Contains Guarana ✔
Natural Source of Caffeine ✔
Increases Alertness ✔
Improves Mental Function ✔
Manufactured in the UK ✔
Suitable for vegetarians & vegans ✔

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WAYK® is a multi-purpose caffeine supplement in a convenient chewable tablet.

Using an innovative combination formula, WAYK® not only provides an energy boost and helps you stay awake, but also improves your mental function and concentration.

WAYK® contains Guarana, a natural source of caffeine that provides a more sustainable and efficient release of energy than synthetic caffeine.



Guarana’s highly concentrated dose of natural caffeine, combined with its tannin molecules, provides a more efficient long-lasting release of energy. By increasing alertness and reducing tiredness, guarana helps you maintain your focus and concentration over a sustained period.


Zinc, which is an essential mineral used by the brain, will help to maximise your cognitive function. It regulates communications between neurons of the hippocampus, the area of the brain that controls learning and memory.


Vitamin B complex (B1, B2, B3, B5, B6, B7, B9, B12) aids the production of serotonin and melatonin in the body. By controlling stress, improving your mood, and efficiently releasing energy from food, Vitamin B complex enhances focus and maximises cognitive function.


Vitamin C plays an important role in the body’s production of Carnitine, a compound that helps your body turn fat into energy. It is also a well-known to enhancer of your immune system, which can be weakened by stress and a lack of sleep.