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So you want to go harder... For longer...
& Recover quicker?

Unleash your body's full athletic potential. With the smartest pre-workout nutrition ever created.
Unleash your body's full athletic potential. With the smartest pre-workout nutrition ever created.
Order now
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Pre Lab Pro - Main Hero Image
Next-gen pre-workout formula
100% Clean, natural & safe for daily use
Put it to the test for 30-days - risk free
Next-gen pre-workout formula
100% Clean, natural & safe for daily use
Put it to the test for 30-days - risk free
Man working out in the gym
It's all about that pump, right?

There's no better feeling in the gym...

When that rush of fresh blood surges into your muscles. Making them bulge and tighten. So they feel too big for your body and ready to burst out of your skin.

Like the Hulk ripping through his shirt.

You look instantly bigger and more muscular. And feel jacked. Powerful. Pumped.

Raise the bar. Push your boundaries.

A good 'pump' is the sign of a great workout.

It's your body responding to your hard work. Your muscles letting you know they're adapting. Growing. Getting stronger.

The moment pain becomes gain.

Pre Lab Pro® is designed for maximum pumps.

Woman working out in the gym


Enhanced growth for fast, healthy progress.


Power your workouts into new territory.


Nootropic-enhanced for intensity & focus.


Unique double-barelled Nitric Oxide stack.

Pre Lab Pro canister on concrete table
Experience the world's smartest pre-workout formula.

We've harnessed ground-breaking nutrition technology to provide the cleanest and most effective pre-workout supplement ever created.

Intelligently designed to supercharge your performance. From start to finish - in every session.

Delivering everything you want:
  • Enhanced athletic energy & muscle power
  • Laser focus for more intense sessions
  • Extended endurance for stronger finish
  • Amplified muscle gains & fast-track recovery
And nothing you don't:
  • No gym jitters or sleepless nights after a workout
  • No energy crashes or mood swings
  • No mega-doses to knock you off kilter
  • And no empty promises
Pre Lab Pro canister with glass full and serving on concrete table
Pre Lab Pro Nitric oxide (NO)
Looking for double? Just say NO.

Nitric oxide (NO) is one of the most effective built-in performance enhancers. Boosting circulation through your muscles, heart and brain.

Pre Lab Pro® taps into this potent natural power source. Delivering a double dose of muscle-pumping NO action.

Start faster. Finish stronger.

Your first hit floods your muscles with strength. And supports a clear mind and laser focus.

Then the Pre Lab Pro® afterburner kicks in. Sparking a second NO surge that hydrates and oxygenates your muscles for extended endurance.

Pushing your performance to new heights. And taking your workouts into new territory.


Woman working out on triceps rope
30 Day Promise
Put Pre Lab Pro® to the test for 30 days - risk free!

That's right. We don't make claims we're not prepared to back up.

So your first order is covered by a 100% Money Back Guarantee.

You're invited to add Pre Lab Pro® to your fitness regimen for a month. And if you can't see and feel the results by then, you'll get your money back. No questions asked. One phone call, one email and it's done.

Go harder. For longer. 100% naturally.

We've blended the most powerful, research-backed pre-workout nutrients.

Skilfully stacking advanced-form nootropic stimulants alongside nature's most efficient hydrators and recovery essentials.

To deliver next level results. For all standards of fitness. Across all types of training programs.

Pre Lab Pro powder explosion out of the tube
Bigger. Smarter. Stronger. More.

Pre Lab Pro®'s revolutionary design targets 3 key pathways that work in synergy. Supercharging athletic performance for faster progress. But also promoting healthy body homeostasis so you can function normally in every area of your life.

Pre Lab Pro Venn Diagram
No 1 glowing
Bigger Nitric Oxide (NO)

Breakthrough 2x turbocharge + afterburn blood flow surge. For strength, power, endurance, intensity & mental clarity.

No 2 glowing
Smarter Stimulation

Moderate-dose caffeine plus synergistic L-Theanine & nootropics. For jitter-free energy, focus, alertness & motivation.

No 3 glowing
Stronger Homeostasis

Supporting hydration, electrolytes, stress resistance & balance. Boosting performance & accelerating healthy muscle recovery.

Nature's most potent pre-workout nutrients in one formula.

Pre Lab Pro® delivers the most advanced pre-workout formula ever created. Next generation ingredients for next-level results.


Sharpens focus under stress and maintains neurotransmitters depleted by caffeine & intense training.


Nitric oxide turbocharger: 25X nitrate (vs. plain beetroot) for a big muscle-pumping blood flow boost.


Legendary athletic performance enhancer in natural, precisely dosed form. Enhanced with helpers.


Vitamins D3, B2, B6 and B12. Plus, Potassium & Iron to top up everything you need before your session.


Natural salt with trace minerals & electrolytes for workout-boosting hydration & homeostasis recovery.


Nitric oxide afterburner: 2-in-1 ergogenic sustains blood flow for longer, to build & maintain muscle mass.


Improves caffeine benefits while minimizing side effects. Promotes clean, calm stimulation & clarity.

The world's cleanest ingredients label.

Pre Lab Pro® is produced to the highest possible standards. So it is safe, tolerant & effective for all types of people. Across all types of fitness programs.

We focus on ultraclean, high-grade natural ingredients that are easy on the stomach, comfortable to digest and quick to absorb. Perfectly healthy to take before every workout.

And it tastes amazing.

Caffeine 80mg icon

Caffeine 80 Mg (Moderate)

Vegan Friendly icon

Vegan friendly

Allergen Friendly icon

Allergen friendly

Non Irradiated icon

Non irradiated

Synthetic Additive Free icon

Synthetic additive free

No artificial flavors icon

No artificial flavors

No artificial sweeteners icon

No artificial sweeteners

Non GMO icon


GMP Certified icon

GMP certified

Gluten Free icon

Gluten free

Soy Free icon

Soy free

Mixes easily in shakes icon

Mixes easily in a shaker

Pre Lab Pro Supplement Facts
Pre Lab Pro Smoothie
Working out never tasted so good!

Pre Lab Pro® mixes quickly and easily into a delicious berry flavored sport drink.

A single scoop will power you through an intense workout. You can increase dosage for added potency. But we suggest no more than 2 scoops in a 24hr period.

How to take Pre Lab Pro®
  • Add a single scoop to 300 ml (or 3/4 of a pint) of water.
  • Mix in a shaker bottle. No blender necessary.
  • Drink 30 minutes before your workout. Or split your dose and sip throughout.
Unlock your body's true potential.

Go harder. For longer. Recover quicker.

No gym jitters. No energy crashes. Or sleepless nights.

Pre Lab Pro tube with shadow
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© 2019 - 2022 Opti-Nutra Ltd. All Rights Reserved.

7 Clarendon Place, Royal Leamington Spa, CV32 5QL, UK.

The statements on this page have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent disease.