Thermo-X is a caffeine complex with L-tyrosine and L-carnitine and plant extracts. In terms of amino acids, it contains L-tyrosine and an amino acid derivative L-carnitine in the form of L-carnitine L-tartart. L-Tyrosine is a non-essential amino acid with an aromatic structure, which is also the nucleus of thyroid hormones and a precursor for the synthesis of several catecholamines such as L-Dopa, domapine, epinephrine, norepinephrine. L-carnitine is required by our body for the transport of fatty acids, as free long-chain fatty acids need to enter the mitochondria, which is done with the help of L-carnitine. The long-chain fatty acids that enter the body are converted into energy through, among other things, beta-oxidation.

HCA (hydroxycitric acid) is derived from the extract of the fruit of the Garcinia Cambogia plant, a gourd-shaped fruit native to Southeast Asia.

Choleus Forskohlii is a plant native to India, Burma and Thailand, from whose root the active ingredient forskohlin is isolated.