Available 24/7
Currency

In our store, you can easily return most new and unopened products within 30 days after delivery for a full refund.
If the error is on our part (incorrect or damaged product), we also cover the return shipping costs. 🚚✅
The refund will be issued within 14 days after we receive your package.
In most cases, this process is even faster!
Nothing simpler:
The BIOTECH USA TST + GH dietary supplement is a high-quality formula that combines the properties of valuable active ingredients such as D-aspartic acid, L-arginine alpha-ketoglutarate, amino acids, and vitamins. It comes in the form of a convenient powder with a delicious orange flavor.
D-aspartic acid is a form of the amino acid aspartic acid.
L-carnitine is one of the amino acids involved in fatty acid metabolism. It promotes their transport across the mitochondrial membrane, where beta-oxidation takes place.
Vitamin B6 is one of the B vitamins, belonging to the group of water-soluble compounds. It is called "pyridoxine" and plays many important roles in maintaining normal energy metabolism [ID 75]. It contributes to the proper digestion of proteins and glycogen [ID 65]. Additionally, it reduces the feeling of fatigue [ID 78] and contributes to the normal production of red blood cells [ID 67]. It also participates in the normal synthesis of cysteine [ID 4283].
Zinc is an important element due to its presence in many enzymes and the regulation of numerous metabolic pathways. It promotes the maintenance of normal acid-base balance [ID 360]. It contributes to the proper digestion of fatty acids [ID 302] and carbohydrates [ID 382]. Zinc positively influences plasma testosterone levels [ID 301], thus supporting the normal functioning of the male reproductive system. It is also involved in maintaining reproductive function [ID 297].
In summary, BIOTECH USA TST + GH is a unique product that combines the properties of amino acids and vitamins. It stands out for its simple and natural composition, free from harmful and synthetic additives. It comes in the form of a convenient powder to use, with a delicious orange flavor.
Get the latest updates on new products and upcoming sales.
Thanks for subscribing!
This email has been registered!
