I used it as was instructed but besides a bit of a funny feeling in my actual stomach I did not feel any effect regarding a better result than usual. If anything it took me longer to get hard again af... See more
Company replied
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See what reviewers are saying
I am a 50+ year old fit man.. The tablets/capsules do not work for me but the libido booster liquid shot on the other hand… wow… is a completely different story. I can obtain an erection minutes... See more
Company replied
I was really curious and ordered the Stay Hard liquid, the liquid for my GF and the pills. The liquid did it's job (holy ****) but unfortunately the pills did nothing to me. Didn't drink any a... See more
Company replied
I still have problems to believe that a natural product can be working so good ! My 4th time I bought it and it is still working above expectations !!!! The first time I tried it I thought it was begi... See more
Company replied
Company details
Written by the company
Hier bij Mr Stiff is het onze missie om zoveel mogelijk mensen te laten genieten van meer plezier in de slaapkamer! Onze producten zijn 100% natuurlijk en daarom ook 100% veilig te gebruiken. Bekijk onze site voor meer informatie over onze producten! www.mr-stiff.com
Meer plezier in de slaapkamer!
Written by the company
- Ontdek onze producten en haal meer uit je intieme momenten met je partner!
- Ons doel is om meer liefde te verspreiden met onze natuurlijke producten, daarom is onze mission statement ook; Make Love, Not War!
Contact info
149-3, Maasstraat, 1079BE, Amsterdam, Netherlands
- info@mr-stiff.com
- mr-stiff.com
4.2
Great
1K reviews
Asks customers to review
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Replied to 100% of negative reviews
Typically replies within 48 hours
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Mr Stiff works a treat
I've been using Mr Stiff for about a year and it seems to work a treat every time. Drink it about an hour before "kick off" and the effect seems to last for ages. I always make sure I have some with me.
1 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thanks for your loyal support over the past year! Great to hear Mr. Stiff delivers every time — sounds like you've got your pre-game routine down perfectly 😄 Smart move to always keep one on hand... you never know when it’s game time!
Best regards,
Mr. Stiff
Rock hard
Was away with the mrs and took them with me.it was a 60th birthday party. We,d all been on the beer all day and bed at 1am. Id taken 1 capsul and wow. Rock hard all night on and off and before breakfast. No side afects and read to go again. Wow. Great product. Many thanks
6 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
What a legendary 60th birthday party that must've been! Beer all day, bed at 1am — and still ready to put on a performance worthy of a standing ovation 😄 Love to hear that Mr. Stiff had you rocking through the night *and* before breakfast. No side effects, just results. Cheers to that!
Best regards,
Mr. Stiff
It really works
After I took the Mr.Stiff capsule I couls stay hard for more then 2 hours. It was amazing for me.
7 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Wow — more than 2 hours of staying hard? That’s some serious stamina! Amazing to hear it worked so well for you. Sounds like Mr. Stiff delivered exactly what you needed 💪
Best regards,
Mr. Stiff
It really works!
It really works!
Didn’t think it would but it does what it says on the pack
1 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
We love a good surprise — especially when it’s in your trousers 😄 Thanks for giving Mr. Stiff a shot! Glad to hear it does exactly what it promises.
Best regards,
Mr. Stiff
Works quickly and easy to use with no…
Works quickly and easy to use with no nasty taste and none of the usual side effects that leave you blue.
1 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thanks for the great feedback! Quick results, easy to use, no weird taste, and none of those "blue pill" side effects — that’s exactly what we’re going for. Glad Mr. Stiff hit the mark!
Best regards,
Mr. Stiff
Stiff has a certain effect on the blood…
Stiff has a certain effect on the blood flow but the duration is not long enough
31 March 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your honest feedback! We're glad to hear you noticed the effect on blood flow, though we understand you'd hoped for a longer duration. Everyone reacts a bit differently — timing, hydration, and whether you've eaten beforehand can all play a role. Feel free to reach out if you'd like tips on how to get the most out of it.
Kind regards,
Mr. Stiff.
Reply from Mr-Stiff
Dear,
Great to hear the Mrs was impressed — that's exactly what we aim for!
Kind regards,
Mr. Stiff.
Reply from Mr-Stiff
Dear,
Always a pleasure to hear! We're glad to know we never let you down — thanks for your continued support.
Kind regards,
Mr. Stiff.
Reply from Mr-Stiff
Dear,
That’s exactly what we’re here for — enjoy the night! 😉
Kind regards,
Mr. Stiff.
Absolutely one of the best products on…
Absolutely one of the best products on the market! I was really sceptical and ordered the trial product! First time I took it I was thinking it wasn’t great ! The trick is to wait just over an hour! Worked exactly the same as prescription ED meds but absolutely no after effects.
Try it ! It works and I now have ordered multiple times .
9 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your honest and detailed review! We're glad you gave it a chance — and even more thrilled that it's won you over. You're absolutely right: timing is key, and we're happy to hear it delivers the same results as prescription meds without any of the nasty side effects.
Appreciate your trust and repeat orders!
Kind regards,
Mr. Stiff.
Using Mr.Stiff capsules with pleasure.
I use the capsules for over a year now and im very pleased with them. They do what they supposed to do and no side effects. They are not cheap but for me they are worth it. Ordering is very easy and delivery is always on time.
9 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your continued trust and support! We're happy to hear the capsules have consistently delivered results for you without any side effects. Quality does come at a price, and we’re glad you find it worth it. Also great to hear the ordering and delivery process runs smoothly.
Kind regards,
Mr. Stiff.
Didn't think it would work so gave it a…
Didn't think it would work so gave it a go and bingo excellent result and no side effects,also found taking it 2hrs before was a lot better
6 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thanks for giving it a shot — and we're thrilled it paid off! Great tip on the timing as well; taking it 2 hours before can definitely enhance the effect for some. Even better that it came with no side effects!
Kind regards,
Mr. Stiff.
Actually works
I wasnt sure what to expect and was trying just out of interest.
Pleasantly suprised that it actually works!
8 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thanks for sharing! We're glad curiosity led you to try it — and even more pleased that it delivered. Always great to exceed expectations!
Kind regards,
Mr. Stiff.
Reply from Mr-Stiff
Dear,
Short and sweet — thank you! Great to hear the product delivers just as promised.
Kind regards,
Mr. Stiff.
It feels real
9 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your feedback! We're glad to hear it feels real — that natural, confident experience is exactly what we aim to deliver.
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Dear,
Love it — short and powerful! Thanks for the trust. Mr. Stiff always delivers, and we’re glad to have you with us.
Kind regards,
Mr. Stiff
"At first I thought
"At first I thought: just another
marketing gimmick." But I was wrong. I felt relaxed, no jittery side effects, and
everything worked like it should. For the first time in a long while, I just
felt confident.
6 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your honest and thoughtful review. We’re so glad to hear that the product exceeded your expectations and gave you not only the desired effect, but also a sense of calm and confidence — that means a lot to us.
It’s exactly this kind of experience we hope to deliver, and we’re thrilled it made a real difference for you.
Kind regards,
Mr. Stiff
Did exacwhat it said it would and no…
Did exacwhat it said it would and no side effects
10 April 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your great feedback! We're happy to hear the product delivered exactly as promised — and without any side effects. That’s what we aim for every time.
Glad it worked well for you!
Kind regards,
Mr. Stiff
Mr. Stiff Lives Up to the Hype!
Wow — Mr. Stiff is a total game changer. Within no time, the mood was up, the energy was flowing, and let’s just say… performance was at an all-time high. Not only did it make things stand tall and proud, but the connection with my partner was next-level. She felt every moment more intensely — warm, ready, and completely in sync.
If you’re looking for something that boosts your confidence, enhances intimacy, and brings serious heat to the bedroom, Mr. Stiff is the real MVP. Highly recommended — just be ready for a long night and a big smile.
5 May 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Wow — what an incredible review! Thank you so much for sharing your experience in such a powerful and heartfelt way. We're thrilled to hear that Mr. Stiff delivered on every level — from performance to deeper connection and pure bedroom chemistry.
Your words capture exactly what we aim to bring to our customers: confidence, passion, and unforgettable moments. Here's to many more long nights and big smiles! 😏
Kind regards,
Mr. Stiff
Thank you.
Performance for a man of my age (56) and no headache. Makes me feel a man again. I felt very emasculated beforehand. Thank you
6 June 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your heartfelt review. We're truly glad to hear that Mr. Stiff helped restore your confidence and performance — especially without any unwanted side effects.
It means a lot to know that it made you feel like yourself again. That’s exactly why we do this.
Kind regards,
Mr. Stiff
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