Animal-based research indicates maca root supports balancing of estrogen and progesterone.
Because maca root is a food, the risks associated with consuming it are low, Khamba said.
Maca Root Powder vs.

Photo Illustration by Michela Buttignol for Verywell Health; Getty Images.
Capsule: Does It Matter?
Maca is mostly sold in the U.S. as a powder or capsule.
It probably doesnt make much difference how you consume it.
Often, when in capsule form, maca root is combined with something else.
So, I have a slight preference for mixing it into your food, Khamba said.
Maca root works best when its effects are cumulative and happen over time, she said.
What Are the Risks Associated With Maca Root?
I think people generally perceive these dietary supplements as being safe because theyre available over-the-counter.
Johnson-Arbor recommends looking for independent verification fromUSP,NSF, orConsumerLabbefore purchasing maca.
The womans blood lead levels went up but returned to normal after she stopped consuming the supplement.
While maca root is safe for most people, pregnant people and children should avoid using this supplement.
Consider speaking with a trusted healthcare provider before starting any new supplements.
justified?J Ethnopharmacol.
2018;211:126-170. doi:10.1016/j.jep.2017.08.003
United States Pharmacopeial Convention.USP safety review of maca.
2018;14(2):152-155. doi:10.1007/s13181-017-0649-x
Centers for Disease Control and Prevention.Pregnant women.