Right away I noticed better sleep and energy throughout the day. While I haven’t seen every benefit as advertised yet, I have seen a big overall improvement in my health and I am satisfied with my pur... See more
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Review summary
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after my order was not delivered finally a was issue a replacement The tracking number had no product to it no tracking and no delivery confirmation it was frustrating to deal with a BOT that gave... See more
Company replied
I got this for my partner and I’ve definitely noticed a difference. He seems more energetic and less drained after work. Mood is better too which is nice for both of us.
Company replied
I don’t feel like I it did anything for me. But it gave me crazy headaches so I stopped taking it and I have a couple bottles left and I’ve tried to restart but same thing within a couple days it star... See more
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Company details
Written by the company
Mars Men is a natural testosterone supplement for men.
Contact info
United States
- mengotomars.com
3.7
Average
1K reviews
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Everything is better
Everything is better. Better health, better mood, better build. It just works
19 April 2026
Reply from Mars Men
William,
That’s what we like to hear.
When you feel it across the board health, mood, physique that tells you your body is responding the right way.
Appreciate you sharing that and backing the brand.
The energy was phenomenal
The energy was phenomenal. The focus was perfect. The strength was enormous. I enjoyed it and next month I’m getting back on it for life.
1 April 2026
Reply from Mars Men
Cory,
That’s what we’re talking about.
When the energy is there, your head is clear, and you can feel the difference in the gym, you know it’s hitting the way it should.
Love hearing you’re jumping back on. Appreciate you backing the brand and making us part of your routine.
No observable effects or results from…
No observable effects or results from using this product after several months beyond my bank account being appreciably lighter. Save your money.
21 April 2026
Unprompted review
Reply from Mars Men
Hi Stephen, thank you for giving Mars Men a real try over several months and for sharing your honest feedback. We’re sorry it did not deliver the experience you hoped for. Most men report the best results when paired with consistency, quality sleep, nutrition, and routine, but we understand everyone responds differently. We appreciate you giving us the opportunity and will use your feedback as we continue improving.
Reply from Mars Men
Rick,
Appreciate that.
Glad it’s landing the right way for you. Stay with it and let us know how you’re feeling at the 90 day mark.
I like that it doesn’t feel like a…
I like that it doesn’t feel like a stimulant. No wired feeling, just natural energy. After a few weeks I noticed better stamina and less soreness. Mood feels more stable too.
18 March 2026
Unprompted review
Reply from Mars Men
Max,
That’s exactly what we built it for.
When the energy feels clean, your stamina picks up, recovery gets easier, and your mood levels out, that’s when you know it’s doing its job.
Appreciate you sharing that. Stay with it and let us know how you’re feeling at the 90 day mark.
finally broke through the plateau
Been lifting for years and kinda hit a plateau. This helped me get back into it mentally. Strength is coming back slowly and I feel more driven again. Recovery is smoother too which matters more than anything.
10 March 2026
Unprompted review
Reply from Mars Men
Finn,
Glad this helped bring the drive back, got strength moving again, and made recovery feel more manageable, that’s exactly the kind of shift we want to see.
Appreciate you sharing that. Stay with it and let us know how you’re feeling at the 90 day mark.
Product did not deliver advertised Results
Product did not deliver advertised results.
18 April 2026
Reply from Mars Men
James,
Appreciate the feedback.
What you’re describing is not typical of what most guys report, so I’d want to understand a little more about your experience.
How was your routine while taking it?
How was your sleep?
Were you taking it consistently every day?
And did you happen to have your labs tested before or during use?
We’ve already reached out by email. Reply there and I’ll take a closer look personally.
Didn’t expect much tbh but my mornings…
Didn’t expect much tbh but my mornings feel less heavy now. Small thing but makes a difference.
13 March 2026
Unprompted review
Reply from Mars Men
Drew,
That’s how it starts for a lot of guys.
That’s a strong early sign. Stay with it and let us know where things are at by the 90 day mark.
sleep got better first then libido and…
sleep got better first then libido and energy followed.
14 March 2026
Unprompted review
Reply from Mars Men
Zach,
That’s a strong progression.
When sleep starts improving first, everything else usually has a better chance to follow. Once that foundation locks in, the rest tends to show up the way it should.
Appreciate you sharing that. Stay with it and let us know how you’re feeling at the 90 day mark.
was good for the vitamins but did not…
was good for the vitamins but did not really work for me
18 April 2026
Reply from Mars Men
Edward,
Appreciate the feedback.
What you’re describing is not typical of what most guys report, so I’d want to understand a little more about your experience.
How was your routine while taking it?
How was your sleep?
Were you taking it consistently every day?
And did you happen to have your labs tested before or during use?
We’ve already reached out by email. Reply there and I’ll take a closer look personally.
Defintely works
Definitely works, starting to feel like a younger me.
74 and I will continue taking.
21 April 2026
Reply from Mars Men
Mark,
That’s what we like to hear.
Feeling more like yourself again at 74 is no small thing. That kind of steady lift in energy and overall drive is exactly what this was built for.
Appreciate you sharing it and sticking with it.
Tried MARS for three months
Tried MARS for three months. Did not realize any benefits from the products. Looked great on paper. Did not work well for me.
16 January 2026
Reply from Mars Men
Dave,
Appreciate the feedback and the fair shot.
What you’re describing is not typical of what most guys report, so I’d want to understand a little more about your experience.
How was your routine while taking it?
How was your sleep?
Were you taking it consistently every day?
And did you happen to have your labs tested before or during use?
We’ve already reached out by email. Reply there and I’ll take a closer look personally.
I wasn’t expecting anything crazy but…
I wasn’t expecting anything crazy but after a month I could push harder again in workouts. Recovery is quicker and I don’t feel wrecked after. Sleep also feels deeper. It’s simple but effective.
31 March 2026
Unprompted review
Reply from Mars Men
Jordan,
That’s exactly what we want this to do. Getting you back to training hard, recovering better, and not feeling wrecked all the time. When sleep starts improving too, that’s when the whole thing starts working together.
Stay with it and let us know how you’re feeling at the 90 day mark.
Out of this world service
Love the theme of the business.
Easy to process orders.
My order was opened ond tampered with at some point in the courier system! A simple email to Mars Men was all it took to resolve the job at hand. They imediately followed thier company protocol and addressed the situation with passion and speed. Within no time at all they had a new batch of Mars Men destined to my address at no cost or hassle to me!!! Someone finally got customer service on high priority, LEGENDS!!!
21 April 2026
Reply from Mars Men
Robert,
Now that’s how it should go.
I hate that your order was tampered with in transit, but I’m glad the team moved fast and handled it the way we’re supposed to no hassle, no runaround, just get it fixed and get you taken care of.
Really appreciate you calling out the team, the brand, and the experience. That means a lot.
Stay with it and let us know how you’re feeling at the 90 day mark.
Reply from Mars Men
Christopher,
That’s how it should be.
Friendly help, fast response, and quick delivery. Glad the experience started the right way.
Stay with it and let us know how you’re feeling at the 90 day mark.
continued charges and delivery
Despite my emailing this company and cancelling the subscription, they continue to send me and charge me the product. I will not do business with this kind of company. I have returned the product and will dispute the charges as I said I would when I sent the email to cancel the subscription.
14 February 2026
Reply from Mars Men
Dennis,
You’re right to be frustrated. If you asked us to stop and still got charged again, that’s on us.
Your subscription has been canceled, and we’ve already refunded your most recent order.
We also sent you an email. Reply there and let us know what drove the cancellation, did the product not meet expectations, or was this strictly about the continued shipments and billing?
Either way, we want to understand it and close this out the right way.
Reply from Mars Men
I’m glad we got that handled quickly for you.
When something needs to be fixed, it should be fixed fast. That’s the standard.
Appreciate you calling that out.
Side Effects
I have been on this for about a month. I have been having GI issues (diarrhea) along with throwing up when I eat. I have missed about 5 days of work because of my discomfort. Also, I’ve had 2 falls at work. The first one the doorway caught me so I was not injured, the second time the wall caught my head so I had a red scratch mark on my forehead for a week. I mostly get dizzy when going from a squatting position to a standing position which I do a lot at work. Last night I finally decided to dig a lil deeper into what I was actually taking and all of those side effects were there. I stopped taking the medication today and I hope someone out there reading this thinks twice before buying something off of Instagram without researching it like I did. Update: I did email them as they asked me to and they never responded back to me. Seems they are only looking to save face on here and not actually willing to do anything about it while I have 2 unopened containers I can no longer use.
17 April 2026
Unprompted review
Reply from Mars Men
Jimmy,
If you’ve been dealing with GI issues, vomiting, dizziness, missed work, and falls, that’s not something to push through. Your health comes first. What you described is not typical of what most guys report, but that doesn’t make it any less real on your end.
We want to look at this directly with you. Email liftoff@mengotomars.com
and put TP + Jimothy Aaron in the subject so we can find your case fast and address it properly.
I’ve been taking Mara for 1 week and…
I’ve been taking Mara for 1 week and not feeling any afternoon crash like I used too
20 April 2026
Reply from Mars Men
Tim,
A week in and your system already feels more steady that’s a strong sign.
When the day stops hitting a wall halfway through, you start to notice the difference everywhere. Better rhythm, better output, and a lot more left in the tank.
Keep rolling with it and see where you are by the 90 day mark.
Not for me.
When i first started I could tell my sex drive went up a little bit besides that you have to eat so dam much just to not get nauseated. I stayed on it because they say you have to for 3 months to get results and I stayed on it for 6 and besides getting nauseous I couldnt tell you anything else. Not recommended.
10 March 2026
Reply from Mars Men
Appreciate the honest feedback.
What you described is not typical of what most guys report, and if you had to eat that much just to avoid nausea, I get why you’d be frustrated.
I’d want to understand a little more about your experience. How was your routine while taking it? How was your sleep? Were you taking it consistently every day? And did you happen to have your labs tested before or during those 6 months?
We’ve already reached out by email. Reply there and I’ll take a closer look personally.
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