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AT4

Rating:
90% of 100

AT4 has been developed to transform your body’s anabolic environment*.

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Customer Reviews

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  1. Best so far*
    Price
    80%
    Quality
    80%
    Effectiveness
    80%
    Taste
    80%
    Tried a few other test boosters but none have come any close to these.
    My training intensity has increased, even after finish my routine, still want to do more. All round increase of at least 20% on weights used.
    Feel more awake and alert, sleeping better, put some weight on, approx. 15Kg and looks more muscle than fat.
    Just about to start my 2nd tub and looking forward to continuing the gains.
    So all in all seems to be working for me and helping a 50+ year old bloke get back into shape

    Review by

    Posted on

  2. Test booster*
    Price
    80%
    Quality
    100%
    Effectiveness
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    Taste
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    I decided to look at a natural test booster as the looming cutting phase was fast approaching. With a decrease in Kcals, I wanted to ensure my strength wasn’t being sacrificed too much. I was able to maintain lifting heavy weights and my recovery was significantly better in comparison to my previous cutting phase. I'm looking forward to jumping on AT4 with increased Kcals in the future and really seeing what i can do

    Review by

    Posted on

  3. Well worth it*
    Price
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    Quality
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    Effectiveness
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    Taste
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    Im 24. I tried at4 to try and bump my test levels. Im halfway through my 2nd tub and ive put almost a stone of muscle on with training and eating correctly in just 2 months. I was gaining weight anyway but i think these definitely speed up the process. Since taking these ive had alot more energy, im stronger and even a bit happier. I just hope there isnt much drop in test when i stop taking them

    Review by

    Posted on

  4. I got a bit leaner and also slept better so I had a general feeling of wellbeing*
    Price
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    Quality
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    Effectiveness
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    Taste
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    These are a legal test booster, NOT a magic pill or a fat burner! take them as directed and you will see a difference, I noticed all the benefits of having a higher test level (my doctor says mine is below average) My sex drive improved, as well as my appetite. I got a bit leaner and also slept better so I had a general feeling of wellbeing. Very happy, I would use them all the time if could.

    PS works best for me if I don't do 5 days on and 2 days off but take 6 caps daily for the three weeks....

    Review by

    Posted on

  5. Serious muscle gains*
    Price
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    Taste
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    My personal trainer recommended I used this as I am currently in my off-season looking to put on some size for rugby next season. Basically he said it's the best on the market but to buy 2 tubs to get most benefit. I was a bit sceptical at first but am glad I took his advice. Literally put on some quality muscle size and my strength has increased LOADS. I have been using it for about 6 weeks and I feel stronger and look better than ever. I take 6 caps in the morn for convenience.

    Would 100% recommend this product for putting on muscle and combining with a higher calorie diet. Thank you Grenade!!!!

    Review by

    Posted on

  6. Worth a buy*
    Price
    80%
    Quality
    100%
    Effectiveness
    80%
    Taste
    80%
    Hi all,
    Im a personal trainer and know a lot about training, nutrition and supplements. Im just in my last few days worth of AT4.. Trying rehab myself back into training post surgery. Whilst using ive definatley noticed an improvement in strength and performance.. However not a MAJOR difference in body composition (even tho muscle pumps seem to be great and last longer). I would recommend these, however definatley get 2 tubs and go for a 6 week cycle, dont expect big gains but will help towards a big kick start!

    Review by

    Posted on

  7. Not a magic pill but helps :)*
    Price
    80%
    Quality
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    Effectiveness
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    Taste
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    Combined with good diet and exercise I noticed a considerable improvement when taking these. The only thing I found was a chore was the number of capsules, but I expect that from these types of products. I definitely noticed a vast improvement in my quality of sleep, which anyone that knows anything about training, is a massive sign of increased Test levels and muscle gains.

    This obviously isn't going to blow you up like some steroid freak, but for the over 30's who are into their training. This is definitely a must.

    Just for information, my core lifts such as deadlift/bench/squat all increased at a higher percentage over the months I took this, than when I didn't. It would also be worth pointing out, that I ran 2 months consecutively on this.

    Review by

    Posted on

  8. Great for the over 40's*
    Price
    80%
    Quality
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    Effectiveness
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    Taste
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    I have been training on and off for the past 30 years but only recently started to see a decline in strength across my lifts. My friend suggested trying a test booster and this was the 1st one I came across. After doing a little research I bought 2 months supply as apparently you don't really notice a difference for the 1st couple of weeks, but by week 5 I felt like a 21 year old kid again. I was getting spots, sleeping like a baby and harassing my wife at every given opportunity. My lifts were back to what they were 10 years ago, so I can personally say it works for me. Not sure the wife is too happy about me using it as she seems to have stocked up on a pile of aspirin!

    Review by

    Posted on

  9. Give it time*
    Price
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    first cycle of this an only found some strength gains, now onto my second cycle and looks wise starting to see the benefit.
    was a little bit anxcious as heard mixed reviews about DDA but so far i'm really impressed. word of warning gave me the horn

    Review by

    Posted on

9 Item(s)

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Reviews [9]

Best so far*

by Glenn
Tried a few other test boosters but none have come any close to these.
My training intensity has increased, even after finish my routine, still want to do more. All round increase of at least 20% on weights used.
Feel more awake and alert, sleeping better, put some weight on, approx. 15Kg and looks more muscle than fat.
Just about to start my 2nd tub and looking forward to continuing the gains.
So all in all seems to be working for me and helping a 50+ year old bloke get back into shape
+ Show full review
Price
80%
Quality
80%
Effectiveness
80%
Taste
80%

Test booster*

by Reece Catmur
I decided to look at a natural test booster as the looming cutting phase was fast approaching. With a decrease in Kcals, I wanted to ensure my strength wasn’t being sacrificed too much. I was able to maintain lifting heavy weights and my recovery was significantly better in comparison to my previous cutting phase. I'm looking forward to jumping on AT4 with increased Kcals in the future and really seeing what i can do + Show full review
Price
80%
Quality
100%
Effectiveness
100%
Taste
100%

Well worth it*

by snapfsh
Im 24. I tried at4 to try and bump my test levels. Im halfway through my 2nd tub and ive put almost a stone of muscle on with training and eating correctly in just 2 months. I was gaining weight anyway but i think these definitely speed up the process. Since taking these ive had alot more energy, im stronger and even a bit happier. I just hope there isnt much drop in test when i stop taking them + Show full review
Price
100%
Quality
100%
Effectiveness
100%
Taste
100%