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
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Reply from Mr-Stiff
Dear,
Thank you for the amazing feedback! We're thrilled to hear you're loving it — that’s exactly what we like to deliver.
Kind regards,
Mr. Stiff
It does the Job Perfectly 🥳
June 28, 2024
Unprompted review
Reply from Mr-Stiff
Dear,
Love it! 🎉 Thanks for the great feedback — we’re glad to hear it does the job perfectly. That’s what Mr. Stiff is made for!
Kind regards,
Mr. Stiff
Very surprisingly efficient, no bad effect
Very good strong and long erection, much better as with Sildenafil.
Very important to get some excitement as usual and desire.
June 5, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your great feedback! We're glad to hear that you experienced a strong and long-lasting erection, and that it worked even better for you than Sildenafil. You're absolutely right — a bit of excitement and desire always helps enhance the effect.
Appreciate you sharing your experience!
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Dear James,
Thank you for your message, and we're really sorry to hear that part of your order is missing and the free trial never arrived. That’s certainly not the service we aim to provide.
Please reach out to us at info@mr-stiff.com with your order details so we can sort this out immediately and make sure you receive everything as promised.
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Dear,
Thank you for your feedback! We’re glad to hear the product lived up to the claim — that’s exactly what we promise, and it’s great to know it delivered.
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Dear,
Thank you for your review! Great to hear you were happy with our fast service — we always aim to deliver quickly and reliably.
Kind regards,
Mr. Stiff
Worked with hangover
The booster did his work but the next day i did had feeding like a hangover
Til now for 2 times using this boosters.
June 1, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your honest feedback. We’re glad to hear the booster worked for you, but we’re sorry to hear about the hangover-like feeling the next day.
Everyone reacts differently, and some users may be more sensitive to certain natural ingredients. We recommend trying a half dose next time and drinking plenty of water before and after use — that often helps reduce any aftereffects.
Please don’t hesitate to email us so we can find a suitable solution together. We're here to help! info@mr-stiff.com
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Dear,
Thank you! We appreciate the support — and we absolutely intend to keep it up! 😏
Kind regards,
Mr. Stiff
This product is doing what it tells
This product is doing what it tells. Thanks mr stiff!
June 4, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your positive review! Great to hear that Mr. Stiff is doing exactly what it promises.
Kind regards,
Mr. Stiff
product is loaded with sildenafil
product is loaded with sildenafil, immediate headache, really not natural, and dangerous
May 28, 2025
Unprompted review
Reply from Mr-Stiff
Dear Johan,
Thank you for sharing your feedback. We're sorry to hear about your disappointment, though we believe your review does not accurately reflect the situation.
We would appreciate the opportunity to have a constructive conversation with you and are committed to finding a solution that addresses your experience. Please don’t hesitate to reach out to us at info@mr-stiff.com.
We look forward to your reply and to resolving this in a positive way.
Kind regards,
Mr. Stiff
YES YES YES!!!
So, my girlfriend flew over for the weekend and she can't get over how amazing the weekend was. And I have to agree.... We were full on and it lasted even longer than i expected. I'm pretty beat though...
I'm happy I did this and will continue to buy the product. It's really amazing, works exactly how they tell you and fortunately I had no side affects.
My girlfriend doesn't know... but I will tell her eventually.
May 24, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
What an amazing story – thank you for sharing! We're thrilled to hear your weekend went above and beyond expectations. That you had no side effects and experienced such strong results is exactly what we aim for.
And that little secret of yours… you're definitely not the only one 😉. We're glad to hear you'll continue using the product. If you ever have questions or suggestions, feel free to reach out at info@mr-stiff.com.
Kind regards,
Mr. Stiff
need to make littel affordable
need to make littel affordable, its too expensive.
May 20, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you for your feedback! We understand your concern about the price. Please know that we use only high-quality, natural ingredients, which affects the cost. That said, we’re always looking for ways to offer better deals — keep an eye out for upcoming promotions!
Kind regards,
Mr. Stiff.
Hi guys just my honest review. Not worth all the hype imo
Hi guys just my honest review.
Saw an add well lots of adds on social media about Mr Stiff and its life changing results. Who doesn't want to perform as they promise in all the adds, I am going to become a sex God from all the adds promise, right, wrong!
So I ordered the starter pack plus a libido booster drink. In actual fact it's not a libido booster drink its just the liquid form of the tablet. May be I misunderstood, so package arrived and I opted for the libido booster drink, tastes ok, within about 15mins I was feeling flush faced, so thought wow this is quick its doing its job. That subsided after about 10 min my vision seemed brighter, more light sensitive I guess. Stared getting fruity with my wife (who knew i had taken it and ready for my performance of my life) unfortunately that didn't happen, yes i performed but not really any differently to normall, possilby i had more of a semi on before we were getting things on, and maybe my penis looked a little more veiny, no extended erection time, no extended performance time just a mild headache later. Tried the tablets over the next 2 weeks only 1 tablet in 24hrs these had zero effect at all. I am a 49yr old heterosexual male from birth, i am fit and in shape, work out 4 times a week. I have tried viagra in the past and it does what it says on the tin. Mr Stiff is £4/tablet and £9/drink. I was really hoping for a stronger longer lasting erection from this, not to become the porn star semi suggested in the misleading adds. You can buy viagra now for around £1/tablet if you ask around. Possibly not as good for your health as made from chemicals but it definitely improves performance at a fraction of the price.
Final thoughts for me it didn't really work very well at all that doesn't mean it won't for you, think the adds are way to misleading and product over priced at £9/drink (this seemed stronger)
Thanks Pete.
May 2, 2025
Unprompted review
Reply from Mr-Stiff
Dear ,
Thank you for your feedback, even if it is not positive. We would like to change your opinion, as we are committed to customer satisfaction. Would you please contact us at: info@mr-stiff.com
We look forward to hearing from you.
Best regards,
Mr. Stiff
One of the best products
One of the best products, highly recommended 😉👍
Thanks a lot
May 16, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
Thank you so much for your great review and kind words! We're thrilled to hear you’re enjoying the product and really appreciate the recommendation.
Best regards,
Mr. Stiff
Absolutely awful product
Absolutely awful product. I bought the test kit even though I was sceptical about the product. The promise of no side effects is ABSOLUTELY FALSE!!!
Not only did the product not work, the side effects I experienced were worse than taking viagra. I was unable to sleep due to a racing heart, a pounding headache and nerve pain in my legs. In the morning I had the most swollen eyes and the side effects continued throughout the day.
I wound definitely not recommend this product to anyone! In fact, given the side effects I experienced, I would say this product is actually dangerous. The worst experience ever.
May 16, 2025
Unprompted review
Reply from Mr-Stiff
Dear ,
Thank you for your feedback, even if it is not positive. We would like to change your opinion, as we are committed to customer satisfaction. Would you please contact us at: info@mr-stiff.com
We look forward to hearing from you.
Best regards,
Mr. Stiff
Please just order, you wont regret it!
Like a lot of people I felt skeptical ar first whether to order or not as you see so many products online claiming this that and the next thing. However decided to place an order. OMG, how pleased am I, I'm a 64 yr old divorced guy and let's say it's been a while so the confidence had somewhat lowered but this product took away all that nerves, insecurities and worked amazingly well. So much so, I have an impending holiday coming up and have ordered another 2 packs. If you're like I was and dithering whether to order or not, PLEASE do yourself a favour and just order..... you won't be disappointed I assure you of that. I've tried the good old viagra (Sildenafil), prescribed by my GP but all that gave me was a thumping headache and blocked nose!!! Mr Stiff capsules have absolutely no side effects whatsoever and that's even with having a couple of beers too!
March 16, 2025
Unprompted review
Reply from Mr-Stiff
Thank you so much for taking the time to share your experience. We completely understand the initial skepticism—there are indeed a lot of promises online that don’t deliver. It’s fantastic to hear that Mr. Stiff not only exceeded your expectations but also helped restore your confidence. That means a lot to us.
The fact that you're 64, gave it a shot, and are now heading on holiday with two more packs in your bag—what a great story. We’re also very glad to hear that you didn’t experience any side effects, even with a couple of beers. That’s exactly what we aim for: a reliable, natural product that works without the downsides.
Enjoy your holiday, and thank you again for the trust and recommendation!
Best regards,
Mr. Stiff
Kinda skeptical at first but this stuff…
Kinda skeptical at first but this stuff is amazing. I'm 47 but i felt like a 20yo with this stuff
May 1, 2025
Unprompted review
Reply from Mr-Stiff
Dear,
We love to hear that! From skeptical to feeling 20 again — that’s exactly the kind of transformation we aim for 😎 Thanks for sharing your experience!
Kind regards,
Mr. Stiff.
do u drink it or rub it in
do u drink it or rub it in reply received wow great stuff
May 3, 2025
Unprompted review
Reply from Mr-Stiff
Dear Mark,
Thank you for your message. You are the best! :)
Kind regards,
Mr. Stiff
Reply from Mr-Stiff
Beste,
Bedankt voor je korte maar krachtige reactie! Super om te horen dat je tevreden bent met ons product.
Met vriendelijke groet,
Mr. Stiff
Reply from Mr-Stiff
Beste,
Wat geweldig om te horen! We zijn superblij dat je zo’n goede ervaring hebt gehad met ons product. Op naar nog veel meer van zulke momenten!
Met vriendelijke groet,
Mr. Stiff.
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