Reflex Nutrition The Muscle Bomb - CAFFEINE FREE - 400g / Sherbet Lemon - Pre-Workout Powder

Reflex Nutrition The Muscle Bomb - CAFFEINE FREE

400g / Sherbet Lemon
£27.99
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Reflex Nutrition The Muscle Bomb - CAFFEINE FREE - 400g / Sherbet Lemon - Pre-Workout Powder

Reflex Nutrition The Muscle Bomb - CAFFEINE FREE

£27.99
Free Delivery When You Spend £100
Size400g
FlavourSherbet Lemon
00
Hours
00
Mins
00
Secs
FOR SAME DAY DISPATCH
  • Train day or night with a true stim-free pre-workout—no jitters, no crash, just clean performance
  • Chase bigger pumps and more reps with a high-impact blend led by Citrulline Malate and Beta-Alanine
  • Support power output and work capacity with Betaine, plus BCAAs to back muscle recovery between sets
  • Stay hydrated and keep pushing with essential electrolytes and B-vitamins in an easy-mixing formula
  • Refreshing Lemon Sherbet flavour, no added sugars, and made in the UK in a facility routinely tested for banned substances

Reflex Nutrition The Muscle Bomb – Caffeine Free

Push your training to the edge without relying on stimulants. Reflex Nutrition The Muscle Bomb – Caffeine Free is the non-stim pre-workout built for athletes who want skin-stretching pumps, relentless endurance, and session-long consistency—without caffeine. Whether you’re sensitive to stimulants, cycling off them, or lifting late, this formula is engineered to deliver performance you can feel from warm-up to last rep.

Each double serving packs a massive 25,400 mg of active ingredients, combining heavy-hitting performance drivers with recovery support and hydration. You get Citrulline Malate to help power pump and blood flow, Beta-Alanine to take on tough sets, Betaine to support power output, and BCAAs to back muscle recovery between sets. It’s rounded out with L-Carnitine, Tyrosine, Taurine, and a matrix of electrolytes and B-vitamins—so you can move more weight, rack up more volume, and recover ready for the next round.

Reflex Nutrition The Muscle Bomb - CAFFEINE FREE - Lemon Sherbet pre-workout powder

Peak training, zero stimulants

No caffeine doesn’t mean no performance. The Muscle Bomb Caffeine Free keeps your sessions dialled in with a research-inspired combination designed to help you grind through sets, maintain intensity, and stay consistent—without a buzz. It mixes in seconds, tastes like a Lemon Sherbet pick-me-up, and won’t interfere with sleep when you train late.

Why athletes choose The Muscle Bomb Caffeine Free

  • Non-stim performance: Ideal for evening workouts and caffeine-sensitive athletes
  • Built for volume: Formulated to support pump, endurance, and work capacity when it counts
  • Recovery support: BCAAs and minerals help you stay ready between sets
  • Clean and convenient: Smooth mixability, no added sugars, and a refreshing Lemon Sherbet flavour
  • UK made and athlete trusted: Produced in the United Kingdom in a facility routinely tested for banned substances

Who it’s for

  • Athletes wanting a caffeine-free pre-workout they can use any time
  • Anyone cycling off stimulants or avoiding jitters and crashes
  • Strength, conditioning, and team-sport athletes chasing more reps, sets, and training volume
  • Lifters who prefer high-dose, performance-focused formulas

Flavour and mixability

Bright, zesty, and easy to drink—Lemon Sherbet makes every scoop a session you look forward to. It blends smoothly with water so you can sip and go without clumps or grit.

What’s inside (and why it matters)

  • Citrulline Malate: A go-to for pump and training drive
  • Beta-Alanine: Helps you push harder through demanding sets
  • Betaine: Supports power output and overall performance
  • BCAAs: Back recovery between sets so you can keep the pace
  • Electrolytes + B-vitamins: Hydration and energy-yielding nutrient support

Ingredients

Vitamin B6, Folic Acid, Vitamin B12, Zinc, Magnesium, Sodium, Potassium, Citrulline Malate, Beta-alanine, Betaine Anhydrous, L-Tyrosine, L-Taurine

More Info

Recommended use: Mix 10g in 200 ml or 20 g (2 level scoops) in 400 ml of cold water. Do not take more than 20 g as a serving per day. Important: Please assess your tolerance before using The Muscle Bomb as part of your diet and training regime. To do this, please start by consuming a standard (10 g) serve.

Warnings: To avoid desensitisation, discontinue use of this product after 12 weeks of use and take a 4-week break before resuming use. This product is a food supplement and should be used in conjunction with food as part of a healthy and varied diet, not as a substitute for such. Recommended consumption is up to 30 g of product in a day. Do not exceed the stated recommended daily dose. The scoop included with this product measures by volume, not by weight; for precise measurements, please use measuring scales. This product is sold by weight, not by the number of servings. This product has been manufactured in a facility which is routinely tested for banned substances.

Unit type: Powder
Net weight: 500 g
Product EAN: 5033579002569
Product ID (SKU): P49171
Country of origin: United Kingdom
Protein 14g g
0%
RDI
Fat 0.5g g
0%
RDI
Salt 0 g
0%
RDI
Carbs 3.4g g
0%
RDI
Values per serving
Please note that this information may be subject to change.
For the most accurate and up-to-date details, please refer to the product packaging.

Container Size

400g

Serving Size

10g

Cost Per Serving

£0.70
per serving

Barcodes

400g / Sherbet Lemon 5033579002569

Directions

Mix 10g in 200 ml or 20 g (2 level scoops) in 400 ml of cold water. Do not take more than 20 g as a serving per day. Important: Please assess your tolerance before using The Muscle Bomb as part of your diet and training regime. To do this, please start by consuming a standard (10 g) serve.

Warnings

To avoid desensitisation, discontinue use of this product after 12 weeks of use and take a 4 week break before resuming use. This product is a food supplement and should be used in conjunction with food as part of a healthy and varied diet, not as a substitute for such. Recommended consumption is up to 30 g of product in a day. Do not exceed the stated recommended daily dose. The scoop included with this product measures by volume not by weight, for precise measurements please use measuring scales. This product is sold by weight, not by number of servings. This product has been manufactured in a facility which is routinely tested for banned substances.

Ingredients

  • Citrulline Malate
  • Beta-Alanine
  • Betaine Anhydrous
  • L-Tyrosine
  • Flavouring
  • L-Taurine
  • Potassium Chloride
  • Magnesium Citrate
  • Maltodextrin
  • Sweeteners (Acesulfame
  • Sucralose
  • Steviol Glycosides from Stevia)
  • Sodium Chloride
  • Anti-Caking Agents (Calcium Silicate
  • Silicon Dioxide)
  • Colour (Carotenes)
  • Zinc Bisglycinate
  • Vitamin B6 (Pyridoxine Hydrochloride)
  • Vitamin B12 (Methylcobalamin)
  • Folic Acid (Pteroylmonoglutamic Acid). Please Note: Nutritional facts and ingredients may vary slightly between flavours.
  • 5 stars: 3 (38%)
  • 4 stars: 2 (25%)
  • 3 stars: 1 (13%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (25%)
A
Andyg
Unique flavour that tasted amazing! decent boosts for training

This is definitely one of my favourite pre workouts i've tried in quite a while.

Not only did the twizzle lolly flavour taste absolutely amazing but i've had a really good boost for my training sessions every time i've used it so far.

Depending how you use this pre workout you can either single scoop for 175mg of caffeine or double scoop for the full 350mg, however double scooping with drop the number of servings in the tub down to just 20 servings verses 40 if you single scoop.

Where i normally train at night after i finish work i've only really been using a single scoop serving because i don't want too much caffeine late at night but even with the 175mg servings i have still been having really nice boosts off of it to fuel me through my training sessions.

I found it mixes into the water perfectly every single time & is ready to drink within a couple of seconds.

But the best bit by far for me is the flavour, if you have a sweet tooth & like sweets but are trying to keep to your meal plan this truly is a treat as it tastes so good.

But it is nice to get to have a unique flavour that's not the exact same as every other pre workout out there that we've all had a million times over already.

Only thing i would say & its down to personal preference but i did tend to use a little more water than the recommended 200ml of water per scoop.

I just felt at 200ml it was a little too strong for my liking but at around 300ml i found it a really enjoyable to flavour to drink before my workouts.

Definitely something i will be getting again in the future although i'm now intrigued to try any other unique flavours they may have.

S
Shaher Ali
Great pump, a lot of tingles

Great pump product without the caffeine so helps fuel the nighttime work outs perfectly. It does make me extremely tingly but it has been dosed well. Flavour is tolerable but would prefer alternative flavours without caffeine in the future.

D
Despina Fleur
Lemon squash

FINALLY i have found a pre workout that tastes nice!!

It tastes like good ol lemon squash not as zingie more sweet but i like it and its certainly better than many i have tried.

You know exactly what to expect with the flavour. No creative names or monkeys or dragons just lemon. Thank you.

B
Bigdaddyp
Good pre workout, but the powder was set solid in the tub.

I spent a hile looking for a cheap pre workout without creatine, and decided to give this a shot.

I don't know if it's a poor product or My GYm Supplements's storage, but my tub was solid... After a few minutes with a fork, and squeezing the sides of the tub, I was able to get myself a scoop.

It dissolves well, tastes alright, and seems to work. I have one scoop before the workout, the another during, and I've had no issues with side effects yet. Whether there's more energy than other pre workouts, I can't say, but I definitely prefer zero creatine.

I'll try it again, assuming I got a bad tub. Assuming it's alright, it's good value for money.

G
Gc
Definite energy boost, strongly flavoured

This is a powdered drink mix with an appreciable amount of caffeine, which seems to give a boost quicker than the equivalent amount of coffee or similar. The flavouring (I ordered the twizzle lolly flavour) is certainly potent, although to be honest it isn't entirely pleasant: starting off nice enough if quite overpowering at the recommended concentration, it comes across as quite artificial-seeming, with a slightly bitter aftertaste that further dilution doesn't seem to do much about. There usually seems to be a little residue left undissolved at the bottom of the glass as well even after some thorough mixing, but perhaps I just need to mix harder. To be honest, any issues with the taste aside it certainly delivers in the boost department and seems to make exercise rather easier, so can't complain about the effect. That said, it is rather pricey, so only worth ordering if you know you're going to use it; the powder inside the tub starts to clump together after a while (at least in the atmosphere around here), so it might be worth transferring to a properly airtight container for long-term storage.

R
Robert Kerr
Reflex have ruined a good pre workout.

The previous version of this was great.

Then Reflex decided to discontinue it and make this version which is terrible. No pump, no tingle, and always turns up clumped together and solid! It does NOTHING for me. I always used Reflex for all my supplements but they just lost a long time customer. Never buying this again, it's garbage and a waste of money!!

C
Connor
Powder is stuck together

Gutted as it has came and its completely solid when opened so not sure the quality is going to be there and going to be annoying to grind it down into powder to get an actual scoop

B
Brews And Donuts
I wouldn't often say this

This actually is the bomb! I train full body 5 days on 2 days rest. I normally take citrulline malate on its own. For me, this is normally enough as I enjoy the pump I decided to jump into this pre-workout and just went for that full dose straight away. That's two scoops in 400 mils of water. If like me you like things with a sour taste you will love this it's quite a lot to drink before a workout so I gave it the 30 minutes after drinking it. I was starting to get the tingling, before even going into the gym. Whilst in the gym, I smashed out a new PR for back squat and just felt more focused throughout the workout. I got the usual pump which I would normally get with the citrulline malate, but I also had a lot of focus. I think mainly due to the caffeine content, I found this easy and quite pleasant to drink and had one of the best sessions in the gym I've had in quite a few weeks it's an easy recommendation you need to try the bomb

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