Ingredient profile
Maca in Olivaro: An Andean Root With No Blood Sugar Trials
Maca is a root from the high Andes and the first ingredient in Olivaro's 200 mg blend. Its exact amount is not printed. The few human trials of maca looked at sexual function and menopause, and reviews rate that evidence as limited (MSKCC, Maca). No trial we found tested maca for blood sugar. It may not be safe in pregnancy.
Written by the Olivaro editorial teamUpdated
The plant
What is maca root?
Maca (Lepidium meyenii) is a root vegetable grown high in the Andes of Peru. It is a cousin of the turnip and the radish.
People in the Andes have eaten the dried root for a long time. They cook it, grind it into flour or stir it into drinks. Today it is sold around the world as a tan powder, as capsules and as liquid extracts.
Olivaro lists "Maca Root Extract" as the first item in its proprietary blend. The label does not say how strong the extract is or how it was made. It also does not say whether the root was raw or gelatinized, a cooking step some powders use.
Profile
Maca in Olivaro at a glance
The table puts the Olivaro label next to what research says about maca. No study has tested Olivaro itself.
| Label name | Maca (Lepidium meyenii) Root Extract |
|---|---|
| What it is | Lepidium meyenii, Andean root |
| Place in the label list | 1 of 22 in the blend (listed from most to least by weight) |
| Amount per dropper | Not disclosed. Part of the 200 mg proprietary blend. |
| Dose used in studies | Studied for other uses, not blood sugar |
| Strength of evidence | No blood sugar trials |
| Marketed or traditional use | Traditional Andean food and tonic |
| Watch for | May not be safe in pregnancy or breastfeeding. |
Every one of the 23 ingredients appears in label order on the Olivaro Supplement Facts page.
Label order
Why is maca listed first on the Olivaro label?
Maca comes first because a proprietary blend must list its ingredients from most to least by weight (21 CFR 101.36 (eCFR)). So maca is the heaviest single item in the 200 mg blend. That is the only firm thing the label tells us about its amount.
First place does not mean a large dose. The label math works like this:
- One dropper holds 200 mg of blend, shared by 22 ingredients.
- An even split would give about 9 mg each per dropper, or about 18 mg at 2 droppers.
- Maca must be at least that average share, since it outweighs every other item.
- It cannot be the whole 200 mg, because 21 other ingredients also need room.
So a day of Olivaro gives somewhere between roughly 9 mg and a little under 400 mg of maca extract. The real figure is not published. Only the company knows it.
Research
What do maca studies actually show?
Maca research is small and early. Memorial Sloan Kettering Cancer Center describes only a few small human trials, mostly on sexual function and menopause symptoms (MSKCC, Maca). Systematic reviews rate that evidence as limited.
Sexual function
A few small trials asked people to rate their own desire or function. Reviews call the results limited (MSKCC, Maca).
Menopause symptoms
Small studies looked at mood and hot flashes in women. Findings were not strong enough for firm conclusions (MSKCC, Maca).
Blood sugar
The cancer center summary does not describe any blood sugar benefit for maca (MSKCC, Maca). We found no maca trial on glucose or A1C.
That last card matters most for Olivaro buyers. The front label says "Balanced Blood Sugar Advanced Support*", and the sales page talks about glucose metabolism. Maca is not the ingredient behind that idea. The research for blood sugar sits with other parts of the blend, such as chromium and gymnema.
Dose
How much maca is in a dropper compared with studies?
Nobody outside the company can say exactly. What we can say is that maca studies used whole grams of root powder a day, while a full day of Olivaro holds at most 400 mg of blend for 22 ingredients.
| Scenario | 1 dropper a day | 2 droppers a day |
|---|---|---|
| Even share of the blend | About 9 mg | About 18 mg |
| A large lead share (one quarter of the blend) | 50 mg | 100 mg |
| Upper limit (whole blend, impossible in practice) | 200 mg | 400 mg |
| Amount printed on the label | Not published | Not published |
An extract can be stronger than plain powder, so milligrams of extract and grams of root are not a perfect match. Still, the label gives no extract ratio. Without one, a buyer has no way to line Olivaro up with any maca trial.
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Is maca safe? Pregnancy and other cautions
Maca has a long history as a food, and most people tolerate it. The main cautions are about who takes it, not about everyday side effects (MSKCC, Maca).
Maca may not be safe while pregnant or breastfeeding (MSKCC, Maca). The Olivaro label also tells pregnant or nursing mothers to consult a physician first. Several other blend ingredients carry the same pregnancy flag, so skipping the whole product during those months is the simple choice.
- Hormone-sensitive cancers. People with breast, uterine or prostate cancer, or a history of them, should ask their care team before taking maca (MSKCC, Maca).
- Long-term use. Trials lasted weeks. Safety of daily extract use over years is less clear.
- Mixed formulas. In Olivaro, maca sits beside ginseng, licorice, grapefruit and caffeine sources. Those carry more interaction flags than maca does.
The full list of interactions for the whole bottle is on the Olivaro side effects page.
Who should skip it
Who should not take maca in Olivaro?
Some people should skip Olivaro or get a professional's view first. Maca adds a few names to the list.
Reasonable to ask about
- Healthy adults curious about a full-formula liquid supplement
- People who already eat maca as food and want to know the overlap
- Adults with prediabetes who are also working on food and activity
Skip or get a doctor's OK first
- Anyone pregnant, trying to conceive or breastfeeding
- People with a hormone-sensitive cancer, now or in the past
- Anyone under 18
- People on insulin, a sulfonylurea or several prescription drugs
Never change a diabetes medicine without talking to your doctor first. Maca does not replace treatment, and neither does any other ingredient in the bottle (NCCIH, Diabetes and Dietary Supplements).
Bottom line
Does maca help Olivaro do what it claims?
Maca is a real Andean food with a few small trials behind it. None of them looked at blood sugar. In Olivaro its amount is hidden inside a 200 mg blend. Think of maca as a traditional tonic on the label, not as the reason to buy.
If maca itself is what you want, a single-ingredient product that prints grams per serving is easier to judge. If you want the easy liquid format and a full ingredient list, Olivaro offers that, at the prices shown on the Olivaro pricing page.
All 23
What else is in the Olivaro blend?
Maca leads the blend. Right behind it comes grape seed extract, then guarana and African mango. The Olivaro ingredients overview lines up all 23 with sources.
FAQ
Maca FAQ
Does maca lower blood sugar?
No human trial we found shows that maca lowers blood sugar. Memorial Sloan Kettering's summary covers small trials on sexual function and menopause and describes no blood sugar benefit (MSKCC, Maca). In Olivaro, the blood sugar research belongs to other ingredients, such as chromium and gymnema, not maca.
How much maca is in Olivaro?
The label does not print it. Maca is first in a 200 mg proprietary blend of 22 ingredients, so it is the heaviest item, but its milligrams are hidden (21 CFR 101.36 (eCFR)). An even split would be about 9 mg per dropper. The real share could be higher, and only the company knows it.
Can I take maca while pregnant?
Maca may not be safe during pregnancy or breastfeeding, according to Memorial Sloan Kettering (MSKCC, Maca). The Olivaro label also tells pregnant or nursing mothers to consult a physician. Because other blend ingredients carry similar flags, most people simply pause the product during those months.
What is maca root good for?
Maca is mostly studied for self-rated sexual function and menopause symptoms, and reviews rate that evidence as limited (MSKCC, Maca). It is also a traditional Andean food. It has no proven role in treating any disease, and it is not a substitute for diabetes care.
Is maca a hormone?
No. Maca is a plant root, not a hormone. Still, people with hormone-sensitive cancers are advised to talk to a provider before using it (MSKCC, Maca). If you have a history of breast, uterine or prostate cancer, bring the Olivaro label to your next appointment.
Why is maca first on the Olivaro label?
Blend ingredients must be listed from most to least by weight, so maca weighs more than any other single blend item (21 CFR 101.36 (eCFR)). First place does not tell you the amount. With 22 ingredients sharing 200 mg per dropper, even the lead item could still be small.
What are the side effects of maca?
Most people tolerate maca as a food, and the main published cautions are pregnancy, breastfeeding and hormone-sensitive cancers (MSKCC, Maca). Trials were short, so long-term extract safety is less clear. If you notice a reaction after starting Olivaro, stop and call your doctor.
Who wrote this
Written and reviewed by
Plain-language pages built from the label, the sales page and linked public health sources.
Page updated . See our editorial standards and how we check reviews. This website is run by a U.S. stocking partner, not by the manufacturer. Purchases through our order links earn us money.
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