Grenade AT4 Review – The Grenade Testosterone Booster

Review of: Grenade AT4

Reviewed by:
On October 16, 2014
Last modified:October 16, 2014


Are you having troubles feeling glorious on a morning? Grenade AT4 gives you a blast of testosterone, right where it counts, to aid with strength and muscle gains. This natural testosterone booster is worth a look if you suffer from low test levels, or are looking to smash through a plateau.

I love the smell of testosterone in the morning. Smells like testosterone. Chances are if you don’t enjoy that manly smelling each and every glorious morning, you could probably benefit from a testosterone boost.

Grenade At4 claims to do just that, exploding onto the scene with a manly sized dose of testosterone.

Grenade AT4 is the latest in our line of Grenade supplement reviews.  So far we’ve already covered the Grenade Thermo Detonator. Hydra6, the worlds first 50/50 patented Whey Isolote/ Casein protein blend and .50 Calibre, the Grenade pre workout.

Well if you’re looking for a way to kick start your man hood, read our entire Grenade AT4 Review to see if it can help.

Grenade AT4 Overview

Grenade AT4 Testosterone BoosterGrenade AT4 is designed to deliver hormonal support and Anabolic Devastation! Or so the company claims.

AT4 has been formulated by the multi award winning sports nutrition specialists at Grenade to support your body’s anabolic environment. Let’s face it, to achieve maximum strength and muscle mass, it’s not enough to just hit the weights hard and get in all of your calories and protein, you need to achieve the right hormonal balance to ensure that you recover from all of that hard training and that all of that nutrition is directed to muscular recovery and repair.

Grenade AT4 is the long-awaited hormonal support supplement from Grenade, designed as a natural testosterone booster.

What is in Grenade AT4?

According to Grenade, AT4 contains the latest, research-tested ingredients, delivered in clinically-tested dosages, so that you can be sure that you’ve left no stone unturned when it comes to providing your body with all of the crucial factors that could support muscle mass, recovery and muscle pumps!

Crucially, Grenade AT4 is manufactured using Rapid Dispersal Capsule technology to ensure fast and complete delivery of AT4’s high-quality, nutraceutical payload into your digestive tract and ultimately, your muscles.

In formulating AT4, the Grenade research team looked at every major hormone-support product that has been formulated over the last ten years. Next they looked at all of the science that has evaluated potential hormone support ingredients. Then they discarded all of the obsolete ingredients that didn’t meet our exacting standards for effectiveness and only included the most potentially powerful candidate ingredients.

The result is AT4, which contains research tested dosages of D-Aspartic Calcium Chelate, Trade Marked Fenurex, Passiflora Caerulea, Boric Acid and mega-dose Vitamin D3.

Grenade AT4 Ingredients:

Grenade AT4 Ingredients

Amount Per Serving:

Vitamin D3 (as cholecalciferol, activated 7-dehydrocholesterol): 12.5mcg
D-Aspartic Calcium Chelate: 1500mg
Fenurex Fenugreek (Trigonella Foenum-Graecum): 360mg
Passiflora Caerulea: 73.75mg
Boron (as Boric Acid): 4.75mg

Container Size: 120 Rapid Dispersal Capsules
Serving Size: 3 Capsules
Servings Per Container: 40

How To Take Grenade AT4

The Grenade At4 capsules are so easy to take. Grenade recommends taking 1 serving (3 capsules), twice daily – 30 minutes prior to breakfast and 30 minutes prior to lunch OR take 2 servings (6 capsules) first thing in the morning. 30 minutes prior to breakfast. As a pre-caution they warn not to take more than 6 capsules, or 2 servings, in 1 day. Something I found unusual about their recommended dosage was cycling it.

Often supplement companies, I believe, advise to use as much as possible, as quickly as possible, in an effort to sell more. The old fashioned ‘Loading Phase’ when using creatine monohydrate comes to mind. However Grenade states to cycle usage of their testosterone booster following a 5 days on and 2 days off protocol. Upon completing 6 week’s cycle of AT4, Grenade recommends a 4 week ‘off period’ before starting it again.

It’s refreshing to see some sensible supplement advice, as opposed to useless information to make a quick buck.

Personally, I took the full 6 capsules while drinking my .50 calibre. I usually take quite a few supplements throughout the day such (multi vits, fish, oils etc) So having all 6 capsules just made it easier and more convenient to keep track of everything.


Sticking with the established action-man themed branding we’ve covered in all other Grenade Supplement Reviews AT4 comes in grenade packaging (which looks amazing). Unlike the Thermo Detonator which the packaging is based upon. AT4 is bright red and actually says AT4 on the handle, so you don’t forget what your about to use, I guess? Yay for putting the customer first!

You can view my Grenade AT4 Unboxing video below


While training on my Grenade AT4 cycle, I felt stronger during my workouts. I also felt leaner, meaner and harder (if you know what I mean!) Morning became glorious once more!

It might have been somewhat of a placebo effect, or perhaps the blend of ingredients used in AT4, even shoulder workouts, my worst body part, became a joy to train.

Even the capsules were advanced coated in the “Rapid Dispersal Capsule technology” to ensure a faster and more complete delivery of AT4’s ingredients and efficiency straight to my muscles.

I definitely did notice an improved effect in both my workouts and general day to day activities. I know a lot of people will think it is a placebo, and this may be the case, but for me, I think Grenade AT4 works.


Value For Money

I picked up my 120 capsule pack of Grenade AT4 here for under £28. You’re getting 40 servings, so it works out at well under £1 per serving.

This was the cheapest I could find it for, and I feel it’s a fair price for the impact this had on my training while using it.

A word of caution though. Do NOT buy this from high street supplement chains, or worst yet, supermarkets. They’ll charge up to double what I paid for it.

If you’re ever in doubt, you can always subscribe to our free newsletter to be notified of supplement deals, along with visiting our discounts & voucher codes page.

Final Thoughts

Grenade AT4 ReviewAs a fan of Grenade, I usually review their range of supplements with a little more ‘attitude’ than i would with other supplement brands. It’s like a Father pushing their child. I have a weird relationship with my supplements like that.

I don’t let them rest on the laurels of their brand name.

After completing a full cycle for this Grenade AT4 review, I’m happy to say that im another happy Grenade customer.

Not everyone needs a testosterone booster. Likewise, before taking a natural testosterone booster such as AT4, you shouldn’t set your expectations too high.

People often head ‘test booster’ and think steroids, consequently thinking they’re going to gain a freak level of size and strength. If that’s what you think, and if that’s what you’re wanting, you’re going to need something a whole hell of a lot stronger than this.

However for anyone who is looking to smash through a plateau, set a new PB for a bench press, or is suffering from a low level of testosterone, AT4 will help give you a much needed boost.

You Can Buy Grenade AT4, For Under £28 From Amazon.

You can view Andro’s other supplement reviews over on his youtube channel.

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Adam Foster is an aspiring bodybuilder, and has been training since a teenager. As the founder of the website & youtube channel 'Shreddybrek' he shares his experiences and knowledge via informative videos and articles. Get in touch if you have any questions!

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