Haya Labs L-Theanine is an amino acid supplement with L-Theanine – a substance which has a strong calming effect and at the same time energizes the body. This unique formula leads to a decrease of mental and physical stress levels; it stimulates the immune system and improves the memory.

OstroVit Theanine + Tyrosine VEGE is a vegan dietary supplement in HPMC (cellulose) capsules containing a mix of two pro-cognitive amino acids, L-tyrosine and L-theanine. 100% VEGE Capsules is a supplement line that sets the latest trends in line with the idea of ​​a vegan lifestyle. Supplements do not contain substances or any animal additives, which makes them friendly to vegans and vegetarians. OstroVit 100% VEGE CAPSULES is quality, diligence and a response to the expectations of our customers.