RCT Labs

Vi-Pre Endurance

£14.25 GBP £28.49 GBP

 Vi-Pre Endurance Formula is a functional workout supplement formulated to enhance workout performance, motivation and energy.

To be taken as a Pre-Workout Supplement, however, is not ‘just’ a Pre-Workout. 

Vi-Pre utilises Nootropic ingredients to provide synergistic mind & body energy, motivation & performance. Nootropics 'also known as smart drugs' are nutrients that improve cognitive function, namely functions such as creativity, attention, problem-solving, fluid intelligence, memory and motivation. 

Vi-Pre Endurance is formulated and manufactured in The UK, in line with The EU’s stringent food product laws. Vi-Pre Endurance is formulated for:

  1. Pre & Intra Workout Focus & Energy*
  2. Fatigue Prevention**
  3. The Preservation of Muscle Mass***

This tub is 300g Net Weight, (30 Servings) and is naturally sweetened with Stevia.


Vi-Pre Endurance Formula contains 11 active ingredients: A full ingredient breakdown and associated research can be found here.

L-Arginine = Included to reduce the oxygen cost during moderate-intensity exercise and enhance high-intensity exercise tolerance.

Leucine, Isoleucine & Valine (Branched Chain Amino Acids) = Used to enhance exercise capacity and reduce perceived exertion during exercise.

Beta-Alanine = Popular among pre-workout supplements to increase training volume and reduce the feeling of fatigue.

Rhodiola Rosea = A powerful Nootropic which is also used to decrease skeletal muscle damage following an exhaustive exercise session and increase the time to exhaustion.

Caffeine & L-Theanine = The original Nootropic Stack. Caffeine is used to promote wakefulness and aerobic exercise capacity.

Pycnogenol® - Pycnogenol® is a registered trademark of Horphag Research Ltd. Use of this product may be protected by one or more U.S. patents and other international patents.

Vitamin B6 & B12 = Between the two hold numerous approved EU Health claims including contributing to the reduction of fatigue and proper energy-yielding metabolism.

More information on each of the ingredients noted in the linked formula breakdown here. This is a bespoke ingredient profile formulated and manufactured in The UK, compliant with GMP Guidelines with 100% ingredient transparency and no proprietary formulas. To avoid jitters, crashes and adverse effects we use high quality, not a high quantity of active ingredients and are so confident you will be pleased with Vi-Pre Endurance Formula we offer a 30 Day Money-back Guarantee -no questions asked-.

Vegan, Banned Substance Free, Gluten Free, GMO-Free, Hormone Free, Halal, Kosher and Compliant With The Very Stringent EU Food and Dietary Supplement Laws.

 *Vitamin B6 contributes to normal energy-yielding metabolism. **Vitamin B12 contributes to the reduction of tiredness & fatigue. ***Protein contributes to the maintenance of muscle mass.

200mg Choline - For Memory
100mg Panax Ginseng - For Vitality
150mg Bacopa Monnieri - For Focus
150mg Acetyl L Carnitine - For Energy
150mg N Acetyl L Tyrosine - For Motivation
100mg Caffeine & 125mg L Theanine - For Concentration
10mg Vitamin B6 & 25mcg Vitamin B12 - For Neuro Health & Fatigue Reduction
10mg Bioperine - For Absorption


    Vite Brain is a boost in cognitive performance, energy & focus. Available in capsule and drink format; Vite Brain nourishes the mind with 9 key Nootropic ingredients.

    What is a Nootropic?

    A Nootropic is defined as an ingredient that can improve cognitive functions, namely executive functions, memory, creativity and speed. These Nootropic ingredients have been found in nature and used in ancient medicine for millennia, sourced from both plant and animal sources. Recent advances have seen lab manufactured Nootropics gain popularity.

    Vite Brain is a formula designed for daily use and comprises of 9 key natural & vegan Nootropic ingredients that have been combined to target cognitive performance, energy & focus. 

    Customer Reviews

    4.3 Based on 10 Reviews
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    Filter Reviews:

    Its good..

    Its good, but your Vi-Pre Power is better.


    Worth every penny

    This is vital to get my through the cold dark winter morning runs, thank you.

    Becky Reid

    More motivaiton, more energy

    As a semi-professional squash player vipre has fast become my secret weapon.

    John Delgrave

    Taste’s great

    It works every time, my workouts are getting intenser and longer day by day.


    Makes triathlon training easy

    No cramping and much more energy. I will buy again.

    Karen Steal

    Does not agree with me

    I get an irritated stomach.

    Maj H

    2 scoops has some serious kick.

    The product is great, but its better with 2 servings!

    Melissa W

    I am new to pre-workouts but I like it.

    I have nothing to compare this to but I think its works brilliantly.

    Jack Stein

    I love the apple

    Apple tastes amazing, it reminds me of sour chew-its.

    Michael Charmer

    A necessity, I just prefer the taste of others.

    Great product but a bit too sweet for my taste.