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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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
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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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Was mainly looking for something to…
Was mainly looking for something to help with stamina and it actually worked. Cardio feels easier and I don’t gas out as quickly. Also noticed better recovery between sessions. Didn’t expect that.
2 April 2026
Unprompted review
Reply from Mars Men
Logan,
We appreciate you sharing your experience. It's great to hear the product helped improve your stamina and recovery! We value your feedback.
energy holds up all day now which is…
energy holds up all day now which is huge for me.
24 March 2026
Unprompted review
Reply from Mars Men
Tanner,
That’s a big win.
When your energy holds up all day, everything gets easier work, training, and just how you feel overall.
Appreciate you sharing that. Stay with it and let us know how you’re feeling at the 90 day mark.
After 90 days my T level is down by 50
After 90 days my T level is down by 50. The product does not work and if you use it for 90 days like they recommend and get tested you will be out of your 90 day guarantee witch only covers your first order. Place is just a scam save your money
16 April 2026
Unprompted review
Reply from Mars Men
Seth,
What you’re describing is not the outcome we want and not what most guys report, but that doesn’t change your experience. On the guarantee side, if there was confusion around what was covered, we own that too. That should be clear, not something you feel after the fact.
We want to look at this with you directly. Email liftoff@mengotomars.com
and put TP + your name in the subject so we can partner with you towards a resolution.
Totally unacceptable delivery fumble.
My first delivery came and I started using Marsmen. I felt like I was sleeping better and was definitely feeling more energetic by the end of the month of taking it. I was excited to see what other things I might start to see changing on my next months delivery. I waited for the delivery for 16 days. Tracking showed it in a location for 4 days, then it would move. The last 4 days it said out for delivery to my address. Never arrived. I had to email them and tell them my money has already been taken and I want the package. They responded with apologies and I received the package 3 days later. Not cool. Especially when they tell you not to miss days taking it. Feels like the first month was a waste of money and now I’m starting over on month 1. If it happens again I will be cancelling my subscription.
16 April 2026
Reply from Mars Men
Chad,
You’re right to call this out. Missing days because of a delivery issue is on us.
The delay and tracking mess should not have happened, especially after you were already charged.
We own it, and this should be a one-time issue. You should expect future deliveries to arrive on time.
The product didn’t work for me at all
16 August 2025
Reply from Mars Men
Duane,
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.
From ordering it to getting it and…
From ordering it to getting it and using it, it's been great, thank you, I feel it's working.\n Day 4, I'm only taking 3 pills a day for the first week. Just to see how it's working.
16 April 2026
Reply from Mars Men
Whitney,
Love hearing that.
Strong start from order to delivery to actually getting going with it. If you’re already feeling good on day 4, that’s a great sign.
One thing I’d recommend for the best result, take the full dose of 5 capsules in the morning with food. That’s where you’ll get the product working the way it was built to.
Stay with it and keep us posted on how you’re feeling as the weeks stack up.
On the end of 4th month not noticed…
On the end of 4th month not noticed much difference at all had my testosterone check 3 days ago went from 205 too 210 I'm probably at the end of the other bottle going to cancel with you!!! Sorry it didn't work!!!
1 January 2026
Reply from Mars Men
John,
Appreciate the feedback and the fair shot.
What you’re describing is not typical of what most guys report, especially after that amount of time, so I’d want to understand a little more about what your routine looked like while you were on it.
How was your sleep during that stretch?
Were you taking it consistently every day?
Did anything else change in your routine, training, or stress while you were on it?
And with your labs, were both tests taken around the same time of day?
We’ve already reached out by email. Reply there and I’ll take a closer look personally.
Am I using it correctly
I've been taking it for a while And personally I don't feel I'm getting much benefit of it All it pretty much does is make my muscles rock hard and I take it every day when I get home from work But I'm not sure if I'm using it correctly to obtain the full results of MARS men could you throw me an email and explain to me a little bit more about how to use it 'cause I don't want to give on it quite yet but still if I'm not getting results from it why take it
16 April 2026
Reply from Mars Men
Nicholas,
Appreciate the feedback and the honesty.
What you’re describing is not typical of what most guys report, so I’d want to help you dial it in before you give up on it.
A few things matter here: your routine, your sleep, how consistent you’ve been with it, and whether you’ve had your labs tested. Timing matters too. A lot of guys do best when they take it at the same time every day and stay locked in with the full routine around it.
We’ll email you directly so we can walk through how you’re taking it and help you get the most out of it.
Product advertisement was misleading
Product advertisement was misleading. Made me believe I was getting a 90 day supply but was only 30 days. Should say 90 pills is for 30 days. Had 4 options I pick the 3rd which appears to be 3 months worth. Once i ordered I realized it was one bottle not 3. Tried to cancel and was told I couldn't then redirected to a refund page that goes nowhere. Only to have the customer service though email no phone number tell me he refunded my money after I placed a dispute with the credit card company. All seems like a scam to me
16 April 2026
Reply from Mars Men
Good day,
I can see why that felt misleading, and we own that.
If the offer made you believe you were getting a 90 day supply as 3 bottles and that wasn’t clear before checkout, that’s a problem. Same with being sent to a refund page that didn’t help. That’s not the experience we want tied to this brand.
We’ve already reached out by email. Reply there and we’ll make sure everything is fully squared away on your end.
I had zero results while taking your…
I had zero results while taking your product
0 zero. I have extremely low testosterone and your product didnt budget my levels. I canceled my subscription and have moved on.
16 November 2025
Reply from Mars Men
Kevin,
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 and during use?
I also see you’ve already canceled, so you’re all set there.
We’ve already reached out by email. Reply there and I’ll take a closer look personally.
Around week three things started…
Around week three things started shifting for me. I felt more confident in the gym again and recovery improved a lot. Sleep quality also got noticeably better. It feels like steady progress.
30 March 2026
Unprompted review
Reply from Mars Men
Wyatt,
That’s exactly the kind of progress we want to hear about.
When confidence comes back, recovery picks up, and sleep gets better, that’s when everything starts moving in the right direction.
Stay with it and let us know how you’re feeling at the 90 day mark.
no more afternoon crashes
Energy holds up way better now. I used to crash mid afternoon but that’s mostly gone. Workouts feel smoother too and I’m not dragging myself through them. Sleep is better as well.
20 March 2026
Unprompted review
Reply from Mars Men
Bryn,
That’s a strong sign things are moving the right way.
When your day stops falling apart in the afternoon, you train better, recover better, and just feel more like yourself again. That’s the kind of support we built this for.
Appreciate you sharing it. Stay with it and let us know how you’re feeling at the 90 day mark.
I just noticed that I wasn't feeling…
I just noticed that I wasn't feeling anything change. I reported that after month 1, again on month 2, again on month 3 and now in month 4. In fact, after taking my physical, it was noted that testosterone had actually dropped to under 500.i call it false advertising. I thought there was a guarantee.
14 April 2026
Reply from Mars Men
Rich,
You gave it more than a fair shot. If your labs came back lower and you never felt a meaningful change, I understand exactly why you’re frustrated.
That’s not what most guys experience when they stay consistent, but that doesn’t change your outcome. And we’re not going to argue with your numbers.
We’ve already reached out by email. Reply there and I’ll review your case personally so we can address it the right way.
Didn’t work for me might be helpful for…
Didn’t work for me might be helpful for others.
16 April 2026
Reply from Mars Men
Donahue,
If it didn’t work for you, we respect that. Not every body responds the same, and sometimes it’s just not the right fit.
Appreciate you keeping it honest and still leaving room for the fact it may help someone else.
I was very optimistic at the beginning
I was very optimistic at the beginning. Having to take (5) capsules every morning seemed a bit much. But after reading multiple reviews I felt I needed to give it a try. I used it for (7) months and yes I started to feel better about myself. I have always been 220lbs for most of my adult life. I slowly dropped 2lbs here 2lbs there. I don't feel as strong as I used to feel but now I'm weighing 195lbs to 200lbs and feel GREAT! I recently stopped taking it because I can't justify the cost. I've been off of it for (2) months and substituted with other supplements. I've maintained my weight and energy. I credit it to Mars Men it basically changed my way of life. When I'm asked how I did it. I say hard work and Mars Men.
2 March 2026
Reply from Mars Men
Seven months of consistency, dropping from 220 to under 200, feeling better, and still maintaining it after stepping off that doesn’t happen by accident.
Respect for doing it the right way. Hard work first, and Mars Men supporting it. That’s exactly what we’re built for.
We also reached out by email if you ever want to get back on it, we’re just a click away.
Don’t buy from big pharma, remember they pushed the vaccines that killed more people than Covid killed.
Buying online is easy, more importantly I was only hoping I am getting a natural and healthy boost in my energy and strength.
2 March 2026
Reply from Mars Men
Appreciate you sharing your experience.
What matters to us is exactly what you called out something simple that supports your energy and strength in a way that feels natural.
Easy ordering is one thing, but actually feeling the difference day to day is what counts.
Glad you’re giving it a shot. Stay with it and let us know how you’re feeling at the 90 day mark.
It never worked for me
It never worked for me. I sent an email in, answered another, to stop this. Yet, you sent it again, along with a $153 charge. I've been trying to reach someone about returning product, but no one responds
1 March 2026
Reply from Mars Men
Harry,
That’s not acceptable, and we own it. I get exactly why you’re angry. You shouldn’t be chasing us just to get a response or return something you don’t want.
We’ve already reached out by email. Please reply to that email so we can verify your account, send the return details, and get this fully resolved.
We’ll take care of it.
I never received anything
I never received anything, never even got to try it. You guys just gave up and refunded my money and I didn't ask for that.
Pritty disappointed in the experience I had with customer service and all around the whole experience.
I wont recommend this product to anyone, theres others on the market that will actually deliver.
10 February 2026
Reply from Mars Men
Jeremy,
We do show the order as delivered on March 4th to your front door. That said, if you didn’t receive it, we’re not going to leave you stuck.
We’re willing to overnight you a fresh 30-day supply and get this handled the right way.
We’ve already reached out reply to our email so we can confirm details and ship it out immediately.
We’ll take care of it.
bEEN USING IT ABOUT A MONTH AND…
bEEN USING IT ABOUT A MONTH AND HONESTLY MY STAMINA IN THE GYM FEELS BETTER. nOT SOME CRAZY OVERNIGHT THING BUT MY WORKOUTS FEEL SMOOTHER AND i’M NOT WIPED OUT AFTER. sLEEP IMPROVED A BIT TOO WHICH SURPRISED ME.
3 April 2026
Unprompted review
Reply from Mars Men
Garrett,
That’s exactly the kind of progress we like to hear.
A month in, better stamina, smoother workouts, and not feeling wiped after that’s real. Add in improved sleep and now you’ve got the kind of foundation that keeps everything moving in the right direction.
Stay with it and let us know how you’re feeling at the 90 day mark.
Quick shipping
Quick shipping. Product arrived in nice packaging.
So far, a great experience and I'm excited to give it 3 months to see the difference it makes.
16 April 2026
Reply from Mars Men
Brad,
Strong start.
Got there fast, looks right, now it’s about what it does for you.
Give it the full 90 days and stay consistent that’s where you’ll really know.
Looking forward to your update.
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