Merchient’s ingredient library
The library supports 3 wordings for maca; the strongest is “Helps support the emotional aspects of sexual health” (moderate, 3-3.5 g dried root a day). Avoid wording that names or implies a disease, a drug or a treatment, such as “Treats erectile dysfunction”.
Also called: Lepidium meyenii
Reviewed
Not legal advice. This guide shows the wording that published evidence supports at a daily dose, from the sources linked below; it is not a ruling on any claim. Your own product, its form and dose, and your own evidence still need to match the wording you use.
Supported wordings
Limited evidenceWording 1
Claims Facts
“A source of antioxidants that help protect cells against damage from free radicals.”
| Daily dose | up to 3 g dried root a day |
|---|---|
| Support | Health Canada sets a maximum dose only; no other listed source covers it. |
| Dose details | Adults 18 and older, up to 3 g a day. |
| Form | Dried root or hypocotyl |
| Source | Health Canada monograph: Maca - Lepidium meyenii |
Moderate evidenceWording 2
Claims Facts
“Helps support the emotional aspects of sexual health.”
| Daily dose | 3-3.5 g dried root a day |
|---|---|
| Support | Health Canada lists it at 3-3.5 g a day; no other listed source covers it. |
| Dose details | Adults 18 and older; ask a practitioner for use beyond 6 weeks at more than 3 g a day. |
| Form | Dried root or hypocotyl |
| Source | Health Canada monograph: Maca - Lepidium meyenii |
Moderate evidenceWording 3
Claims Facts
“Helps support a healthy mood balance during menopause.”
| Daily dose | 2-3.5 g dried root a day |
|---|---|
| Support | Health Canada lists it at 2-3.5 g a day; no other listed source covers it. |
| Dose details | Adult women; ask a practitioner for use beyond 3 months (0.6-3 g a day) or 6 weeks (more than 3 g a day). |
| Form | Dried root or hypocotyl |
| Source | Health Canada monograph: Maca - Lepidium meyenii |
Wordings to avoid
Claims Facts
| Wording to avoid | Reason |
|---|---|
| “Treats erectile dysfunction”Names a medical condition. | Disease |
| “Treats depression during menopause”Names a mental health disorder; the supported wording is mood balance. | Disease |
Disease: names or implies a disease. Drug: names a drug or presents the product as one. Treatment: promises to treat, cure or prevent a condition.
Sources
Vera, Merchient’s AI employee, reads your site and emails you the riskiest line, why, a safer rewrite and how many more like it she found. Reply, and you get the free first report.
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