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
This company invites their customers to review, whether positive or negative
Replied to 100% of negative reviews
Typically replies within 48 hours
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Nothing
Nothing, felt warm and banging head for 3 hours. No positive response from it at all. Please save your money.
June 8, 2025
Unprompted review
Reply from Mr-Stiff
Dear Phil,
Thank you for your feedback, and we're truly sorry to hear about your experience. What you describe is definitely not the reaction we want our customers to have.
Our products are made with natural ingredients and are generally well-tolerated, but as with any supplement, individual responses can vary. Feeling warm or a mild headache can occasionally occur due to increased blood flow, but if it lasted for hours, that’s absolutely not ideal.
We’d appreciate the chance to make it right — whether it’s a refund, a different product, or simply to learn more so we can improve. Please feel free to contact us at info@mr-stiff.com.
Kind regards,
Mr. Stiff
Hi everyone 😃
Hi everyone 😃
Am 50yrs old I have being looking for product that can give me strength but only natural herbs am interested I tried different products for more than 5 years with no stable results which means No stable relationship 🥺 until I found Mr.stiff and guess what happened now I got pretty 25yrs old girlfriend 🤩 she’s so jealous she started to play games on my phone and sometimes answers my calls 😅
guys my advice is this one hour before your date with half full stomach take 1pill plus one shot from Mr.stiff drink water like is your snack and when job is done next day give 👍🏽 to my review
Your boy TANBOSSY
Thank you Mr.stiff 🫡
June 8, 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
Excellent product works as should…
Excellent product works as should giving plenty of fire power
May 13, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thanks a lot for your great feedback! We're thrilled to hear the product gave you exactly the firepower you were looking for — that's what we love to hear.
Stay confident, stay strong — and enjoy!
Kind regards,
Mr. Stiff
Coolest fox
100% natural. I'm a 40yo fox. Everything works perfect down here but I'm having the hardest after taking a pill/shot of Mr-Stiff so that means more and longer fun. Always been a satisfied customer. Did u see their logo btw? Coolest fox ever seen.
June 8, 2025
Unprompted review
Reply from Mr-Stiff
Dear Cool Fox,
We love everything about this review — the vibe, the energy, and of course the fact that Mr. Stiff is helping you have more and longer fun. That’s exactly what we aim for!
And yes… we’re pretty proud of that fox too 😎 Thanks for being a loyal and satisfied customer — stay foxy!
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Dear,
Thank you for your kind words! We're really glad to hear you’re happy with the product. At the moment, we unfortunately don’t deliver to Norway — but we’re working on expanding our shipping options.
Hopefully we can serve you (and all of Norway) very soon!
Kind regards,
Mr. Stiff
It works
It work
Simple as that. Rock hard hotdogk and a whole night of fun. The day after it still works a little bit so enjoy
June 3, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for the awesome review! We love the honesty — rock hard hotdog and a whole night of fun? That’s exactly the kind of feedback that makes us smile. 😎
And a little leftover effect the next day? Bonus points!
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Dear,
Thanks for the great feedback! We're glad to hear Mr. Stiff is doing a better job than the alternatives — exactly what we aim for.
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Dear,
Great to hear — thanks for the kind words! We’re glad Mr. Stiff delivered exactly what you needed.
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Dear,
Thank you for your feedback. We're sorry to hear that the product didn’t meet your expectations — that’s definitely not the experience we want to provide.
Our products are made with 100% natural ingredients and work well for many of our customers, but we understand that results can vary. Please contact us at info@mr-stiff.com so we can find a suitable solution together.
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Dear,
Sounds like the perfect evening! 😄 Four hours of pure fun followed by well-earned sleep — that’s exactly the vibe we love to hear.
Kind regards,
Mr. Stiff
Rock hard Ray, the Argyle Bey
The future Mrs Bey loves old Rock ‘Ard, but Ray has Mr Stiff to thank for and she sure did luv it, me ‘ansome! Couple of glasses of wine and we gots right up there, no messing’! I’ll sees you for some more, proper job!
May 29, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
What a legendary review — had us grinning from ear to ear! We're thrilled to hear that Mr. Stiff gave “old Rock ‘Ard” the boost he needed and that the future Mrs. Bey was loving every moment. A couple of glasses of wine and no messing? That’s what we call a *proper job*! 😄
We’ll be ready when you are for round two!
Kind regards,
Mr. Stiff
An excellent product with no side…
An excellent product with no side effects. Thank you
June 8, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your kind words! We're very happy to hear you're satisfied with the product and experienced no side effects — exactly what we aim for.
Kind regards,
Mr. Stiff
Quick acting and long lasting !
Quick acting and long lasting !
Just what you need ….
June 1, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for the great review! Quick acting and long lasting — that’s exactly the combo we strive for. Glad it hit the mark!
Kind regards,
Mr. Stiff
Great
It works good. I stay hard for hours and it even grows bigger. Don't forget to drink enough water. Enjoy it!
May 18, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thanks for the great feedback! Awesome to hear it keeps you going for hours and even gives you that extra boost in size. And yes — staying hydrated is key! Enjoy to the fullest.
Kind regards,
Mr. Stiff
Wonderful product
Wonderful product. Absolute life changing. Haven’t been this hard and firm for 20 years. And the best thing no unpleasant side effects that other products bring. Will definitely be a repeat customer. Thank your Mr Stiff!
April 25, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your amazing review! We're truly honoured to hear that Mr. Stiff made such a difference for you — 20 years is no small thing! And knowing it came without side effects makes it even better.
We’re proud to have you as a repeat customer — thank you for the trust!
Kind regards,
Mr. Stiff
I had no good results from taking this…
I had no good results from taking this medication 😕
June 8, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your feedback, and we’re sorry to hear the product didn’t give you the results you were hoping for. That’s definitely not the experience we want for our customers.
Everyone reacts differently to natural supplements, and we’d really like the chance to help. Please feel free to email us — we’d be happy to find a suitable solution together.
Kind regards,
Mr. Stiff
info@mr-stiff.com
My massive erection
June 8, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Now, that’s the kind of result we love to hear about! Short, bold, and straight to the point — just like Mr. Stiff. 😏
Kind regards,
Mr. Stiff
It was what I was looking for in a very…
It was what I was looking for in a very very long time. The experience was what I have been looking for for years. Am happy
June 5, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for sharing this with us — it truly means a lot. We're so glad Mr. Stiff gave you the experience you've been searching for all these years. That’s exactly what we hope to deliver.
We’re happy that you’re happy!
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Dear,
Thank you for your kind words! We're happy to hear you found the product easy to use and appreciated our customer service — we’re always here to help.
Kind regards,
Mr. Stiff
Understanding what i needed no…
Understanding what i needed no embarrassing questions and quick and easy to do
June 8, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your kind words! We're really glad to hear that the process was smooth, discreet, and respectful — exactly how it should be. No awkward questions, just understanding and results.
We appreciate your trust in us!
Kind regards,
Mr. Stiff
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