Learn when extra caution may be appropriate before taking maca root, including pregnancy, medications, thyroid concerns, hormone-sensitive conditions, blood pressure, and other medical considerations.

Maca is a traditional food, but some people should use extra care before adding it to their routine.
As maca root has gained in popularity over the past decade, more and more people have learned about this traditional Peruvian root food.
Maca is commonly used as part of a balanced diet and daily wellness routine, and many people are now trying it for the first time.
With many more people new to maca than in the past, we’ve started receiving quite a few questions like these:
- Who should avoid taking maca?
- What are the contraindications for taking maca root?
- Is maca suitable for everyone?
These are all important questions and deserve a thoughtful answer.
In this article, we’ll do our best to provide answers based on the research we are aware of, as well as over 20 years of experience sourcing and selling high-quality maca products.
Quick Answer: Who Should Use Extra Caution With Maca?
Maca is a traditional food, not a drug or medicine, so the word “contraindication” does not apply in exactly the same way it does for pharmaceuticals.
Even so, some people should use extra caution before taking maca, including people who are pregnant or nursing, taking medication, managing a medical condition, have thyroid concerns, have hormone-sensitive health concerns, or are unsure whether maca is appropriate for them.
In these situations, the best approach is to speak with a qualified healthcare professional before adding maca regularly.
What Is a Contraindication?
The generally accepted definition of a contraindication is a specific situation in which a drug, procedure, or surgery should not be used because it may be harmful to the person.
In practice, doctors often divide contraindications into two types:
- Relative contraindications — these are cases when caution should be used when taking a drug, but it may still be appropriate if the benefits outweigh the risks. An example is someone taking blood-thinning medication who is considering another product or medication that could affect bleeding risk.
- Absolute contraindications — these are cases when a procedure or drug could be dangerous for an individual and should be avoided. For example, pregnant women are advised to avoid certain medicines that may be unsafe during pregnancy.
Why the Term Doesn’t Exactly Fit Maca Root
When it comes to maca root, this definition does not fit perfectly because maca is not a drug or a medicine.
Maca root is a traditional vegetable that is consumed as a food or dietary supplement.
Technically speaking, that means the word contraindication is not quite the right term for maca.
It is also worth noting that maca has a long history of traditional use as a food in Peru.
At the same time, maca root is a nutrient-dense food with some unique properties compared with many everyday foods.
Because of that, there are situations where certain people should be extra careful before adding maca to their routine.
Who Should Check With a Healthcare Professional First?
| Situation | Recommended Approach |
|---|---|
| Pregnant or nursing | Ask a qualified healthcare professional before starting or regularly using maca. |
| Trying to become pregnant under medical care | Discuss maca with the professional overseeing your fertility or reproductive care. |
| Taking prescription medication | Check for individual considerations or possible interactions before adding maca. |
| Taking blood-thinning medication | Speak with your doctor before adding maca to your routine. |
| Taking blood pressure medication | Ask your healthcare professional whether maca is appropriate for you. |
| Thyroid concerns | Discuss your thyroid condition, medication, diet, and iodine intake with your doctor. |
| Hormone-sensitive health concerns | Seek professional guidance before using maca regularly. |
| Managing a medical condition | Ask the professional familiar with your health history before beginning maca. |
| Preparing for surgery | Tell your healthcare team about maca and other foods or supplements you use regularly. |
| Unsure whether maca is appropriate | Professional guidance is the safest approach. |
Being listed here does not automatically mean that maca is inappropriate for you. It means that individual medical guidance is the best approach.
When It Is Best to Use Caution With Maca Root
In all of the cases below, it is advisable to consult with a trusted medical professional before adding maca to your diet.
Pregnancy and Breastfeeding
If you are pregnant or breastfeeding, use caution before starting maca.
Maca has a long history of traditional food use in Peru, but pregnancy and nursing are times when it is best to be especially careful with any supplement or concentrated food powder.
Please work with a qualified medical professional before adding maca during these important developmental times.
For more detail, see Is Maca Root Safe During Pregnancy?
Hormone-Sensitive Health Concerns
If you have hormone-sensitive health concerns, use extra caution.
If you have a hormone-sensitive condition or have been advised to avoid supplements that may affect hormone-related pathways, speak with your doctor before using maca.
Maca is often discussed in relation to hormones, so professional guidance is important in these situations.
Blood-Thinning or Blood Pressure Medication
If you take blood-thinning medication or medication for high blood pressure, check with your doctor first.
If you are taking medication that affects blood clotting, circulation, or blood pressure, it is best to ask a competent medical professional before adding maca.
Your doctor can help you decide whether maca is appropriate and whether anything should be monitored.
Thyroid Concerns
If you have thyroid concerns, consult with your doctor before taking maca root.
Maca is a cruciferous root food and naturally contains minerals, including small amounts of iodine.
Depending on your individual thyroid condition, medication, and diet, professional guidance may be helpful before adding maca regularly.
Learn more about maca and iodine content.
Medication or Medical Conditions
If you are taking medication or managing a medical condition, ask first.
This is the safest general rule.
If you are under medical care, taking prescription medication, preparing for surgery, or unsure whether maca is a good fit, ask your healthcare professional before starting.
The Safest General Rule
If you are under medical care or take prescription medication, tell your healthcare professional that you are considering maca before beginning regular use.
Your doctor, pharmacist, or other qualified professional has access to your individual medical history and can give guidance that a general article cannot.

Final Thoughts on Contraindications for Taking Maca
In conclusion, maca is a traditional food and dietary supplement, but it may not be suitable for everyone.
Individuals who should use extra care before taking maca include pregnant and breastfeeding women, people with hormone-sensitive health concerns, people taking blood-thinning medication, people taking medication for high blood pressure, people with thyroid concerns, and anyone managing a medical condition.
Keep in mind that this article is not meant to give or replace medical advice.
If you have any doubts about adding maca root products to your diet, please consult with a competent and knowledgeable medical professional for specific recommendations.
He or she can help determine if maca is appropriate for you and, if so, how much to start taking.
Finally, if you do decide to add maca to your diet, make sure that you purchase a high-quality Peruvian-grown product that has been tested for heavy metals and other types of contamination.
We hope this article has helped answer your questions.
If there is anything else we can do to support you, please let us know.
Enjoy the day!
Related Questions
Who should be cautious about taking maca?
People who are pregnant or nursing, taking prescription medication, managing a medical condition, have thyroid concerns, have hormone-sensitive health concerns, or are unsure whether maca is appropriate should speak with a qualified healthcare professional first.
Can I take maca while pregnant?
Pregnancy is a time to use extra caution with supplements and concentrated food powders. Speak with a qualified healthcare professional before using maca during pregnancy. See Is Maca Root Safe During Pregnancy?
Can maca be taken with prescription medication?
If you take prescription medication, ask your doctor or pharmacist before adding maca regularly. Individual medications and health circumstances differ.
Can I take maca with antidepressants?
Because antidepressant medications vary, professional guidance is appropriate before combining them with maca. Read Can I Use Maca Root With Antidepressants? for more information.
What if I have thyroid concerns?
Maca is a cruciferous food and contains naturally occurring iodine. Your thyroid condition, medication, and overall diet may all matter, so discuss regular maca use with your doctor.
Can maca affect blood pressure?
If you have blood pressure concerns or take medication for blood pressure, speak with your healthcare professional before using maca regularly. See Will Maca Raise Blood Pressure?
Is maca automatically unsafe if I have one of these conditions?
No. Being in one of these groups does not necessarily mean maca is inappropriate. It means that individual medical guidance is the best way to decide whether maca fits your situation.
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Have Questions About Maca Safety?
Review how we test our maca products for contaminants, or contact our team if you have a general product question.



