Does Maca root have side effects?
Sarah Martinez
Updated on April 08, 2026
Also, what are the side effects of Maca?
Maca is likely safe for most people
Although there's only anecdotal evidence, maca may cause a “jittery” feeling in some people that interferes with their sleep.
Also, does Maca interact with any medications? Currently, maca is not known to have any interaction with medications.
Secondly, is it safe to take Maca everyday?
Dosage: Take 1 teaspoon, or 3.1 grams, of maca powder daily for 6 to 12 weeks to see the benefits take effect. Dosages used in studies ranged from 3 to 3.5 grams daily. Possible side effects Maca is considered safe for most people to consume. However, if you have existing thyroid issues, take caution.
Can Maca be bad for you?
Safety and Side Effects. Maca is generally considered safe ( 38 , 39 , 40 ). However, Peruvian natives believe that consuming fresh maca root may have adverse health effects and recommend boiling it first. Additionally, if you have thyroid problems, you may want to be careful with maca.