L-Tyrosine Study-based - human studies show

Study-based - human studies show positive effects on strength and muscle mass

according to the manufacturer

Obtained from plants - traditional berry bush extract

Made in Germany - laboratory-tested according to GMP

More muscle strength and endurance during training

L-Tyrosine Study-based - human studies showBiotech USA combines L tyrosine with iodine in this product. Per daily serving (2 capsules) it provides 1,000 mg L tyrosine and 100 g iodine, which corresponds to 67 % of the recommended daily intake of iodine. 100 capsules per can, i. e. 50 portions. L tyrosine is a semi essential amino acid that the body forms from L phenylalanine. In sports nutrition, it is one of the most frequently used single amino acids and is often taken before training. 500