3-Acetyl-7-Oxo-Dehydroepiandrosterone is a popular and new addition to many diet formulations because it helps burn more calories. It does this by encouraging the basal metabolism rate to climb so that more calories are burned both at rest and while working. It also works to keep fat from being stored. Of the class of DHEA steroid like compounds, this is the only one with little or no side effects and has been tested as a metabolism enhancer in human, double blind studies successfully adding credence to any claims made. It has been tested in various doses in both human and animal studies and the clinical trials done on humans found it tested safe at 200mg a day.

5-HTP is a precursor to serotonin, which gives the human brain a happy feeling. Lack of serotonin can cause depression and other serious health problems. 5-HTP is commonly used to aid in sleep and may also reduce our mental desire for sweets which will benefit individuals looking to lose weight.

Acetyl L-Carnitine is a form of L-carnitine, only acetylated. It is a very popular dietary supplement derived from amino acids, methionine and lysine. L-carnitine helps fatty acids to cross the membrane of the mitochondria and become available for usage. ALCAR, which is an alternate name for acetyl L-carnitine, is currently under research for possible treatment of Parkinson’s disease and cerebral ischemia. Neuroprotective benefits have been already attributed to ALCAR, but also assistance in cases of Peyronie’s disease, strokes and in treatment of depression. In food it is very much present in Beef and other red meats, in smaller quantities in mushrooms and carrots. Scientific studies have verified that regular supplements of L-carnitine improve the energy metabolism and can promote the neurotransmitter functions in brains of elderly people.

L-Tyrosine is an amino acid that may be found in foods such as meats, dairy products, wheat, fish, and oats. It plays an important role in the production of neurotransmitters such as L-dopa, dopamine, norepinephrine, and epinephrine that aids in the proper functioning of the brain. It prevents feelings of anxiety, irritability, frustration, sadness and depression. It also helps in losing weight because it aids in suppressing appetite and cravings. It also has the ability to enhance the libido. L-Tyrosine also protects the skin from UV light rays by being converted into melanin. It also benefits people with Alzheimer’s disease and dementia.