L-théanine
L-Theanine is a naturally occurring amino acid found predominantly in green tea leaves. Our L-Theanine category offers a curated selection of high-quality supplements suitable for adults looking to support a calm, focused state of mind as part of a balanced lifestyle.
When choosing an L-Theanine supplement, look for clearly labelled dosages, quality-assured ingredients, and transparent manufacturing standards. L-Theanine products are commonly taken daily and are often combined with other amino acids or botanical extracts. As with all food supplements, they are intended to complement a varied and balanced diet and a healthy lifestyle — not to replace meals or serve as a substitute for medical treatment.
Affichage de 1–30 sur 48 résultats
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Acides aminés et protéines
L-Theanine Double Concentration, 200mg – 60 vcaps
€ 18.53 Ajouter au panier -
Acétyl-L-carnitine
HR Labs – Defib Advanced Pre Workout Catalyst, Cherryade – 420g
€ 39.15 Ajouter au panier -
Brain & Cognitive Blends
MagMind® – Jarrow Formulas | 60 Capsules Végétales
€ 43.47 Ajouter au panier -
Acides aminés et protéines
Ostrovit L-Theanine + L-Tyrosine VEGAN (90 Capsules)
€ 10.19 Ajouter au panier




























