Caffeine + L-Theanine Caps

Product reviews
  • Focus & concentration booster
  • 100 mg caffeine & 100 mg L-theanine per capsule
  • For training & everyday life

€19,90 incl. VAT. Shipping.

Delivery in 6-8 working days

Often bought together

>76,000 5-star reviews
Lab-tested quality
Scientifically developed

Two active ingredients. One goal: focus.

Caffeine + L-Theanine deliver concentrated energy and mental clarity when you want to perform at your best.
L-Theanine from high-quality green tea extract
With 100 mg L-Theanine & 100 mg caffeine per capsule
Component of modern formulations for focused phases
In practical capsule form
Ideal for training & everyday life
Vegan

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Caffeine

A naturally occurring alkaloid found, among other things, in coffee beans, tea leaves and guarana. Alkaloids are nitrogen-containing, organic compounds of plant origin. It is known for its activating effect.

Our quality promise

All batches undergo independent laboratory testing to confirm safety, accurate ingredient information and the highest quality standards. Performance begins where trust is built.

> 80,000 tests per year

Developed by experts

FSSC 22000 & HACCP certified

Frequently bought together

Optimize your training with these combined products.

Total price:

€19,90

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Any questions?

Learn more about the product here.

Depending on your needs, you can take up to 2 capsules daily.

Caffeine helps suppress fatigue and increase concentration.

Yes, Crank Focus is suitable for vegans.

L-theanine acts as a synergist to caffeine and offers effects similar to green tea.

Yes, Crank Focus is suitable for daily use as long as the recommended dosage is not exceeded.

Focus on your best – nothing less

Whether you're training, doing physical work, going through stressful times at work or studying - sometimes you just need that extra spark of focus to get the best out of a situation. And that's exactly why we developed Caffeine + L-Theanine Caps.

Use synergies, unleash your potential

In order to benefit from positive synergy effects, many people swear by the 1:1 ratio of caffeine and L-theanine. What can otherwise only be achieved with many cups of green tea and depends on many other factors, the Caffeine + L-Theanine capsules enable you to achieve quickly, easily and effectively.

Caffeine for the anti-fatigue effect

One serving (one capsule) provides you with 100 mg of caffeine and thus provides an anti-fatigue effect. In terms of structure, caffeine is similar to adenosine.

Keep in mind:Adenosine causes tiredness and relaxation in the human body when it docks onto its receptors. Due to the similar structure, caffeine temporarily binds to the adenosine receptors, leaving little to no room for adenosine. This suppresses your tiredness.

L-Theanine for the perfect synergy

One serving (one capsule) provides you with 100 mg of L-theanine from green tea extract, the same amount as caffeine, ensuring a 1:1 ratio. L-theanine acts as a synergist with caffeine and provides the effects you know from consuming 3 to 4 cups of perfectly prepared green tea - just without all the hassle and side effects like increased urination.

Anytime, anywhere, for everyone

Depending on your needs, you can take up to two servings (two capsules) daily - anytime, anywhere. Since we used a vegan capsule shell, the Caffeine + L-Theanine Caps are also suitable for vegans.

Increased caffeine content (200 mg / daily serving).Do not exceed the stated daily intake. Food supplements are not a substitute for a balanced and varied diet and healthy lifestyle. Store out of reach of youngchildren. Not suitable for children, pregnant and nursing women.