DHB (dihydroxybergamottin) inhibits the CYP3A4 enzyme, wich is responsible for first pass metabolism of xenobiotics.
A xenobiotic is any foreign substance wich is not normally present in a living organism or it's diet. Principal xenobiotics include: drugs (antibiotics ect.), carcinogens, and various compounds that have been introduced into the environment by artificial means.
Since xenobiotics are CYP3A4 metabolized, the addition of DHB allows greater amounts of the "target substance" to be metabolized prior to absorbtion, and greater amounts of the target substance reach the systemic circulation, leading to higher concentrations in blood levels, thereby increasing it's therapeutic and or toxic effects.
CYP3A4 - Wikipedia, the free encyclopedia Xenobiotic - Wikipedia, the free encyclopedia
Since DHB is rarely discussed, I am very curious wether substances such as
Powerfull, ect., would truly fit into the catagory of xenobiotics. If so, dosages could be reduced dramatically as well as the amount of money spent on the product.
It should be noted that the use of DHB in combination with harsher substances such as steroids/pro hormones/AI's/ect., is not recommended and may be accompanied with very negative effects on health.