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.50 Calibre®

Rating:
88% of 100

50 Calibre® is A hard hitting Pre Workout Devastator designed to make every workout an explosive, energy fuelled assault*. Formulated by R&D experts, .50 Calibre® contains over 20 university studied ingredients in industry leading dosages

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Customer Reviews

Items 1 to 10 of 19 total

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  1. Great Product*
    Price
    80%
    Quality
    80%
    Effectiveness
    100%
    Taste
    60%
    Been on and off 50 cal for the past 3 years now.
    My go-to PWO for almost every gym session.
    When you can't find the motivation or energy to go to the gym. Maybe you didn't get enough sleep, or you have a bit of a headache or you are aching, this product will bypass all of that and kick start you like no other PWO out there. I have tried several others, often searching for a cheaper brand that compares, but it's safe to say nothing compares and its well worth paying the extra £5-£10.

    One time purchased this product from a supplier for a discount and found the packaging in bad shape and the quality was poor, therefore i would highly recommend buying this from a reputable supplier or direct from grenade.

    I would not recommend this product for gym periods longer than an hour, as the caffeine content will cause you to crash, however the extra energy it gives you during the work out is well worth it for those 30m-1h workouts.

    Personally i would not take this product for cardio training, as it is quite sickly and it is not nice to jump around or run with this solution inside of you.

    I gave this product a 3 star for taste, as i personally prefer natural tasting supplements.

    Speaking of flavours, if you find yourself building a tolerance to 50 cal, i recommend cycling between the two flavours they offer. Though it scientifically shouldn't make a difference i find this works very well.

    One word of warning. Make sure your gym is opening before consuming. Several times i have found myself consuming 50 cal on a bank holiday or out of hours on a sunday 5 minutes later realising my gym is closed. Frantically searching for the next closest gym and even martial arts lessons near-by to spend all this excess energy.

    Would not recommend two scooping, if one scoop is not doing it for you, take a break from the supplement, or it may irritate your stomach.

    Overall: Great supplement I probably couldn't live without!

    Review by

    Posted on

  2. INCREDIBLE ENERGY*
    Price
    100%
    Quality
    100%
    Effectiveness
    100%
    Taste
    100%
    It's not exactly body building as such, but i have found this product particularly useful for running as it gives me insane amounts of energy. Very good. :-P

    Review by

    Posted on

  3. .50 Calibre*
    Price
    60%
    Quality
    100%
    Effectiveness
    100%
    Taste
    80%
    The Ammunition box is the coolest packaging I have seen in a long while. Powder inside is a lot of fun also! I usually buy the sachet format as it is easier to throw in gym bag as I train after work, but ammunition box is worth it every now and then!

    Review by

    Posted on

  4. Market leader*
    Price
    60%
    Quality
    100%
    Effectiveness
    100%
    Taste
    80%
    it is a top product use it every time i train which is 4-5 times per week and i love it, gives you focus and severe drive in a way other suppliments aim to be never achieve.
    i have used alot of grenade products and this still kicks my ass daily so i train as hard as it allows.
    Try it for yourself its got kick and will make you wanna bench press a rhino....BOOM!

    Review by

    Posted on

  5. Boom!!*
    Price
    80%
    Quality
    80%
    Effectiveness
    100%
    Taste
    80%
    You will power through your work outs!!i have ran out now but used to take half a sachet in a pint of water 20 mins before the work out.Your skin does feel a little itchy but don't let that put you off,this subsides and to be honest the itchy skin was my cue to start my workout.Great work outs felt intense and powerful.Definately gives you the edge with your training.Felt quite buzzy and very energised even afterwards.Great product.

    Review by

    Posted on

  6. Impressive*
    Price
    100%
    Quality
    100%
    Effectiveness
    100%
    Taste
    80%
    I have used this on two work outs now. And they were both dramatically improved after using this.
    I am very caffeine tolerant, I used to drink several cups of coffee & energy drinks a day so I was pretty
    apprehensive about trying pre-work out in general as I didn't know what sort of bonus it would give me.

    Boy was I wrong. The box says to never exceed 1 scoop, and I can see why. It definitely gives you a boost
    and I was able to lift higher weight and do more exercises before burning out.

    I definitely recommend this to any avid gym go-er.

    Review by

    Posted on

  7. 5***** *
    Price
    100%
    Quality
    100%
    Effectiveness
    100%
    Taste
    100%
    I have used many different pre workout formulas like Bsn no explode , white flood, jack 3d , sore pump etc etc, but grenade .50calibre is awesome even with half serving does what it says on the tin.

    Review by

    Posted on

  8. Wow!!!!*
    Price
    80%
    Quality
    80%
    Effectiveness
    100%
    Taste
    80%
    if you want a boost before training then this is the stuff to take. i take the whole packet but do try the half a packet approach first because you may be awake for a long time if it effects you.

    Review by

    Posted on

  9. Useful - MMA*
    Price
    80%
    Quality
    80%
    Effectiveness
    80%
    Taste
    80%
    I do MMA, and as a result I have a several different work outs. I'd never done a pre-work before trying .50 cal, but this stuff gives you such a kick up the arse it's unreal. I got to the gym early today and my coach wasn't there. I was basically dancing around outside the door till he got there. I was on top form throughout the entire 45 minute blitz (explosive power and speed). I had the itching the first time I did a full scoop, but it wasn't really bad (I used to suffer from severe ecsema so I have somewhat of a tolerance for itching). I found that if I began regulating my breathing the itching went and the 50 cal really kicked in.

    It can make your feel a bit light headed after a heavy set, so make sure you keep topping up with sips of water. Otherwise, radical product, so glad I bought it.

    Review by

    Posted on

  10. Great stuff like the original Jack3d*
    Price
    80%
    Quality
    80%
    Effectiveness
    80%
    Taste
    80%
    I love this product, I use to use the original Jack3D if you use too take that stuff as well and wanting a supplement that gives you the same sort of buzz then this is the stuff! I think this stuff is brilliant

    Review by

    Posted on

Items 1 to 10 of 19 total

Show per page
Reviews [19]

Great Product*

by Dom
Been on and off 50 cal for the past 3 years now.
My go-to PWO for almost every gym session.
When you can't find the motivation or energy to go to the gym. Maybe you didn't get enough sleep, or you have a bit of a headache or you are aching, this product will bypass all of that and kick start you like no other PWO out there. I have tried several others, often searching for a cheaper brand that compares, but it's safe to say nothing compares and its well worth paying the extra £5-£10.

One time purchased this product from a supplier for a discount and found the packaging in bad shape and the quality was poor, therefore i would highly recommend buying this from a reputable supplier or direct from grenade.

I would not recommend this product for gym periods longer than an hour, as the caffeine content will cause you to crash, however the extra energy it gives you during the work out is well worth it for those 30m-1h workouts.

Personally i would not take this product for cardio training, as it is quite sickly and it is not nice to jump around or run with this solution inside of you.

I gave this product a 3 star for taste, as i personally prefer natural tasting supplements.

Speaking of flavours, if you find yourself building a tolerance to 50 cal, i recommend cycling between the two flavours they offer. Though it scientifically shouldn't make a difference i find this works very well.

One word of warning. Make sure your gym is opening before consuming. Several times i have found myself consuming 50 cal on a bank holiday or out of hours on a sunday 5 minutes later realising my gym is closed. Frantically searching for the next closest gym and even martial arts lessons near-by to spend all this excess energy.

Would not recommend two scooping, if one scoop is not doing it for you, take a break from the supplement, or it may irritate your stomach.

Overall: Great supplement I probably couldn't live without!
+ Show full review
Price
80%
Quality
80%
Effectiveness
100%
Taste
60%

INCREDIBLE ENERGY*

by DAMION
It's not exactly body building as such, but i have found this product particularly useful for running as it gives me insane amounts of energy. Very good. :-P
Price
100%
Quality
100%
Effectiveness
100%
Taste
100%

.50 Calibre*

by James Cread
The Ammunition box is the coolest packaging I have seen in a long while. Powder inside is a lot of fun also! I usually buy the sachet format as it is easier to throw in gym bag as I train after work, but ammunition box is worth it every now and then!
Price
60%
Quality
100%
Effectiveness
100%
Taste
80%