L-Theanine
L-Theanine – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.
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ADVANCE BrainActive 60 capsules - memory, concentration, energy
Great price
18.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Dietary Supplement - combination of natural extracts of Bacopa monnieri 12:1 (100 mg), Guarana (100 mg), Caffeine (50 mg) and others in 1 capsule, gluten-free, lactose or milk...
GymBeam L-Theanine, 90 capsules
7.99 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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L-theanine - L-theanine, 100 mg in 1 capsule, suitable for vegans, 90 capsules
Bloom Robbins Best Sleep Ever, 60 gummies
17.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Dietary Supplement - vitamin C (12 mg), Lemon balm (Melissa officinalis) (10 mg), Passionflower (Passiflora incarnata) (10 mg), L-theanine (5 mg), vitamin B3 (2.4 mg), vitamin B6...
GymBeam Sleep & Relax 225 g forest fruit
21.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Dietary Supplement - combination of 12 functional substances, e.g. magnesium (300 mg), Glycine (1000 mg), GABA (500 mg), L-tryptophan (500 mg) and valerian extract (500 mg) in 1...
GymBeam Sleep & Relax 225 g watermelon
17.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Dietary Supplement - combination of 12 functional substances, e.g. magnesium (300 mg), Glycine (1000 mg), GABA (500 mg), L-tryptophan (500 mg) and valerian extract (500 mg) in 1...
Beggs Better Sleep Developed with Marek Dvorak 60 capsules
17.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNI15
15.22 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Dietary Supplement - to promote evening well-being, relaxation and restful sleep with a combination of plant extracts including valerian, GABA and vitamin B6
NOW FOODS L-Theanine with decaffeinated green tea, 100 mg + 250 mg, 90 vegetable capsules
16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Dietary Supplement 100 mg L-Theanine amino acid, 250 mg decaffeinated green tea, 90 vegetable capsules.
NutriWorks L-Theanine 50 g
24.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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L-theanine - L-theanine, loose powder, 50 g
Stada SpiLEEP forte 30 tablets
10.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Dietary Supplement - Combination of hop extract (150 mg), L-theanine (100 mg) and valerian (50 mg) in 1 tablet, 30 tablets
BrainMax Sleep Magnesium 250 mg, 100 plant-based capsules
Discounted -21 %
24.90 €
31.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Magnesium - a combination of magnesium bisglycinate MagChel Mg +20 (625mg, of which 125g is elemental magnesium), sour cherry juice (50mg), and GABA (40mg) in 1 capsule, contains...
BrainMax sleep set
New arrival
45.09 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Food Supplement Set - a combination of MagChel® Mg+20 magnesium bisglycinate (625mg, of which 125mg is elemental magnesium), sour cherry juice (50mg) and GABA (40mg) in 1 capsule,...
NATIOS Mind Focus, 60 vegan capsules
28.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Dietary Supplement - combination of active ingredients, for example, citicoline (200 mg), N-Acetyl L-Tyrosine (150 mg), L-Theanine (100 mg), ginseng extract (50 mg) and rosehip...
OlaOla Magnesium Sleep Support, 90 capsules
Discounted -19 %
16.90 €
20.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNI20
13.52 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Magnesium - for better falling asleep and deeper rest, highly absorbable magnesium for your evening well-being
Powerlogy Upgraded Brain Focus 60 capsules
40.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Dietary Supplement - complex of nootropics for brain nutrition, concentration and memory support
NutriWorks L-Theanine 200 mg 90 capsules
25.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Vitamins - suppression of anxiety and stress, improve sleep quality, for adults
VENIRA cortisol stop stress support 60 capsules
24.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Dietary Supplement - combination of magnesium (30 mg), bacopa (60 mg) and ginseng (50 mg) in 1 capsule, natural, without additives, 60 capsules
Zerex HDAD 60 capsules
21.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Dietary Supplement - combination of magnesium (50 mg), L-tyrosine (150 mg), L-theanine (150 mg) in 1 capsule and other substances, 60 capsules
OstroVit Theanine + Tyrosine VEGE, 90 capsules
13.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
L-theanine - reduce feelings of stress and improve attention or concentration, may promote weight loss and also eliminate the harmful stimulant effects of caffeine, may improve...
Insync with my Aura 60 capsules
24.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Dietary Supplement - a combination of L-theanine, saffron and magnesium bisglycinate, vegan, 60 capsules
GymBeam Sleep & Relax 225 g mango and passion fruit
15.90 €
Currently Unavailable
Dietary Supplement - combination of 12 functional substances, e.g. magnesium (300 mg), Glycine (1000 mg), GABA (500 mg), L-tryptophan (500 mg) and valerian extract (500 mg) in 1...
OlaOla Deep Sleep Support, 60 capsules
Discounted -7 %
11.90 €
12.90 €
Currently Unavailable
Buy with code
ALZADNI20
9.52 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Dietary Supplement - to promote deep sleep and nighttime regeneration
In the category L-Theanine on Alza.sk, we currently have a total of 22 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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