A tasty and effective pre. A great high quality option for those that work out in the evenings and want to avoid caffiene!
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DARKSTIMS Pump V2 is a stim-free pump + focus formula built for bigger pumps, better endurance, and insane training feel with zero caffeine. Take it solo for clean sessions or stack it with your caffeine pre for max fullness.
Important: Pump products only hit properly when you’ve got carbs + fluids in you. Get a carb pre-meal (or quick carbs) and plenty of water—taking pump fasted with no carbs is basically pointless.
10,000mg Pump Matrix (8,000mg L-Citrulline + 2,000mg Citrulline Nitrate)
5,000mg Beta Alanine
4,000mg Betaine Anhydrous
3,000mg L-Tyrosine
1,000mg CDP Choline
600mg Pink Himalayan Sea Salt
80mg Amento Pump
50mg AstraGin®
10mg BioPerine®

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Overall rating: 4.8 / 5 from 63 reviews.
A tasty and effective pre. A great high quality option for those that work out in the evenings and want to avoid caffiene!
Louis D. 4/5 Verified
Very good product, nice pump
Tomas P. 5/5 Verified
Fantastic product
David S. 5/5 Verified
Excellent product. Will definitely buy again
David 5/5
Darkstims Pump V2 Cherry flavour I originally wanted the watermelon flavour but it was sold out, so I went with cherry and I’m glad I did. The taste is really nice, not too strong, and easy to drink. As for the pump, it’s definitely noticeable muscles feel fuller and workouts feel more intense. No regrets at all with this flavour, it did not disappoint 👍🏼
Bilal S. 5/5 Verified
Dry scooping the sh!t out of this stuff. Will def be buying more when it’s done
Malcolm L. 5/5 Verified
Mad pump in the gym it tingles in your fingers and body, I highly recommend this pump if you’re serious about gains in the gym 💪 been on it two weeks now incredible 🤯⭐️⭐️⭐️⭐️⭐️
Dean P. 5/5
First time ordering from Darkstims and I tried their PUMP V2, DARKSTIMS PRE V4 in cherry flavour. I also had to try their electrolytes, the cherry was sold out so I opted for the watermelon flavour instead 👌🏼. Really impressed with the fast shipping and the taste was great, not too strong and easy to drink before my workout. Solid first experience and I’ll definitely be ordering again. 💪🍒
Bilal S. 5/5
Using this atm great value great pump
Peter P. 5/5
Unreal pump
John O. 5/5 Verified
Insane pumps absolutely stacked formula keeps you dialed and focused in during your session leaving savage pumps
Asim H. 5/5
Mint works well really makes a difference at the gym. No brainer ngl
Michael M. 5/5 Verified
Always found the stim a bit too much on a leg day, but this pump has been insane, definitely the best leg pump I have had to date. would 100% recommend for late or short sessions where the stim would be too much
David N. 5/5
Fantastic product been buying for a few months now excellent does what it says.
Paul W. 5/5 Verified
Great stuff! Needed a pump pre workout actually well dosed and without adding in enough caffeine to give make an elephant crash. Great pumps and focus, flavour is decent but I’ve only tried the cherry so it’s probably time to try another flavour. Overall great product I’m happy with my purchase and will buy again.
Ashley D. 5/5 Verified
Tastes lovely and mixes easily. Helps when I train in the evening and dont want a caffeine drink to ruin my sleep.
Chris C. 5/5 Verified
Not sure of the alchemy in it. But makes me really focused, energised to enjoy the workouts. Good job team.
Akash R. 4/5 Verified
Really good pre, tastes great, good ingredients, gets you ready for the gym even without caffeine
Adam B. 5/5 Verified
Great-tasting product, which I have been using during this prep.
Leigh B. 5/5 Verified
Does nothing
Tolulope B. 1/5 Verified
great taste, great results…
Gareth C. 5/5 Verified
Fantastic product
Adam D. 5/5 Verified
arms feel like i’m full of cinthol after use, mega🤣
Jordan L. 5/5 Verified
Good product
Ryan D. 5/5 Verified
Wonderful pump
Angus R. 5/5 Verified
Yum and good
Charlie M. 5/5
Does everything that it said it was going to do great pre workout
Robert H. 5/5 Verified
Love the products.
Andrew H. 5/5 Verified
Great product focus was spot on pump was pumping :-) 😀 will definitely buy again a great addition to a great workout 💪
Darren E. 5/5 Verified
Great product. Max pump without any of the caffeine affect when I train after 13:00hrs and I never have an issue with sleep. I use this alongside the Darkstim V2 if I train during the morning. Both give a superb pump and focus during the workout
Mark J. 5/5 Verified
Fantastic product. Suberb pump and ultra focused throughout my workouts. Defo my go too from now on.
Mark J. 5/5 Verified
Solid Non stim, great beta alanine tingles and skin ripping pump. The flavours are very good as well, ive tried peach and red apple and it has a super smooth texture compared to other brands with this density of ingredients. Love it as a daily driver!
Ivan C. 5/5 Verified
Class pumps and no crash. Essential for late night sessions where energy is low
Jay D. 5/5 Verified
best pre about
Hayden D. 5/5 Verified
Great flavour great pump dies exactky what it’s supposed to!
James K. 5/5 Verified
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Ryan B. 5/5 Verified
Tastes good, like the caffeine free alternative and provides a good pump
Max S. 5/5 Verified
Never tried ANY pre before. Already hooked on about 3 coffees pre gym. Thought I'd add this stim free pump into the mix. I have given it about 3 weeks before making this review, the effects were so good I genuinely thought it was placebo. I swear I have the most outrageous pump. I don't feel dehydrated from the coffees. It's a tiny little tingle that I don't really feel, which doesn't make any difference. The cherry flavour genuinely tastes unreal lol. I don't want to go to the gym without it. And for someone that also doesn't mind an evening gym session in the summer, this is perfect for when I don't want to ruin my sleep with a coffee
Joe H. 5/5 Verified
Great pump product would use again
Jarrod B. 5/5 Verified
First time trying this product and I am very please with how it works and mixes very well also The focus and the energy it gives is best I have taken by far and they is no crash during the gym session like I have when using other brands in the past I would recommend this product and will be my go to from now on
Steve O. 5/5 Verified