Human Growthhormone (GH) is a single chain, non-glycated, 191 amino acid hydrophilic globulin with a molecular weight of 21700Da and an isoelectric pI of 4.9. The cysteine residues at sites 53 and 165 and 182 and 189 are connected by disulfide bonds. About 75% of the growth hormone secreted by the anterior pituitary gland eosinophils is secreted in this form of molecular structure, and another 5% to 10% is secreted in the form of molecular weight 20kDa. The spontaneous secretion of hGH occurs in a paroxysmal form between day and night, generally occurring in the first slow wave Chemicalbook sleep period (SWS) after physiological sleep. During the day, the rest seemed to promote the release of hGH. Eating, fasting, exercise and stress could affect the secretion form of hGH, but did not change its basic rhythm. The secretion amplitude of hGH in adolescence is high, the frequency is fast, and the total secretion of HGH is large during the day and night, while the elderly are on the contrary. Human growth hormone prehormone is composed of growth hormones that occur naturally in bacteria and are linked to signaling peptides. The prohormone divides in the cell lining of the bacteria, releasing the end product identical to the natural growth hormone into the wall membrane space, and then only the outer cell wall is destroyed to collect, while the cell wall remains intact to ensure that little bacterial protein contaminates the end product.
Why choose forest chemistry
1. forest chemistry has a professional research and development team and strong technical force to ensure technical support and research capabilities.
2. Made in China and exported to many countries and regions at the most favorable price.
3、Our customers all over the world and have been highly valued and trusted by customers
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Where is the advantage of white forest chemistry industry
1. Chinese origin.
2、 the purity of all products >99%.
3、 high quality products and competitive prices.
4、 Sufficient inventory, fast delivery, and the ability to meet customer needs.
5、 safe and prudent shipping a variety of transportation modes for you to choose.
6、 Clearance rate of multiple ports >99%.
7、 Delivery time within 7 days after payment and 24 hours of quality after-sales service.
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