Somatotropin Deficiency Syndrome
Somatotropin Deficiency Syndrome refers to those individuals who have low levels of human growth hormone. Since measurement of hGH is difficult, the accepted method is to measure Somatomedin-C, or by its newer name, Insulin Growth Factor-I (IGF-I). Corning Laboratories in San Diego, California has established their normal range of IGF-1 to be 90-360 ug/ml. Based on the work of leading researchers, Somatotropin Deficiency Syndrome is defined as a value below 160 ug/ml.
National Registry
Edward M. Lichten, M.D., P.C. is maintaining a registry of individuals who are using or are interested in human growth hormone replacement. The criteria for inclusion in this registry is the completion of the following: The AGESCORE (TM) Index is compiled at the beginning and serially while on growth hormone replacement. This data will be compiled quarterly and participants will be able to follow their progress in strength and lean body fat profiles and compare to age matched others.
Please note that the AGESCORE (TM) INDEX includes also the results from the complete list of laboratory hormonal tests listed below. This is a mandatory part of our protocol.
D.H.E.A.-S (dehydroepiandrosterone sulfate) _________ug/ml
Pregnenolone_________
Thyroid Stimulating Hormone ______
.....Thyroid, free T3 ________
.....Thyroid, free T4_________
Testosterone (total) ______ug/dl
.....Testosterone (free)_________
Estradiol___________ug/dl (women;week before menstruation)
FSH______________
LH.. _______________
Somatomedin C (IGF-1) (Corning Lab,CA.) ______
Osteoporosis Screen (Dual Photon Densitometry) (optional) _________
The completed laboratory test results must be sent to:
You may make an appointment to see the doctor in Southfield or speak with a medical expert through the consultation service.
Links to Growth Hormone Replacement Internet Articles
Massachusetts General Hospital, Steven Grinspoon, MD
American Academy of Anti-Aging Medicine
