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The Best Maca On The Market: Lab-Tested Raw Maca Review

Best Maca At A Glance

best raw maca powder

Our recommendation

The Maca Team Heritage Harvest Maca Capsules

The Maca Team combines cream, black and red maca powder in a 40/30/30 ratio to improve potency and they use premium, dehydrator-dried maca in their capsules, which means even less susceptibility to aflatoxin than traditional sun-drying.

Healthworks Raw Maca Powder Review

Best deal

Healthworks Raw Maca Powder Review

People on low-carb or ketogenic diets may be conflicted about taking maca. Thankfully, Healthworks raw maca powder is keto-friendly with only 1.6 carbs per serving.

Zen Spirit Organic Peruvian Root Maca Powder Review

Great for first-timers

Zen Spirit Organic Peruvian Root Maca Powder Review

If you’re just starting with supplements, you might not be ready to spend a lot of money. Zen Spirit’s maca powder is a great starter option at only $9.99 per pack.

Anthony’s Red Maca Root Powder Review

Most options

Anthony’s Red Maca Root Powder Review

Anthony’s is an organic brand that creates natural flours, meals, and foods. It’s a brand that was created after its founders felt that there weren’t enough large-sized options for alternative flours and powders. Frustrated with finding only one-pound options for alternatives, they created their brand to fill that void.

Maca has been praised by the health community for its role in boosting energy and stamina, which is probably one of the reasons you’re interested in trying it or at least learning more about it. Not only has maca been used to improve athletic performance, but many people swear by its benefits towards fertility and sexual health as well.

So, does it actually work for these intended health benefits, or is it just a placebo effect? Considering that it’s been used for over 1,500 years by Peruvian cultures and has been backed by research, it’s fair to say that there’s promising evidence for its results.

Here, I’m going to uncover everything you need to know about maca to help you make an informed decision on whether or not you should consider using it. I’ll also review the best maca supplements available today in case you’ve decided to jump right in and answer commonly asked questions about maca such as “what’s the best time to take maca root?”, “What’s the best raw organic maca powder?”, and “What’s the best maca supplement?”.

Editor’s note: This maca powder review is different from most other reviews in two ways. First, this review covers only raw maca, as opposed to maca that’s processed and cooked. Second, because of the potential of raw supplements to contain harmful fungus byproducts such as aflatoxin, we partnered with a national food testing laboratory to test each brand of raw maca reviewed here, using their industry-standard aflatoxin testing platform. We ordered the samples we tested from Amazon, just like a consumer would.

What is Maca?

Maca is a plant native to the Andes mountains in Peru. It’s a cruciferous vegetable related to cabbage, cauliflower, broccoli, and kale. It’s well-documented in natural medicines and various cultural dishes from Peru. 

Normally, maca is dried and eaten in powder form. But it’s also taken in maca capsules or as a liquid extract—if you’d like a comprehensive look at maca supplements, check out our maca supplements review. Maca is categorized as an adaptogen.

What To Do With Maca Powder – The Main Health Benefits Of Maca

The scientific literature about maca is limited. For now, most of the research on maca comes from small studies, often conducted on animals. However, there are a few verifiable claims that make maca a promising natural health supplement. 

Maca’s high nutrition content 

Research shows that just one ounce of maca root powder contains four grams of protein, two grams of fiber, 20 grams of carbs, and many essential vitamins including

  • 133% Recommended Daily Intake (RDI) of Vitamin C
  • 85% RDI of Copper
  • 23% RDI of Iron
  • 16% RDI of Potassium 
  • 15% RDI of Vitamin B6
  • 10% RDI of Manganese

Maca And Sexual Health 

If you’re struggling with reduced sexual desire, maca might be able to help. A 2010 study found that when taken regularly, maca powder can naturally boost libido. Respondents noted that after six weeks of consuming maca, their sexual desire increased. Additionally, this study shows it improved sexual experience for men with sexual dysfunction, and has notable use for mild erectile dysfunction.

Maca And Fertility

In a study that concentrated on male fertility after consistent use for four months, researchers noted that the sperm quality had improved in terms of volume, sperm count, and motility. 

Other Maca Benefits

Studies suggest maca may:

What’s The Best Time To Take Maca Root? And What’s The Maca Recommended Daily Dosage?

Though the expert community has not come to consensus on the optimal maca dose, people generally take between 1.5 to 5 grams per day.

What time of day should you take maca? Natives of the high Andes of Peru consume maca pretty much all day. Though maca doesn’t contain caffeine or any other stimulant, it can boost your energy levels or performance. That’s why it’s generally recommended that you take maca with breakfast. You can also take it at midday to stave off your post-lunch crash.

Aflatoxin Testing For Raw Maca

Maca generally comes in two forms: gelatinized and raw. Gelatinized maca has been cooked to remove the starch. This sanitizes the powder, but can also alter nutrients like vitamin C. Raw maca root is traditionally harvested in the summer months and sun-dried for 30 days before it is cleaned and ground to powder. This preserves the full nutrient profile, but is not without its drawbacks.

The biggest concern with raw maca is the presence of aflatoxin. Aflatoxins are a type of mycotoxin – toxins produced as a byproduct of the metabolism of various types of fungus. (What we think of as “mold”, like we might see on old bread or berries from the grocery store, is a sub-group of fungi.) The molds that produce aflatoxin commonly grow in poorly-kept agricultural products, like corn or nuts. Aflatoxins are carcinogenic (cancer-causing). For this reason, the U.S. FDA imposes limits of 20 ppb (parts per billion) of detectable aflatoxin in food products.

Because maca root is produced by rural farmers in the mountains of Peru, is sun-dried, and is then shipped and stored, some have expressed concern that raw maca powder may contain aflatoxin. This is a valid concern for any supplement product, as supplements receive lower regulatory scrutiny from the FDA.

However, studies show the full nutrient profile of raw maca can be eminently valuable. Therefore, The Unwinder partnered with a national food-testing laboratory to test each brand of raw maca reviewed here, using their industry-standard aflatoxin testing platform. We ordered the samples we tested from Amazon, just like a consumer would. Every brand included here had an aflatoxin level below 10ppb—less than half the FDA food limit.

Our Reviews Of The Best Organic Maca Powder And Where To Buy Maca Powder

best raw maca powder

Our recommendation

The Maca Team Heritage Harvest Maca Capsules

While pricier, The Maca Team’s maca is super convenient to use—and super safe

These capsules are The Unwinder’s top raw maca choice for two main reasons: they’re in capsule form and they have no detectable level of aflatoxin.

The Maca Team combines cream, black and red maca powder in a 40/30/30 ratio to improve potency and they use premium, dehydrator-dried maca in their capsules, which means even less susceptibility to aflatoxin than traditional sun-drying.

This product is non-GMO, gluten-free, and vegan-friendly.

The Maca Team is a brand that solely creates a range of products that are all maca-based. In addition to the maca powder capsules we highlighted, they also make maca coffee, liquid maca extracts, and maca chips. All of their products are organic, fair trade, non-GMO, vegan-friendly, and gluten-free. 


Healthworks Raw Maca Powder Review

Best deal

Healthworks Raw Maca Powder Review

Keto friendly

People on low-carb or ketogenic diets may be conflicted about taking maca. Thankfully, Healthworks raw maca powder is keto-friendly with only 1.6 carbs per serving.

Healthworks is also vegan-friendly, non-GMO, and USDA-certified organic. Plus the raw powder makes it perfect for adding into smoothies or for baking.

Healthworks has been operating for over 15 years and prioritizes organic, vegan-friendly natural supplements that are ethically sourced. Sustainability is at the forefront of their operations, working with local farmers from South America and Asia to responsibly grow and harvest ingredients. All of their superfoods are minimally processed, certified organic by a third party, and grown sustainably.


Zen Spirit Organic Peruvian Root Maca Powder Review

Great for first-timers

Zen Spirit Organic Peruvian Root Maca Powder Review

Harvested from Junín Peru, around 2,700 to 4,300 meters above sea level

If you’re just starting with supplements, you might not be ready to spend a lot of money. Zen Spirit’s maca powder is a great starter option at only $9.99 per pack.

Plus the powdered form means that if you don’t like the nutty taste, you can mix it into smoothies or recipes to mask the flavor.

And you’ll also appreciate that this powder is certified USDA organic, non-GMO and vegan-friendly.

Zen Spirit is an online retailer that exclusively produces organic maca and matcha powders, and chia seeds. They pride themselves on creating affordable superfoods for budget-focused shoppers. 


Anthony’s Red Maca Root Powder Review

Most options

Anthony’s Red Maca Root Powder Review

Also offers black maca and yellow maca

Anthony’s Red Maca Root Powder has a slightly sweet flavor, which makes it preferable for adding to drinks like smoothies or coffee. Just as many of the other options in our guide, this maca powder is USDA-certified organic, non-GMO and gluten-free.

Plus this brand shares yummy recipes such as maca vanilla ice cream or no-bake Anthony’s superfood brownies, to give you innovative ways to make taking this supplement more fun.

Anthony’s is an organic brand that creates natural flours, meals, and foods. It’s a brand that was created after its founders felt that there weren’t enough large-sized options for alternative flours and powders. Frustrated with finding only one-pound options for alternatives, they created their brand to fill that void.

About the author

Dorian Smith-Garcia is a bridal expert/ influencer and the creator behind The Anti Bridezilla. She also has a diverse writing background, which includes clips for Inverse, Bustle, and Healthline with a focus on effective consumer brand health-based products to improve quality of life and create healthy behaviors that turn into habits.
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