L-Theanine Max supplement – high-potency L-theanine capsules for relaxation and stress support.
L-Theanine Max benefits graphic — supports relaxation, reduced stress, mental calm and balanced mood.
Supplement Facts panel for L-Theanine Max — showing dosage per serving and ingredient information.
L-Theanine Max clean-formula guarantee — natural, additive-free supplement as per Kratox standards.
Kratox multi-buy offer — mix and match two supplements to receive a 10% discount across the range.

Max Strength L-Theanine

Regular price €22.99
/
Tax included. Shipping calculated at checkout.

Product Description

Experience smoother calm, clarity, and relaxed focus with a high-strength, fast-acting amino acid, supporting balanced mood, reduced tension, and more composed mental performance.

  • 400 mg pure L-Theanine per capsule
  • Supports calm, focus and stress reduction
  • Non-drowsy relaxation for day & evening use
  • No artificial colours, fillers, binders or preservatives

Why Kratox L-Theanine Max?

L-Theanine is a naturally calming amino acid found in green tea, known for promoting a relaxed yet alert mental state — often described as feeling smoother, clearer, and more focused without sedation. It helps soften mental tension, supports emotional balance, and can improve concentration during demanding tasks.

Many people use L-Theanine for work, study, public speaking, or winding down in the evening. It is one of the most reliable natural tools for reducing overstimulation, supporting balanced stress levels, and improving the ability to think clearly under pressure.

L-Theanine is frequently highlighted across podcasts and social platforms — including Huberman Lab, Modern Wisdom, and Diary of a CEO — for its ability to support calm focus, smoother cognition, and healthier stress responses without causing drowsiness.

Who Is This For?

Kratox L-Theanine Max is ideal for anyone who wants calm focus, emotional balance, and smoother mental clarity throughout the day. Perfect for busy professionals, students, high-pressure environments, or anyone sensitive to stress or overstimulation.

Premium Quality Ingredients

Formulated using high-purity, fermentation-derived amino acids for exceptional consistency, potency, and bioavailability — with absolutely no unnecessary artificial additives.

L-Theanine (400 mg) — A naturally calming amino acid supporting relaxed focus, reduced tension, and balanced mood. Known to increase alpha-wave brain activity, associated with a smoother, more centred mental state.

Black pepper extract (piperine) — Included to support absorption and bioavailability of L-Theanine, helping you get the full benefit of each capsule.

Other ingredients — Vegetable cellulose capsule. Free from artificial colours, fillers, binders or preservatives.

Suggested Use

Take 1 capsule daily, preferably 30–60 minutes before a period of stress or mental exertion. Suitable for daytime calm, study, work, or evening relaxation.

May be combined with magnesium or Ashwagandha for additional stress support. For a supplement combining all three, and more, check out Kratox Balance.

100% Money Back Guarantee

If you’re not completely satisfied after 30 days (one full bottle), simply contact us for a full refund — no hassle, no questions asked.

References:
Haskell, C. et al. (2008). Cognitive and mood improvements with L-Theanine. Biological Psychology.
Kimura, K. et al. (2007). L-Theanine reduces psychological and physiological stress responses. Biological Psychology.
Juneja, L. et al. (1999). L-Theanine’s effect on alpha-wave brain activity. Trends in Food Science & Technology.
Huberman, A. (2023). “Tools for Focus & Stress Regulation.” Huberman Lab Podcast.
Modern Wisdom (2024). “Supplements for Cognitive Performance.” Podcast Episode.

Customer Reviews

Based on 5 reviews
100%
(5)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
G
Gediminas Zemaitis

Arrived very quickly

S
Spizzard
Re: Tummy nerves being settled

Tried this based on online information and haven't been disappointed. I have a hiatus hernia, and reflux flares up with stress. So far over a week it has really complemented the PPI I take. My wife has taken it and helped with sleep considerably.

J
J.W.
Good stuff

This supplement really helps relax me when it's highly stressful at my job. Can't give it a high enough rating!

N
Noel Scott

Great product .

A
Ann Mitchell
Great product fast delivery

Great product fast delivery


Recently viewed