Ingredient deep-dive
Horse Fuel Maca Root: The Peruvian Root Extract in Every Gummy
Each Horse Fuel gummy lists Maca Root Extract 10:1 (Lepidium meyenii Walp.) at 100 mcg, drawn from about 1 mg of raw root. Maca is a Peruvian root with a traditional use for energy, fertility and sexual desire, and it fits the product's purpose most closely of the four plants. Memorial Sloan Kettering calls the evidence limited.
What is maca root in Horse Fuel?
Maca is a root vegetable from the high Andes of Peru. Its Latin name is Lepidium meyenii. It is eaten as food and sold as a powder, and it has a long traditional use in Peru for fertility and sexual performance.
In HorseFuel it is the second of four plant extracts on the panel. The label line reads: Maca Root Extract 10:1 (Lepidium meyenii Walp.) 100 mcg. The plant part, root, and the Latin name are both printed correctly. That is a good sign of a careful line.
Maca is the plant on this panel with the closest fit to what the bottle is sold for: energy, stamina and vitality support for men.
How much maca is in one HorseFuel gummy?
One gummy lists 100 mcg of a 10:1 extract. A 10:1 ratio means ten parts of root were reduced to one part of concentrate, so 100 mcg started as about 1 mg of raw root.
- Per gummy: 100 mcg of extract, or 0.1 mg.
- Raw root behind it: about 1 mg.
- Per bottle: 30 gummies, so 3 mg of extract over 30 days.
- All four plant extracts together: 0.4 mg per gummy.
For scale, a teaspoon of maca powder, the amount people stir into food, is about 3,000 mg. So the maca in Horse Fuel is a small, supporting part of a broader formula. Our post Micrograms Are Not Milligrams walks through the units.
What is maca traditionally used for?
Memorial Sloan Kettering lists improving energy and sexual desire among maca's purported uses. It describes the traditional use in Peru for fertility and sexual performance. On the research, MSK speaks of preliminary findings, mixed results on semen quality, and limited evidence on sexual dysfunction.
The studies behind those notes use maca powder by the teaspoon or the gram. So the fair way to read the maca in HorseFuel is as one piece of a men's blend, alongside fenugreek, tribulus and horny goat weed, and a full dose of vitamin D3 at 84 mcg.
The label itself makes general claims only: energy, stamina and vitality support, in an advanced formula for men. It says nothing specific about maca.
Maca powder or a maca gummy: what is the difference?
A bag of maca powder gives you one plant at a food-sized amount. You choose the dose, and you stir it into a drink or a meal each day.
A Horse Fuel gummy gives you a small amount of maca inside a fixed daily formula with six other actives. You do not measure anything. You chew one gummy a day. Some people find a chewable much easier to keep up than a powder.
Both choices are reasonable. They answer different needs: a single-plant dose you control, or a simple all-in-one daily habit. Our ingredients page shows every active in Horse Fuel with its amount.
Who should check before taking maca?
MSK notes that maca may interfere with testosterone immunoassays. That matters if you are having your hormones tested; tell the person running the test. MSK also advises caution with hormone-sensitive conditions and in pregnancy. Some people report moodiness or poor sleep.
The HorseFuel label limits use to adults and asks anyone with a known medical condition to consult a physician first. Speak with a clinician before you start if you take heart, blood-pressure, diabetes or hormone medicine. The full list is on safety and interactions.
How do you take Horse Fuel for the maca?
The same way as for everything else on the panel: one gummy a day. The label says “take 1 gummy daily, or as directed by your healthcare provider”, and “Do not exceed recommended dose.”
Taking more gummies to get more maca is not a good idea. Two gummies would also double the vitamin D3 to 168 mcg, which is over the 100 mcg adult upper limit. If you want maca at a food-sized amount, a plain maca powder is the way to do it. See how to use for timing and storage.
Frequently asked questions
How much maca is in Horse Fuel?
100 mcg per gummy of a 10:1 maca root extract (Lepidium meyenii Walp.). That was drawn from about 1 mg of raw root.
What is maca root used for?
Maca has a traditional use in Peru for fertility and sexual performance, and MSK lists energy and sexual desire among its purported uses. MSK calls the evidence limited.
Can I take more Horse Fuel gummies to get more maca?
No. The label says 1 gummy daily and not to exceed it. Two gummies would also bring vitamin D3 to 168 mcg, over the adult upper limit.
Our view
Maca root in Horse Fuel is a clearly labeled, correctly named root extract: 100 mcg per gummy, from about 1 mg of root. It is the plant that best matches the product's purpose, and it works as one supporting part of a broad daily formula.
Keep to one gummy a day, mention maca if you have a hormone test, and check with a clinician if you take medicine.
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