Injectable Peptide Human Chorionic Gonadotropin HCG 5000iu For Human Growth CAS 9002-61-3

Injectable Peptide Human Chorionic Gonadotropin HCG 5000iu For Human Growth

HCG introduction

HCG is a glycoprotein hormone secreted by the developing placenta during pregnancy. The concentration of HCG in serum is approximately equal to the concentration in urine. The concentrations of HCG in urine and serum continue to rise during the first trimester of pregnancy to as high as 100, 000mIU/ml. HCG appears in serum and urine shortly after conception, and continues to increase during the early stages of pregnancy, making it an excellent indicator for the detection of pregnancy.

HCG stored

The kits should be stored at temperature 4-30° C in the sealed pouch for the duration of the shelf life.

Why Buy HCG?

When we supplement with anabolic androgenic steroids our natural testosterone production is suppressed. How great this suppression is will depend on the steroid(s) being used but it will occur none the less. By its direct and primary mode of action those who buy HCG have found a way to cheat this suppression by providing a testosterone stimulating effect. Recall from above, HCG mimics the release of LH thereby signaling to the testicles to produce testosterone. Is this a natural means of stimulation; not exactly, while SERM's and AI's also stimulate testosterone production they do it by actually stimulating the release of LH; in the case of HCG it's an LH mimicking effect. Even so this mimicking effect can be very useful and as such can be useful during two distinctive periods of use. The next question is which one is best; put simply, of the two when is the best time to buy HCG?

HCG Functions

Human Chorionic Gonadotropin (HCG) is a polypeptide hormone found in pregnant women during the early stages of pregnancy. The hormone is created in the placenta and is largely responsible for the continued production of progesterone, which itself is an essential hormone to pregnancy. The HCG hormone is also the standard measuring tool in pregnancy test. Once conception occurs, HCG levels begin to increase and can be detected by a standard home pregnancy test. The hormone will then peak approximately 8-12 weeks into pregnancy and then gradually decrease until birth.

HCG Specification:

Items Standard Test Results
Description colorless, clear and transparent solution Conformed
Identification
Mobility In conformity with Standard In conformity with Standard
Related Proteins In conformity with Standard In conformity with Standard
Peptide Mapping In conformity with Standard In conformity with Standard
Test
PH 6.5-8.0 6.9
Related Proteins No more then 8.0% 1.36%
High Molecular Weight Protein No more then 3.0% 0.7%
SDS-PAGE purity Scanning not less than 95.0% 99.8%
Bacterial endotoxins: No more then 5EU/mg <3.8EU/mg
E.coli DNA Residue No more then 10ng/mg <10ng/mg
Host-cell-derived proteins No more then 15ng/mg 9ng/mg
Assay ---- 17.72mg/ml
Conclusion Fulfill with Pharmacopoeia of the People's Republic of
China(2005 Volume ) Specifications
Remarks RP-HPLC purity >93%;
Content of the monomer:SDS-PAGE>99%,HPLC>98%
Amino aicid assay: 191 AA

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