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Catalogue

HealthDietary SupplementsBrainMax L-Theanine powder, 90 g

BrainMax L-Theanine powder, 90 g - L-theanine

Reviews BrainMax L-Theanine powder, 90 g

Interested in reviews of BrainMax L-Theanine powder, 90 g? It got 4.0 out of 5 stars from our customers. Find specific customer reviews of BrainMax L-Theanine powder, 90 g below. We will appreciate if you also share your experiences with BrainMax L-Theanine powder, 90 g after purchasing.

299,-

In stock > 10 pcs

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Reviews 10

User Reviews

Anonymous customer

Rated 09/04/2026, variant BrainMax L-Theanine powder, 90 g

Verified purchase

It came without a measuring cup

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Iveta, Teplice 1

Rated 24/03/2026, variant BrainMax L-Theanine powder, 90 g

Verified purchase

It came without a measuring cup, I don't know how to measure the correct dose of 0.2g

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Anonymous customer

Rated 19/03/2026, variant BrainMax L-Theanine powder, 90 g

Verified purchase

The absolute best sleep supplement

I recommend it with all 10

incredibly cheap compared to capsules, it's ridiculous what companies charge for capturing the same fabric

nothing

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Anonymous customer

Rated 03/03/2026, variant BrainMax L-Theanine powder, 90 g

Verified purchase

See previous reviews, it really didn't work out.

Different composition

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Anonymous customer

Rated 05/01/2026, variant BrainMax L-Theanine powder, 90 g

Verified purchase

I have bought the old sarzi several times without problems, but the last order arrived with the new sarzi (EXP 15.3.2027) According to the information on the Brainmarket website: Due to the change in raw material, the powder is now green instead of the original white colour. It's not a glitch. The product now contains 38% L-Theanine. The product therefore contains much less active ingredients, but this is not clearly declared anywhere. It also contains caffeine: Our green tea extract, in addition to L-Theanine, contains other bioactive substances, which means that it also offers almost 9% polyphenols and 6% catechins. It also naturally contains caffeine, 2.25% or 4.5 mg per 200 mg serving, which is roughly 1/10th of the caffeine in a regular cup of green tea. I used to use it as part of a "cocktail" before bedtime in combination with gentian and apigenin, but now it no longer works. I still have the rest of the old sarge and the difference is noticeable.

before the composition change super

change of composition and content of active ingredient, but the price is the same

the new is not pure L-theanine, deceiving the consumer

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Anonymous customer

Rated 07/12/2025, variant BrainMax L-Theanine powder, 90 g

Verified purchase

I used to buy and be happy, now it's a scam. They diluted the active ingredient with green tea powder, but there is no mention of it on the packaging. You are paying for a much weaker product than they declare.

Misleading the consumer

The contents do not correspond to the composition on the packaging

Diluted mixture instead of pure extract

Lower active ingredient content

Concealed recipe change

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Michal, Brno 2

Rated 11/10/2025, variant BrainMax L-Theanine powder, 90 g

Verified purchase

tastes good, can be dryscooped, can be mixed into a drink, I mixed with energydrink for example, then I had no problem sleeping at night.

price

the second order has a completely different content, taste, consistency, colour (reminds me of matcha), so I have doubts whether the information on the label can be trusted.

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Anonymous customer

Rated 19/07/2025, variant BrainMax L-Theanine powder, 90 g

Verified purchase

mild but functional effect

cheap

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Martin, Hranice

Rated 26/06/2025, variant BrainMax L-Theanine powder, 90 g

Verified purchase

For me, it has worked well to take it every day during the period when I drink only coffee (not tea) during the day. Raising the levy didn't help.

really improves sleep, sometimes quite significantly

I'm developing a tolerance for it: when drinking tea in the morning and taking theanine before bedtime, the positive effect on sleep completely disappeared

with regular daily use (or higher doses) it may increase my nervousness/anxiety

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Josef, Praha 10

Rated 01/05/2025, variant BrainMax L-Theanine powder, 90 g

Verified purchase

this really works

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