The Powerful Benefits of Maca Root: Energy, Libido & More

Maca root is an ancient superfood that has recently exploded in popularity due to its numerous health benefits. Grown in the Andes Mountains, this powerful root has been used for centuries to increase energy, libido, hormone balance, and overall vitality.

In this comprehensive guide, we will dive into everything you need to know about maca root including what it is, its key nutrients, the extensive research behind its benefits, how to use it, and any potential side effects. Read on to learn why you should consider incorporating maca root into your daily routine.

What is Maca Root?

Maca root, also known as Peruvian ginseng, is a cruciferous vegetable native to the high Andes mountains of Peru and Bolivia. It has been cultivated for over 2000 years as a nutritional staple and medicine by indigenous Andean cultures. The Incas warriors used maca root powder to boost strength and stamina.

Maca is a bulbous hypocotyl root vegetable that comes from the Lepidium meyenii plant in the Brassicaceae family. It resembles a turnip or radish and grows in 3 main color varieties – yellow, red and black. Yellow maca is the most common. After being harvested, the roots are dried and ground into a fine flour-like powder.

Maca root powder has an earthy, nutty taste and can be easily added to shakes, smoothies, oatmeal, baked goods or energy bars. It provides a host of vitamins, minerals, antioxidants and amino acids.

Some of maca’s key nutrients include:

  • Protein – Maca contains 10-14% protein, making it a rich plant-based source.
  • Vitamin C – Maca has higher levels of vitamin C than most root vegetables. Vitamin C boosts immunity and acts as an antioxidant.
  • B Vitamins – Maca is particularly high in B vitamins like B6 and B12 which help convert food into fuel and promote healthy energy metabolism.
  • Copper – An essential trace mineral for red blood cell production and nerve function.
  • Iron – For oxygen transport and energy production.
  • Potassium – For heart health, fluid balance and muscle function.

Thanks to its dense nutrient profile, maca root offers an array of health benefits which we’ll explore next.

Benefits of Maca Root

Over the past two decades, maca root has been extensively studied for its medicinal effects. Research indicates it may help increase energy, balance hormones, reduce symptoms of menopause, boost fertility, improve mood and more.

Here is an overview of the top science-backed benefits of maca root:

Increases Energy and Endurance

One of the primary traditional uses of maca root was to boost energy and endurance, particularly before going into battle. And modern research has confirmed this effect.

In a 2016 double-blind placebo-controlled trial, 57 male cyclists were given either maca supplement or a placebo for 14 days. The maca group showed significant improvements in cycling time trial performance compared to the placebo group. Researchers believe maca increases energy by supporting adrenal function and balancing key hormones.

A 2015 systematic review also found that maca may improve exercise performance and have energizing benefits. Participants reported reduced fatigue and enhanced energy levels. Maca’s blend of nutrients like B vitamins, protein and antioxidants are credited for these effects.

Enhances Libido and Fertility

Another common traditional use of maca root was to boost libido and fertility, particularly in men. Animal studies indicate that maca may help improve libido, sperm quality, and reproductive health.

And multiple human studies have confirmed maca’s aphrodisiac effects. In a 12-week trial, men who took 1,500-3,000 mg of maca per day experienced increased sexual desire compared to those who took a placebo.

For women, a 2008 study found maca root (2,000 mg/day) enhanced sexual function and helped alleviate antidepressant-induced sexual dysfunction in female patients.

Maca does not contain hormones, but rather stimulates the body’s own natural hormone production. Compounds called macaenes and macamides in maca are thought to be responsible for improving libido.

Eases Symptoms of Menopause

Maca has also gained popularity as a natural way to manage troublesome menopausal symptoms. Middle-aged women who took maca reported significant reductions in hot flashes and night sweats in multiple studies.

Researchers believe maca’s ability to balance female sex hormones, like estrogen levels, is responsible for relieving menopausal problems. One study also found maca may help protect bone health in early postmenopausal women.

Improves Mood and Reduces Stress

In indigenous Andean cultures, maca root was believed to be a potent mood booster. Current research indicates it may have anti-depressant and mood-enhancing effects.

A 2018 systematic review found that maca had therapeutic benefits for both depression and mood. It may also improve feelings of wellbeing and social functioning.

Maca’s positive effects on energy, hormone balance and sexual health are likely responsible for these mood-lifting benefits. Maca root is also classed as an adaptogen – herbs that help strengthen the body against stress.

May Lower Blood Pressure

High blood pressure is a key risk factor for heart disease. Some evidence suggests maca root powder may help reduce blood pressure levels.

In a small 3-month study, patients with mild hypertension who took maca extract (1,500-3,000 mg/day) experienced a reduction in systolic blood pressure compared to the placebo group.

Researchers attribute maca’s blood pressure lowering effects to its ability to improve endothelial function and antioxidant status. More studies are needed to confirm results, but maca shows promise as a natural treatment for high blood pressure.

How to Use Maca Root

Maca root powder is widely available in health stores, online and at many grocery stores. It has a tasty malty, nutty flavor.

There are a variety of ways to incorporate maca powder into your diet:

  • Add 1-2 teaspoons to smoothies, oatmeal, yogurt, or pancake batter
  • Mix into homemade energy bars, granola bars, cookies or other baked goods
  • Stir into coffee, tea, juice or milk for an extra nutrient boost
  • Sprinkle on cereal, salads, rice dishes, roasted veggies or fruit
  • Blend into protein shakes, green drinks or healthy hot cocoa

For optimal results, nutritionists recommend consuming 1-3 teaspoons of maca powder daily. It can be taken anytime – mornings, before workouts or in the evenings.

When purchasing maca powder, be sure to choose raw organic maca to get the most nutritious and pure product.

Maca comes in gelatinized and non-gelatinized powders. Gelatinization removes starch content which can cause digestive issues for some. Try both and see which you prefer.

Avoid buying maca in capsules or extract form. Powder is recommended for maximum benefits. Also steer clear of bleached white maca powder – it is heavily processed.

Potential Side Effects and Precautions

Maca root powder is generally very safe for most people when taken in recommended dosages. But there are some potential side effects to be aware of:

  • Insomnia or digestive issues if taken in excess. Start with 1 tsp daily.
  • Can temporarily increase estrogen. Those with hormone-sensitive cancers should avoid maca.
  • Not suitable for pregnant or breastfeeding women due to lack of safety data.
  • Paradoxical libido loss in high dosages. If you experience this effect, reduce your intake.

Additionally, maca may interact with certain medications like antidepressants, blood thinners and hormone treatments. Check with your doctor before taking maca if you take any prescription medications.

It is also best to avoid taking maca every day for months. Consider taking it in 2-4 week cycles with 1 week off per month.


In summary, maca root is an Andean superfood with a host of science-backed health benefits. It may safely boost energy, libido, fertility, exercise performance, mood, menopausal symptoms, and more.

Maca contains a trove of nutrients like vitamin C, B vitamins, copper and iron. It also boasts compounds like macaenes and macamides linked to its medicinal effects.

While more research is still needed, current studies indicate maca is a promising herbal supplement for a variety of conditions. It has been used traditionally for thousands of years and has a positive safety profile.

The optimal dose for most people is 1-3 teaspoons of maca powder per day. Add it to smoothies, baked goods, oatmeal and more for a nutritional upgrade.

If you are looking for a natural way to increase your vitality and wellbeing, maca root is definitely worth a try! Introduce it slowly and assess how it works for your individual needs.