
Can Maca help with sexual dysfunction caused by antidepressants?
There is moderate evidence that Maca may assist in the management of sexual dysfunction caused by SSRI medications. Research suggests it may be effective for improving overall sexual function.
Does Maca improve sperm quality or fertility?
Maca has been investigated for its potential impact on semen quality and reproductive hormone levels in healthy men. While these studies have been conducted, more research is needed to fully understand its effects on fertility.
What is the effective dose of Maca?
An exact effective dose for Maca has not been explicitly specified in the available research. You should consult a healthcare professional to determine an appropriate dosage for your needs.
Are there any known drug interactions with Maca?
There are currently no documented drug interactions for Maca in the available research. However, you should always discuss new supplements with your doctor to ensure they are safe for your specific health profile.
Is Maca safe to take?
No specific safety concerns or contraindications were detailed in the provided research abstracts. However, you should consult a medical professional before starting any new supplement regimen.
Who should avoid taking Maca?
The current research does not identify specific groups of people who should avoid Maca. As with any supplement, individuals with underlying health conditions should consult a doctor before use.
Answers generated from research evidence. Not medical advice.