Contents
What is Mendorex and who is it for?
Mendorex is positioned as a capsule for men. Here is the catch: the seller shows three formulas. A product image on mendorex.com shows a chromium formula with green tea, apple cider vinegar and berberine – the same 11 ingredients as SlimJara. Other marketing sections name a different recipe again.
Our product database files Mendorex under the zinc + niacin table it shares with Erexiva and Virdexis, and that is the version we review here. Please compare it with the label on your bottle – the label always applies. One bottle lasts 30 days.
… want one capsule with a meal and no more
… are pregnant or breastfeeding, or take medication, without your doctor’s advice
Mendorex ingredients
| Per daily serving (1 capsule) | Amount | % NRV* |
|---|---|---|
| L-citrulline | 150 mg | ** |
| L-carnitine | 150 mg | ** |
| Pine bark extract (Pinus pinaster) | 100 mg | ** |
| Maca root extract (Lepidium meyenii) | 50 mg | ** |
| Niacin (vitamin B3) | 20 mg | 125 % |
| Grape skin extract (Vitis vinifera) | 15 mg | ** |
| Zinc (oxide) | 11 mg | 110 % |
| Saffron stigma extract (Crocus sativus) | 5 mg | ** |
*NRV = nutrient reference value. ** No NRV established. Source: product label, as of 7 Aug 2026.
- L-citrulline:
- an amino acid that occurs naturally in melons and cucumbers.
- L-carnitine:
- a nutrient the body produces itself; dietary sources are meat and milk.
- Pine bark extract:
- taken from the bark of the coastal maritime pine.
- Maca root extract:
- a root vegetable grown in the Peruvian highlands.
- Niacin:
- a water-soluble B vitamin, also in whole grains and meat.
- Grape skin extract:
- from grape skins, a by-product of winemaking.
- Zinc:
- a trace element the body can’t store, so it needs a regular supply.
- Saffron stigma extract:
- from the stigmas of the saffron crocus.
What zinc and niacin contribute to
- Zinc contributes to normal fertility and reproduction.
- Zinc contributes to the normal function of the immune system.
- Niacin contributes to normal energy-yielding metabolism.
- Niacin contributes to the reduction of tiredness and fatigue.
More in our guides: Zinc · B vitamins.
Mendorex experiences: what you can realistically expect
What can you realistically expect from Mendorex? We compared the formulas on the seller pages, checked the offer and contacted customer service by email and phone. Based on the zinc + niacin table, here’s what Mendorex can do.
✅ What Mendorex can do
- With 11 mg zinc per capsule (110 % NRV), Mendorex contributes to normal fertility and reproduction and to the normal function of the immune system.
- Its 20 mg niacin (125 % NRV) contributes to normal energy-yielding metabolism and to the reduction of tiredness and fatigue.
- L-citrulline, L-carnitine and four plant extracts complete the formula; they have no authorised health claims, so we describe them neutrally.
- Works best alongside a balanced diet and regular exercise.
Who it’s for – and who should skip it
- Good fit: you want a one-a-day zinc + niacin capsule and value a phone line for questions.
- Skip it if: you take medication – especially for blood sugar – and haven’t confirmed which formula your bottle contains.
👍 What’s good about Mendorex
- We reached customer service by email and by phone, and both gave helpful answers.
- Zinc (110 % NRV) and niacin (125 % NRV) per capsule, both well above the 15 % threshold.
- From €1.22 a day in the 3-pack, free shipping on 2 and 3 packs.
- Klarna, PayPal and three card brands at checkout; 30-day money-back guarantee.
📦 Our test order
- We emailed customer service and got a satisfactory answer after about one day.
- We also called the phone line: we got through, and our product questions were answered helpfully.
Single observations from our own order and service contact – not a guarantee for every order.
How to take Mendorex
- 1Take one capsule a day.
- 2Take it with a meal and a glass of water.
- 3Don’t exceed one capsule a day.
Mendorex price & packages
Totals include shipping. General banners promise free shipping, but the 1-pack shows €4.95. Prices in the official shop, as of 7 Aug 2026. They can change; the price at checkout applies.
To the official shopMendorex on Amazon or in the pharmacy?
Mendorex is sold only in the official online shop. You won’t find it on Amazon or in pharmacies. Offers elsewhere don’t come from the seller and aren’t covered by the money-back guarantee.
Ordering, delivery and returns
- Choose a 30-, 60- or 90-day supply and pay by Visa, Mastercard, American Express, PayPal or Klarna.
- Orders are processed in 1–3 working days; delivery takes 2–14 working days depending on your country.
- 30-day money-back guarantee on unopened bottles in their original packaging: contact customer service first; you pay the return postage.
- Shop operator: Haur B.V., Amsterdam (Netherlands); your contract partner at checkout is Haruki Limited, Larnaca (Cyprus).
By email and phone – in our test, the email answer came after about one day and the phone call answered our product questions.
Side effects and safety
Taken as directed, the zinc + niacin formula supplies everyday amounts. If the niacin is nicotinic acid, a short skin flush is possible; taking the capsule with a meal helps.
Because the seller pages also show a chromium and berberine formula, check your bottle’s label – and talk to your doctor first if you take medication, have a medical condition, or are pregnant or breastfeeding.
Is Mendorex legit or a scam?
- Reachable service: email and phone both tested, both helpful.
- Named companies: Haur B.V. runs the shop, Haruki Limited is the contract partner.
- Clear package prices: concrete euro prices and shipping per package.
- Open point: three different formulas on the seller pages – check the label on delivery.
Compare before you order
Mendorex FAQ
What’s really in Mendorex?
The seller pages show three formulas. We review the zinc + niacin version it shares with Erexiva and Virdexis; one product image shows a chromium formula instead. Check the label on your bottle.
Is Mendorex the same as Erexiva?
In the zinc + niacin version, yes – the same ingredient table. Erexiva has a 60-day guarantee per seller and offers invoice payment; Mendorex has 30 days and Klarna.
How do I take Mendorex?
One capsule a day with a meal.
What does Mendorex contribute to?
Its zinc contributes to normal fertility and reproduction; its niacin contributes to normal energy-yielding metabolism.
Is Mendorex a medicine?
No. Mendorex is a food supplement, not a medicine.
How much does Mendorex cost?
€54.90 for one pack incl. shipping, €79.95 for two and €109.95 for three – €1.22 a day at best.
How long does one pack last?
30 days at one capsule a day.
Can I buy Mendorex on Amazon or in a pharmacy?
No, only in the official online shop.
How do I reach customer service?
By email or phone. In our test the email answer came after about one day.
Ready to try Mendorex?
One capsule with a meal, from €1.22 a day, 30-day guarantee – check the label on arrival, ordered through the official shop.
To the official shopFood supplements are not a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children.