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We’ve taken the most commonly asked questions about Maca and our Maca products and answered them on this Maca Faq page. Shown here are summaries of each answer. Click on any title to reveal the answer. Then, if available, click on the links to get more detailed answers for each question. Also, if you have a question that is not answered here, please search this site using the search bar above. And of course, please contact us if you still have doubts. We're happy to help!

Maca is a root that grows high in the Peruvian Andes at altitudes of 14,000 feet (3500 m) above sea level. It has been cultivated for 1000s of years and used by indigenous people to boost their energy while living at such extreme elevations where oxygen is in short supply. It looks similar to a radish or turnip and comes in a variety of colors ranging from white to dark purple. Peruvian Maca root has the distinction of being the highest growing food plant anywhere in the world. More Maca facts...

red-black-cream.jpg Maca was discovered over 2000 years ago when Incan farmers first grazed their flocks in the high mountains. They noticed that when their animals grazed on Maca they would become much healthier, hardier, and stronger, and also they would tend to copulate more and have a much higher fertility rate. After this discovery, people began using Maca themselves. Maca is now used in humans to promote fertility, build muscle, increase stamina, relieve menopause symptoms, boost energy, support prostate health, increase bone density, alleviate depression, boost libido, balance hormones in both sexes and more.

The use of Maca by humans stretches back over 2000 years and more recently has been studied scientifically. Both scientific studies as well as folklore validate that Maca works very well to promote many of the benefits listed above. If you’re new to Maca, you may want to read our testimonial page to hear from some happy users of Maca. Read more Nutritionally, Maca is rich in amino acids, phytonutrients, fatty acids, vitamin and minerals. According to nutritional research published in the Journal Food Chemistry in 1994 and 2001 Maca contains the following:

  • Composition: 59% carbohydrates, 10.2% protein, 8.5% fiber, 2.2% lipids
  • Essential Amino Acids: nearly all including Aspartic Acid, Glutamic acid, Serine, Histidine, Glycine, Threonine, Alanine, Tyrosine, Phenylalanine, Valine, Methionine, Isoleucine, Leucine, Lysine, HO- Proline, Proline, Sarcosinered-maca-powder.jpg
  • Free Fatty Acids: 20 have been found of which the most abundant are linolenic acid, palmitic acid, oleic acid
  • Vitamins: A, B1, B2, B3, C, D
  • Minerals: iron, magnesium, copper, zinc, sodium, potassium, calcium
  • Macaenes and macamides: novel polyunsaturated acids and their amides
  • Sterols: campesterol, stigmasterol, beta-sitosterol
  • Alkaloids: Aromatic glucosinolates including: benzyl glucosinolate, p-methoxybenzyl glucosinolate
  • Isothyocyanates: benzyl isothiocyanate, p-methoxybenzyl isothiocyanate
  • Glucosinolates: fructose, glucose, benzyl isothiocyanate
  • 4 Unique Alkaloids (Macaina 1, 2, 3, 4)

This array of nutrients makes Maca a true nutritional powerhouse and amazing daily supplement. See Maca’s Full Nutritional Values


Yes, Maca is 100% gluten free. Gluten only comes from cereal grains and Maca is a root vegetable and not a grain. Read more...

gelatinized-vs-raw.jpgRaw Maca powder has never been heated above 118F/43C. That makes it a whole food and leaves all its nutrients intact. Gelatinized Maca has been heated to remove starch content. The process does destroy some nutrients, but makes Maca powder easier to digest. If you have normal digestion we recommend Raw Maca powders over Gelatinized. But if you do have any digestive issues, Gelatinized will be better for you. Read more

Sundried Maca is the traditional approach to processing Maca in which Maca roots are dried in the sun for about 40 days after harvest. Premium Maca is a more modern approach in which Maca roots are dried in dehydrators directly after harvest. Sudnried Maca is a bit sweeter and less expensive, while Premium Maca is spicier and has a higher cocentration of glucosinolates. Read more

Yes, children can take Maca. Just keep the serving size much smaller than for adults (1/8-1/4 tsp to start). If you have any doubts please consult your physician. Complete Maca Dosage Guidlines

While Maca does contain some sugars, it is low on the glycemic index and considered safe for diabetics...Also you may want to try one of our Maca Extracts as all sugars are removed during the extraction process.

red-maca-roots.jpg Maca is a food and not a drug and has no known side effects. Our products contain only 100% pure Maca powders and no other ingredients, so there is no chance of other ingredients affecting you. That said here are some things to watch out for:

  • A few people have reported getting or having too much energy when they take Maca. If this happens to you simply reduce your dosage.
  • About 5% of our customers report upset stomach after taking Raw Maca. If this happens, it’s due to the starch content in Raw Maca. We recommend Gelatnized Maca or our Maca Extracts for people with sensitive digestive systems.
  • Some people have reported insomnia after taking Maca. It’s best to take it early in the morning if this is an issue for you.
  • Some customers have reported an increase in acne after starting with Maca. This is a temporary symptom. As your body balances its hormones the acne will lessen and likely disappear. Read About Maca and Acne Here

There are no know contraindications for taking Maca. That said, if you are on high blood pressure medicine, have your doctor monitor your blood pressure while taking Maca as it may reduce your need for the medicine.

There are no contraindications for using Maca during pregnancy or nursing. Still we recommend that pregnant and nursing women use extra care and take small dosages of Maca and that they consult their doctor for complete approval.

Maca is low in calories and fat. 3 teaspoons (9 g) of Maca contains just 35 calories and 1 g of fat. So, in and of itself, Maca does not promote weight gain. However, Maca is anabolic and does help build muscle. It also balances hormones and may increase appetite. In this way it can support weight gain.

High quality Maca that is orgnaically grown, carefully processed and stored well gives people noticeable health benefits. Beyond that, the color of Maca, the heat at which it's processed and the way it is packaged all affect these outcomes as well. Get our top recommendations for your situation here.

We recommend that most people start with 1-3 teaspoons (2-8 capsules) per day, depending on your body size and the kind of Maca that you purchase. We suggest that you read our complete Maca servings page for more. Get your personalized Maca serving recommendations here...

The most effective way to take Maca powder is to mix it into water or a simple fruit juice and take it on an empty stomach 10-15 minutes before you eat breakfast. Taking Maca on an empty stomach allows it to absorb a bit faster and more thoroughly. It’s also fine to mix Maca powder in smoothies and other drinks as well as in some kinds of food. Read More

If you’ve done a little bit of research you probably already know that Maca root originates in the high Andes mountains and is today primarily grown in Peru and Bolivia. What you probably don’t know is that over the past several years, China has also started growing and exporting Maca root products. This article explains the difference between the two and why you should insist on Peruvian Maca. Read more...

We typcially recommend taking Maca in the morning as a way to energize your day. Maca can be taken at other times of the day, but for some people it can cause difficulty sleeping if taken after 2pm.

The people in Peru use it regularly throughout their lives. We do recommend that you take 1 day off per week or 1 week off every two months. This is simply for the same reason that we would take a break from eating any fresh fruit or vegetable once in a while. It’s just nice to give the body a break.

Maca is a food and takes time and consistent use to show effects. Most people who take Maca daily report seeing some benefits within 10-14 days of starting. Others, often those taking Maca therapeutically, report seeing benefits after about 30 days. Our recommendation is to stay consistent with your Maca routine and make sure that you give it enough time to work. We sell Maca in 1 kg (2.2 lb.) bags at low prices for just that reason. If you take our standard recommended dosage of Maca, 1 bag will last you about 80 days. Within that time you will absolutely know if Maca is for you or not.

maca-recipes.jpg You can mix Maca Powder in with most foods and drinks. But if you have digestive difficulties we recommend that you use Maca separately from fruit as the mixture of the two can potentially disturb digestion. Gelatinized Maca is also the best choice for people with digestive sensitivity, since the process that makes it removes all starch content from the powder. Also since cooking destroys some of the vital nutrients of Raw Maca Powders, we recommend only using Maca recipes that involve heat below about 120 F/ 45 C. Get our top Maca recipes here

Many people enjoy the taste of Maca - especially our Red Maca, which is sweeter than the others. However, some people simply don't enjoy it. One way to entirely avoid the taste of Maca is to take Maca capsules. Another simple way is to enjoy our Maca extracts (which taste somewhat sweet). Beyond that there are several things you can do to help disguise the taste. Read more...

Since Maca works to build muscle and to balance hormones it can have positive effects on physical appearance. Our customers have reported success in building muscles in the glutes as well as slightly increasing breast size after using Maca. Read more

We've seen this happen in about 5% of people. If this happens to you, here are four things that may help.

Continued, and persistent use of high quality Maca promotes improvement in the hormonal, physical and emotional states of regular people everyday. Here are the most commonly reported benefits:

  • Increased energy and endurance
  • Increased stamina
  • More Energy
  • Improved sexual function and libido in both men and women
  • Enhanced fertility in people and animals
  • Reduced hormonal dysfunction during menopause and ropause
  • Balanced hormonal irregularities
  • Alleviated depression
  • Reduced anxiety and stress
  • Improved circulation
  • Enhanced memory, learning, and mental ability
  • Improved and more youthful skin appearance
  • Healthier teeth and bones

Maca also:

  • Acts as a fungistatic and bacteriostatic
  • Acts as an anticarcinogen and antioxidant
  • Is an alternative to anabolic steroids, helps to build muscle

Read more in our extensive Maca Benefits section.

Yes. Due to the positive effects people report from Maca, there are over 800 Maca studies on the Pubmed database and more are being done every year.