Unlock Bigger Lifts & Faster Gains in 8 Weeks
The ultimate Natural Testosterone & Performance Enhancer.
Unlock Bigger Lifts & Faster Gains in 8 Weeks
The ultimate Natural Testosterone & Performance Enhancer.
Trusted by 500+
Maltese Gym Rats
Based in Science
100% Money Back Guarantee
Maltese Gym Rat Brand
Advanced Formulas
Struggling to Make Progress?
β’ Training hard but seeing results?
β’ Has your strenght plateaued after years of training?
β’ Feeling Low Energy or Slow Recovery?
Keep scrolling β hereβs how we’ve got your fix 
Struggling to Make Progress?
Feeling Low Energy or Slow Recovery?
Has your strenght plateaued after years of training?
Training hard but seeing results?
Keep scrolling β hereβs how we’ve got your fix
About the FITNERO Test Booster
Why Choose FITNERO Test Booster?
Built for lifters who want more than basic supplements, from athletes chasing their first strength jump to veterans with 5+ years under the bar.
FITNERO formulas are engineered to elevate hormones, maximise performance, and deliver real results.
Boost Muscle Growth
Stimulates Muscle Growth through 6 Different Methods.
Boost Strength
Increases Strength through 5 Different Methods.
Increased Energy
Clean, long-lasting energy without relying on stimulants.
Elevated Performance
Better endurance, better power, better training consistency.
About the FITNERO Test Booster
Why Choose FITNERO Test Booster?
Built for lifters who want more than basic supplements, from athletes chasing their first strength jump to veterans with 5+ years under the bar.
FITNERO formulas are engineered to elevate hormones, maximise performance, and deliver real results.
Boost Muscle Growth
Stimulates Muscle Growth through 6 Different Methods.
Boost Strength
Increases Strength through 5 Different Methods.
Increased Energy
Clean, long-lasting energy without relying on stimulants.
Elevated Performance
Better endurance, better power, better Workouts.
How Does it Work?
Discover how the FITNERO Test Booster elevates your performance in 5 Steps.
Formulated by co-founder Orin Darmanin, a registered Medical Laboratory Scientist.
[See the science β]
Β
1
Boost Testosterone
Fadogia, Ashwagandha, and Shilajit elevate your bodyβs anabolic drive naturally.
2
Build Muscle in 6 Ways
Supports muscle growth through 6 distinct mechanisms β including higher testosterone, increased ATP, and improved fibre repair.
3
Increase Strength & Power
Enhanced neuromuscular output helps you lift heavier and progress faster in every main lift.
4
Fuel Every Workout
Shilajit boosts ATP production for cleaner, longer-lasting energy so you can train harder without burning out.
5
Recover Faster & Stay Consistent
Ashwagandha reduces stress and fatigue, helping your body repair faster so results compound week after week.
How Does it Work?
Discover how the FITNERO Test Booster elevates your performance in 5 Steps.
Formulated by co-founder Orin Darmanin, a registered Medical Laboratory Scientist.
[See the science β]
1
Boost Testosterone
Fadogia, Ashwagandha, and Shilajit elevate your bodyβs anabolic drive naturally.
2
Build Muscle in 6 Ways
Supports muscle growth through 6 distinct mechanisms β including higher testosterone, increased ATP, and improved fibre repair.
3
Increase Strength & Power
Enhanced neuromuscular output helps you lift heavier and progress faster in every main lift.
4
Fuel Every Workout
Shilajit boosts ATP production for cleaner, longer-lasting energy so you can train harder without burning out.
5
Recover Faster & Stay Consistent
Ashwagandha reduces stress and fatigue, helping your body repair faster so results compound week after week.
Ultimate Transformation
The Muscle Box
For Maximum Muscle Growth & Fastest Results.
β¬179.99
Save β¬30 & Get the Best Physique
The Zone Box
Get in The ZONE with this Cheaper Alternative to The Muscle Box producing slightly Reduced results.
β¬129.99
Save β¬35 & Get Great Results
The 3-Pack
We suggest getting the 3-Pack as Test Booster is slow acting and needs time to work.
β¬89.99
Save β¬15 & Give it Time to Work
100% Satisfaction or 100% Refund
If you’re not satisfied, contact us within 30 days for a full refund. No questions asked.
Customers Love Us
Hear from people transforming their Gym Life with FITNERO.
Great Products, helpful and very responsive . Highly recommendedΒ
Brandon Lee
!! Car Far
Sean Green
Alan Azzopardi
Warren Zahra
FAQ's
Should I get the 3-Pack?
Yes we always suggest getting the 3-Pack, as Test Booster takes time to work and with the 3-pack it gives it enough time to work.
How long before I see results?
Most users notice improved energy and training performance within 1β2 weeks, with visible muscle and strength gains in 4β6 weeks of consistent use.
Can I stack your products?
Yes. Getting Creatine or upgrading to The Muscle Box is a killer combination. The only products that can’t be taken together are the Test Booster and ashwagandha KSM-66 or Shilajit.
Will it affect my hormones?
It supports natural testosterone production; it does not replace or suppress it.
Are there any banned substances?
No β all FITNERO products are WADA-compliant and contain no banned ingredients.
How do I take it?
You would take 3 capsules every day at the same time.
Should I upgrade to The Muscle Box?
Yes, The Muscle Box offers a Killer Combination of Test Booster and Turkesterone that unlocks serious Muscle Growth in Just 8 Weeks.
Should I upgrade to the Zone Box?
The best alternative is The Muscle Box, but The Zone Box offers a cheaper alternative that still produces great results.