Maca root: what it is, and what a UK label may say about it

What maca actually is

Lepidium meyenii is a hardy root crop grown on the Peruvian altiplano, often above 4,000 metres. It belongs to the brassica family — the same broad group as turnips, radishes and cabbage — and it has been dried, stored and eaten as a staple food in that region for generations.

That long dietary history is why it turns up in formulas. It is not evidence of a health effect, and treating it as such is exactly the step UK rules do not allow.

What may be claimed in the UK

Nothing. There is no authorised health claim for maca on the GB register.

When you see the non-compliant versions, you are looking at a seller who either does not know the rules or has decided to ignore them. Either tells you something about the rest of their label.

Powder, capsules and extracts

The important comparison rule: never compare a milligram of extract with a milligram of powder. They describe different things.

Typical amounts

There is no established dose, because there is no authorised claim to set one against. Powder is generally used by the teaspoon as a food; capsule formulas typically use a few hundred milligrams of extract. Vitalix Prime uses 300 mg of maca root extract per daily serving of two capsules — published on the label, as every ingredient should be.

Safety and who should avoid it

• Generally well tolerated, with a long history of dietary use.
• Some people report mild digestive upset when starting; take it with food.
• Avoid during pregnancy and breastfeeding unless advised otherwise.
• Check with a pharmacist if you take prescription medication, particularly for thyroid conditions.
• It contains no caffeine and is not a stimulant.

Our full safety notes, covering every ingredient in the formula, are on the side effects page.

Buying maca sensibly

• Check whether the label says powder or extract, and the amount of each.
• Ignore colour-variant marketing claims — they are not authorised either.
• If you only want maca, powder as a food is usually the cheapest route.
• Be sceptical of any seller telling you what maca does.

Where Vitalix Prime fits

Maca is one of eight actives in our formula, at 300 mg per day. We publish the amount and make no claim about it. If maca alone is what you are after, a bag of powder will serve you better and cheaper — a multi-ingredient capsule only makes sense if you want the whole label. See the full ingredient list.