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Mars Men Reviews 

1,712
TrustScore 3.5 out of 5

3.7

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Review summary

Created with AI, based on recent reviews

Looking at 1,672 reviews, most reviewers were somewhat happy with their experience overall. Many consumers appreciate the product's quality, noting gradual yet noticeable improvements in energy, stamina, and overall physical and mental performance. People also found the ordering process simple and straightforward, fitting easily into their routines. However, some customers noted significant dissatisfaction with subscription services, reporting unexpected auto-renewals and difficulties cancelling or obtaining refunds. Additionally, a few experienced problems with order delivery, including delays and missing items. Others reported adverse reactions or found the product ineffective, with the daily dosage of multiple capsules also being an inconvenience for some.

What people talk about most

Product

People report ambiguous experiences with the product, with some reviewers expressing satisfaction, noting... See more

Quality

Customers had positive experiences with product quality, with many reviewers reporting that the product... See more

Order

Users describe ambiguous interactions with order processes, with many reporting significant issues such as... See more

User experience

Consumers find the user experience to be positive, with many reporting that ordering was simple and... See more

Subscription

Reviewers highlight negative aspects of subscription management, with many reporting difficulties canceling... See more

Reviews shaping this summary

Rated 4 out of 5 stars

I've got a solid 30 days using this product now and I can say that I think it's having /some/ impact. I've got an injury now that's impacting my ability to capitalize on workouts, so I don't feel like... See more

Company replied

Rated 4 out of 5 stars

Ordering was simple and straight forward. The first order seemed to take a while to ship and arrive so I was nervous about the subscriptions showing up on time, but they have showed up a few days bef... See more

Company replied

Rated 4 out of 5 stars

Started noticing changes after about a month. Energy improved first, then strength followed. Gym sessions feel more efficient now. nothing extreme but definitely real.

Company replied

Rated 5 out of 5 stars

I started this mostly because I felt stuck with my energy levels. After a couple weeks I noticed I wasn’t dragging myself through workouts anymore. It’s not some instant boost, more like things just f... See more

Company replied


Company details

Written by the company

Mars Men is a natural testosterone supplement for men.


Contact info

3.7

Average

TrustScore 3.5 out of 5

2K reviews

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3.7

All reviews

(1,712)

1,699 reviews in the last 12 months

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Rated 5 out of 5 stars

2nd month really a noticeable…

2nd month really a noticeable difference. Can’t wait till I get to 90 days now. I gave a bad review before reading that it takes a few weeks and man were you right. Ty changing my life & health for the better daily.

June 12, 2026
Mars Men logo

Reply from Mars Men

Robert,

That means a lot.

You gave the product another shot, let it do what it was built to do, and now you’re seeing the difference for yourself. That is exactly why we tell guys to stay with it and give the formula time to build.

Hearing that Mars Men is helping move your health in the right direction is what this brand is all about. The product has to deliver, and the service has to stand behind it.

Really appreciate you coming back and sharing this. We cannot wait to hear where things are for you at 90 days.

Rated 5 out of 5 stars

A lot more energy

A lot more energy, no daytime crashes.i would highly recommend this product.

June 9, 2026
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Reply from Mars Men

Justin,

That is exactly what we want Mars Men to deliver.

Steady energy that carries through the day is what makes the product worth having in your routine. When the formula is doing its job and the brand earns a recommendation like that, it means a lot.

Appreciate you giving us a shot and sharing your experience. Let us know how things are looking at the 90 day mark.

Rated 3 out of 5 stars

I’m not sure But I’m still in

I’m not sure what if anything has changed. I’m still trying to figure out what or if they are helping me with my stamina. But I’m still accepting the orders and taking them. Because I believe that this is worth it right now. Unless I have any doubts. Thank you to mars men for the good work.

June 9, 2026
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Reply from Mars Men

Dave,

That is a solid place to be.

You are giving the product a real chance, staying with it, and paying attention to how your body responds instead of forcing a fast opinion. That is exactly how Mars Men is meant to be used. A lot of the value shows up as consistency over time, especially with stamina and overall drive.

Appreciate you trusting the brand and sticking with it. Keep going and let us know where things stand at the 90 day mark.

Rated 5 out of 5 stars

I’m usually skeptical with these things…

I’m usually skeptical with these things but this didn’t feel forced at all. just slow steady improvements over time.

May 16, 2026
Unprompted review
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Reply from Mars Men

Riggs,

That is exactly the kind of reaction we want Mars Men to earn.

A good product should feel real, settle in naturally, and keep proving itself over time. That steady kind of progress is what makes the brand worth sticking with.

Appreciate you giving us a shot and sharing that.

Rated 5 out of 5 stars

no more afternoon energy crash

Energy used to drop hard in the afternoon for me. Since taking this, I don’t really hit that wall anymore. It’s not like a spike, just steady all day which I prefer. makes long days feel more manageable.

May 20, 2026
Unprompted review
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Reply from Mars Men

Faina,

That kind of steady lift is exactly what makes a product worth keeping around.

When the day stops falling apart in the afternoon, everything gets easier to manage. Work, training, and the long stretch in between all feel a lot more doable. That smooth, reliable support is a big part of what Mars Men is built for.

Appreciate you sharing that and giving the brand a shot.

Rated 3 out of 5 stars

Have not seen a lot of improvement…

Have not seen a lot of improvement taking this Mars Men. Last shipment was sent without my consent.

June 11, 2026
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Reply from Mars Men

Steve,

I can see why you’re frustrated.

If the product has not done enough to justify staying on it and another shipment went out when you did not expect it, that is going to leave a bad taste. On the account side, we own that experience.

To be clear, our site lists both the subscription options and the single purchase option at full price, but if it did not feel clear in your case, then we still have work to do.

On the product side, that is not what most guys report, so I would still want to understand a little more about your routine, sleep, daily consistency, and whether you ever had your labs tested while using it.

Rated 2 out of 5 stars
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Reply from Mars Men

Santiago,

Appreciate the feedback.

That is not the outcome most guys report with Mars Men, so I would want to understand a little more about what your experience looked like. Things like your routine, sleep, daily consistency, and whether you ever had labs tested can all make a difference in how the product shows up.

We’ve already reached out by email. Reply there and I’ll take a closer look personally.

Rated 5 out of 5 stars

Recovery feels quicker and easier

Recovery is where I noticed it most. soreness doesn’t hang around like before.

May 16, 2026
Unprompted review
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Reply from Mars Men

Hank,

That is a big one.

When your body bounces back faster, the whole routine gets easier to keep up with. That is where Mars Men can really earn its place, helping you stay consistent instead of feeling beat up all the time.

Appreciate you sharing that and giving the brand a shot.

Rated 5 out of 5 stars

noticeable energy improvement over time

He seems more energetic lately and less drained after work. definitely a difference compared to before.

May 21, 2026
Unprompted review
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Reply from Mars Men

Lia,

That is great to hear.

When the product starts showing up in everyday life and the people around you can clearly see the difference, that says a lot. More energy, better recovery from the day, and a body that feels like it has more to give is exactly what Mars Men is built to support.

Appreciate you sharing that and trusting the brand.

Rated 1 out of 5 stars

This was canceled and I'm still…

This was canceled and I'm still receiving deliveries and being charged!

January 9, 2026
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Reply from Mars Men

Blaine,

You are right to call this out.

If you believed this was already shut down and still saw another charge or delivery, that is a frustrating experience and we own that.

Your subscription has been canceled, and your most recent order has already been refunded, so this has now been resolved on our side.

That should have happened cleaner and sooner, and we understand why you were upset.

Rated 1 out of 5 stars

I ordered a week ago and still haven't…

I ordered a week ago and still haven't received confirmation of my order.
Not impressed at all as I don't even know an order number or anything too even chase it up.

June 1, 2026
Unprompted review
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Reply from Mars Men

Wayne,

I get why that feels off.

If you placed the order and still do not have the confirmation details you were expecting, that is not the kind of first impression we want tied to Mars Men. For UK orders, delivery can take 6 to 15 days, so you are still inside the normal delivery window, but you should still have clear communication and order visibility on our side.

We’ll own that part. The product, the brand, and the service all need to feel solid from day one.

Please email liftoff@mengotomars.com with TP + Wayne Holt in the subject so we can pull up your order details and get you properly updated.

Rated 5 out of 5 stars

mood feels more stable now

Didn’t expect it to help my mood but it kinda did. I feel less up and down during the day. Workouts feel easier to stick to as well. not sure how to explain it but yeah it works.

May 14, 2026
Unprompted review
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Reply from Mars Men

Leonel,

That kind of shift matters.

When the product helps you feel more steady through the day, it usually starts showing up everywhere else too. Better momentum, better consistency, and a whole lot less resistance when it is time to train. That is exactly the kind of support Mars Men is built to bring.

Appreciate you giving the brand a shot and sharing that.

Rated 3 out of 5 stars

That I thought I had bought a bottle…

That I thought I had bought a bottle not a subscription to it all I want to see if it work for me 1st off.

June 7, 2026
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Reply from Mars Men

I understand why that would be frustrating.

To be clear, our website shows both the subscription options and the single purchase option at full price. The goal is to give customers a choice, not create confusion. That said, if the experience did not feel clear on your end, then that is something we need to keep improving.

Mars Men should be backed by a strong product, a straightforward brand experience, and service that makes things easy when questions come up.

Rated 1 out of 5 stars

Auto ship scam. Be careful.

My husband forgot to cancel and they sent an autoship. He reached out and they graciously canceled the order, refunded us, and canceled his subscription. Three months later, we just got charged AGAIN. They’re refusing to refund and saying it’s been past 90 days. No idea what they’re talking about or why we are receiving more after it has been canceled for months. It wouldn’t be a big deal if it was cheap but for $330??! That is ridiculous and they must be ripping people off. Super disappointed.

May 28, 2026
Unprompted review
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Reply from Mars Men

Megan,

I can see why you’re upset.

If an order was already canceled, refunded, and the subscription was supposedly shut down, there should not be another charge showing up months later. That is not acceptable, especially at that amount.

This is not about the 90 day guarantee. It is about making sure a canceled account stays canceled and the billing stays clean. That is on us to sort out.

Please email liftoff@mengotomars.com with TP + Megan Farnsworth in the subject so we can pull the account history fast and get this addressed properly.

Rated 5 out of 5 stars

I appreciate that it’s not overhyped

I appreciate that it’s not overhyped. You don’t feel anything crazy right away. But over time everything just feels more balanced. that’s what keeps me using it.

May 16, 2026
Unprompted review
Mars Men logo

Reply from Mars Men

That means a lot.

Mars Men is built to be something you can actually live with and stick to, not something that tries to impress you on day one and disappears after that. When the product settles in, supports your routine, and starts making life feel more dialed in overall, that is exactly the kind of result we want tied to the brand.

Appreciate you giving us a shot and sticking with it.

Rated 5 out of 5 stars

easy to stick with daily

This fit into my routine super easily, no extra effort needed. I just take it and go about my day. After a few weeks I felt more consistent that reliability is what I like.

May 18, 2026
Unprompted review
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Reply from Mars Men

That is exactly the kind of product experience we want Mars Men to deliver.

When something fits your day without becoming another chore and then quietly proves itself through consistency, that is real value. A strong brand should feel dependable, easy to use, and worth keeping in your routine.

Appreciate you giving Mars Men a shot and sharing that.

Rated 5 out of 5 stars

I started taking it during a busy work…

I started taking it during a busy work phase. It helped me stay focused without feeling wired. Even after work I still had energy left for the gym. that doesn’t usually happen for me.

May 12, 2026
Unprompted review
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Reply from Mars Men

Kort,

That is exactly the kind of support we want Mars Men to bring.

When the product helps you stay locked in during a heavy work stretch and still leaves you with something in the tank afterward, that is real value. Clean energy, better focus, and enough left for the gym is what makes the brand worth sticking with.

Appreciate you sharing that and giving us a shot.

Rated 5 out of 5 stars
Mars Men logo

Reply from Mars Men

Ralph,

That is what we like to hear.

When the product is delivering where it counts, that says a lot. Mars Men is built to support confidence, performance, and overall drive in a real way, so hearing that it is landing for you means a lot to us.

Appreciate you giving the brand a shot and sharing that.

Rated 5 out of 5 stars

subtle but actually effective

I’ve tried a bunch of supplements before and most felt kinda fake. This one is different, it doesn’t hit you all at once. Over time my focus got better and gym sessions felt less forced. It’s subtle but yeah, it works in the background.

May 19, 2026
Unprompted review
Mars Men logo

Reply from Mars Men

Heston,

That is exactly what a good product should feel like.

Mars Men is built to support your day in a real way, not fake some big jolt up front. When your focus gets sharper, training feels easier to step into, and the formula just keeps showing up in the background, that is the brand doing its job.

Appreciate you giving it a real shot and sharing that.

Rated 1 out of 5 stars

SCAM ARTISTS

SCAM ARTISTS, AVOID AT ALL COST! I ordered a product to lower my cortisol, got a testosterone booster with taurine instead. It took 4 emails to finally get answered, telling me that they couldnt find my returned package, even tough i gave them all the possible info. They then proceded to charge me another 90$ and the worst part is i didnt get anything for it lol. I had to challenge both transactions with VISA. AGAIN, AVOID AT ALL COST !!!

May 19, 2026
Unprompted review
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Reply from Mars Men

Danney,

I can see why you’re upset, but I also want to be clear on a couple of things.

Mars Men is a natural testosterone support supplement. That is the product we sell. We do not sell a cortisol product under the Mars Men brand, which is why I have to ask, are you certain the order you’re referring to was placed with Mars Men and through Mengotomars.com?

If it was, then we absolutely want to sort out what happened with the product, the return, and the billing. The brand should be backed by a product that is clear, a service team that responds, and an experience that makes sense.

Please email liftoff@mengotomars.com with TP + Danney McCoy Dunn in the subject so we can verify the order source and review this properly.

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