200 mg Zen Allergy Research Group – embalagem sobre fundo branco
200 mg Zen Allergy Research Group – embalagem com os destaques da fórmula
200 mg Zen Allergy Research Group – embalagem numa rotina diária
200 mg Zen Allergy Research Group – ilustração dos ingredientes
DescafeinadoNão tem glútenVegetarian
Allergy Research

200 mg Zen 60caps

59,00€

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Dose: Per 1 Capsule
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Product information

200 mg of Zen with GABA and L-theanine — Allergy Research Group

200 mg of Zen is a simple formula in vegetable capsules with L-theanine and GABA. It makes sense for adults who are looking to integrate a minimalist formula into their routine, day or night.

200 mg of Zen is a food supplement in vegetable capsules with a minimalist formula, focused on two ingredients: L-theanine (200 mg per serving) and GABA (550 mg per serving). L-theanine is an amino acid traditionally found in green tea (Camellia sinensis), while GABA is a compound naturally produced by the body.

Designed for adults with demanding routines who seek to integrate a structured break into their day or at the end of the day, it offers a clean formula: no adaptogens, no botanicals, no added colorings or preservatives. From Allergy Research Group — an American laboratory with a long tradition in simple micronutrient formulas — it is presented in a vegetable capsule, easily integrated between meals.

The formula is deliberately simple and direct. The first ingredient is L-theanine (200 mg per 2-capsule serving), an amino acid naturally present in green tea leaves (Camellia sinensis) and which entered the modern wellness lexicon via Eastern traditions associated with tea consumption. L-theanine is traditionally integrated into formulas aimed at those seeking a structured break.

The second ingredient is GABA (gamma-aminobutyric acid, 550 mg per serving), a compound naturally produced by the body and frequently integrated into wellness routines among adults. The formula is presented in an HPMC vegetable capsule — suitable for vegetarian diets — without additional adaptogens or botanicals. This minimalist approach distinguishes the product from other multi-ingredient formulas in the same segment and makes it a practical option for those who already integrate other plant-based formulas into their routine and prefer to avoid overlaps.

✅ Contains L-Theanine and GABA: a combination studied for its contribution to relaxation without sedation.

✅ May promote mood balance in situations of greater stress and emotional pressure.

✅ Support for mental well-being: suitable for those seeking to maintain concentration in demanding environments.

✅ Vegetarian formula, free from gluten, milk, soy, and artificial preservatives.

✅ Easy-to-take capsules, ideal for daily use at any time of the day.

59,00€
200 mg Zen 60caps
59,00€
200 mg Zen Allergy Research Group – embalagem com os destaques da fórmula
200 mg Zen Allergy Research Group – embalagem numa rotina diária
200 mg Zen Allergy Research Group – ilustração dos ingredientes

How to use

Simple and practical.

  1. 1 As a food supplement, take 2 capsules daily, between meals, or as directed by a healthcare professional.
  2. 2 For adults only.
Daily dose: Per 1 Capsule

Do not exceed the recommended daily dose. If in doubt, please contact us.

Nutritional information Per 1 Capsule %NRV*
Nutritional Information *
Gamma-Aminobutyric Acid (GABA) 275 mg **
L-Theanine 100 mg **

* NRV — Nutrient Reference Value. ** NRV not established.

Ingredients

Ingredients:Hydroxypropylmethyl cellulose, Microcrystalline cellulose, Rice husk concentrate, Gum arabic, Sunflower oil

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Frequently Asked Questions

What our customers ask us about this product
What is 200 mg of Zen?
It is a food supplement in vegetable capsules from Allergy Research Group with a minimalist formula: 200 mg of L-theanine and 550 mg of GABA per 2-capsule serving. No adaptogens, no botanicals, no colourants.
Who is this relevant for?
For adults with demanding routines who are looking to integrate a simple formula into their daily lives, day or night, and who value minimalist approaches.
Can it help people with anxiety, insomnia or sleep disorders?
The formula is intended for integration into a daily routine. In clinical situations such as diagnosed anxiety, sleep disorders, or other conditions, medical supervision is required before use.
Still have questions? Talk to us — we'll help you choose. Talk to the team
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Notices and recommendations

Food supplement. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of the sight and reach of children. If you are pregnant, breastfeeding, ill or taking medication, consult your doctor or pharmacist before use. Not recommended in case of hypersensitivity to any of the ingredients. Store in a cool, dry place, away from light.

200 mg of Zen · with Suntheanine®

Calm awake mind

Relaxation without sedation. Patented Suntheanine® L-theanine supports a state of tranquility that maintains focus — to face demanding days without losing your train of thought.

Relaxation without sedation No drowsiness Cognitive focus
Day Calm support, day or night Night

The science behind calm

Alpha waves: the bridge between relaxing and being alert

Suntheanine® supports alpha wave activity in the brain — the state in which the mind calms without shutting down. Neither sedation nor agitation: balance.

Alert relaxation
Sedation · drowsiness Agitation · tension

Calm without sedation

A deep relaxation described as non-sedative: tranquility without the heaviness of drowsiness.

Preserved focus

Increased alpha waves support cognitive performance, maintaining clarity for demanding days.

Adaptive response

Helps the body maintain a calm and balanced response to daily stress, without losing alertness.

Suntheanine® vs. common L-theanine

Why form matters

Not all L-theanine is created equal. Suntheanine®, produced by Taiyo International, stands out for its purity, patent, and the research that supports it.

Purity and patent

A pure and patented form of L-theanine, with a guaranteed purity standard — where generic L-theanine can vary in quality and production method.

Clinically proven

Tested in clinical trials that studied its role in supporting stress and cognitive performance — a level of scrutiny that generic forms don't always have.

Specific mechanism

Recognized for its ability to support the production of alpha waves — the state of alert relaxation, calm without the drowsiness of other relaxants.

Reliable dose

A dose of 200 mg of Suntheanine® — clinically relevant and grounded in neuroscience for practical results in focus and relaxation.

Calm, not sleep

The difference between calming the mind and shutting it down.

What you feel

  • Tranquility with a clear mind
  • Preserved focus and attention
  • Stress resilience, without slowing down
  • Useful during the day, without compromising energy

What you avoid

  • Mid-day drowsiness
  • Sedation and mental fog
  • Loss of attention or clarity
  • Energy crash for demanding tasks

Who it's for

For those who need calm without checking out.

Caffeine consumers

Helps balance the effects of caffeine without inducing sleep — keeps you alert, with less tension.

Work or study days

For those who need to maintain mental clarity under pressure, without losing focus.

Those seeking lucid relaxation

Calm without the fog: the state of alert relaxation to calm the mind without shutting it down.

Day or end of day

Calm support when you need it — without tying you to bedtime.

Dose per serving

200mg

200 mg of Suntheanine® — a clinically relevant dose, grounded in neuroscience, to support focus and relaxation without drowsiness.