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Improves alertness* and concentration**
L-theanine from green tea extract
100mg caffeine and 100mg L-theanine per tablet

Caffeine & L-Theanine Tablets

Feeling a little sluggish? You’re in the right place. This formula has been created to help get you firing on all cylinders. Let’s take a look inside the tablet.

Caffeine is the most popular stimulant in the world and an essential ingredient for any pre-workout formula. But you may not want to max out on your intake. Enter our Caffeine & L-Theanine Tablets. Each tablet contains 100mg caffeine, helping to increase alertness* and improve concentration**. The boost without the high-impact hit.

Perfectly paired with 100mg L-theanine, which is an amino acid naturally found in green tea (or the Camellia sinensis plant if we want to get technical). It’s gained increasing popularity in recent years as an alternative to the kava kava herb. L-theanine is a non-essential amino acid, meaning it can be produced by the body with a helpIng hand from essential amino acids. Most of us only consume small amounts through diet.

* Caffeine helps to increase alertness

** Caffeine helps to improve concentration.


If you’re looking for a lower dose of caffeine than our Caffeine Tablets (200mg), with the added benefit of L-theanine, this one’s for you. They make a perky pre-workout choice, or can be used any time of day when you’d like to increase alertness* and improve concentration**.


  • Considerate caffeine content
    100mg caffeine per tablet.
  • It’s only natural
    100mg L-theanine naturally sourced from green tea.
  • Perfect pre-workout
    Take your training to the next level.
  • Time-saving tablet
    1-2 tablets per day and you’re on your way.

When to use

  • In the morning
  • Pre-workout
  • When you need to improve concentration

Take 1-2 tablets per day, with food. WARNING: High caffeine content (100mg/tablet). Not recommended for children or pregnant or breastfeeding women.

  • 1-2 tablets per day
    You’re good to go

Related Products

Depending on your individual needs, Caffeine & L-Theanine Tablets pair well with Mushroom Complex Capsules, Complete Daily Nootropic and Brain Health Capsules.


Active Ingredients per 1 tablet
Caffeine 100mg
L-Theanine 100mg


L-Theanine (Extract from Camellia Sinensis), Caffeine Anhydrous, Bulking Agent (Dicalcium Phosphate), Anti-Caking Agent (Magnesium Stearate).



Suitable for

Vegetarians, vegans


Store in a cool dry place. Replace lid after use.

Advisory information

Food supplements are not intended to replace a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended usage. Keep out of reach of children.

Although every care has been taken to keep product information up to date on our website, please always read the information provided on product label or packaging before use.

The actual results of consuming dietary supplements may differ from those implied. Individuals may respond differently, and the suggested results presume appropriate nutrition and training plan.

Our Planet

We use 100% European-sourced aluminium for our pill pots, because aluminium is one of the most widely-recycled materials in use today, meaning your packaging is guaranteed to be reused, again and again. Click here to learn more about the Our Planet project.

This year alone we’ve made some big changes:

  • Over 90%
    of all our packaging materials have transitioned to sustainable alternatives.
  • 12 million
    pieces of single-use plastic removed from our packaging.
  • Over 1 million
    boxes replaced with FSC certified cardboard.
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Caffeine & L-Theanine Tablets

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