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Jintropin Gensci reviews and information


Information at a glance

  • Manufactured by: GeneScience Pharmaceuticals Ltd (Jinsai)
  • In production since: 1997-up to present day
  • Originating from: China
  • Cost: $2-$5 per IU
  • HGH variant: 191 amino acid
  • Purity: 5/5
  • Availability: 4/5
  • Value for money: 5/5

Jintropin is still one of the most popular HGH brands today

Jintropin is still the foremost freeze dried powdered HGH on the market today. Jintropin is unequaled in terms of purity and potency and  beyond compare to all the other imitators which tried to steal its crown when it ceased production  temporarily several years ago. Brands such as hypertropin and hygetropin tried to fill the void but in truth were no match for the outstanding HGH product which is Jintropin.

Its been a favourite with body builders for years

Jintropin has been a favourite with body builders for many years years now. This has been for several reasons: its ability to build high quality muscle fibre, reduction of body fat and improved body metabolism.  Although body builders were the first to use it for non-medical purposes, the anti-ageing society soon recognised its qualities and so it became popular with them.

Production of Jintropin stoped for a while but now its back into full swing

Production of this preeminent HGH product came to a halt temporarily around 2007 for a couple of years due to pressure from big western pharmaceutical companies. Thankfully now though it is back in full production from its suspension.

Mr. Qinglin Jia, member of the Political Bureau of the CPC Central Committee, chairman of the National Committee of the CPPCC, visited GenSci on Oct.19, 2008.

GenSci (Jinsai) is no underground lab like most of the other products on the market.

GenSci (GeneScience Pharmaceuticals Co., Ltd)  was first established in 1996. GenSci’s manufacturing facility is located in one of  the major national biomedical centres, in China, this is the Changchun High-Tech Development Zone, GenSci’s production factory covers over 21,000 sq.m. of land with a 10,000 sq.m. production area. It is probably the largest and best-equipped molecular biology productions companies in China.

A state of the art production site

Gensci is one of the premier genetic engineering pharmaceutical companies in China, GenSci is also the largest manufacturer of recombinant human growth hormone in Asia. Its branded product – GenLei® Jintropin® is the choice for synthetic human growth hormone in China. GenSci has been rapidly growing for 19 years since its inception, and has become one of the top biological pharmaceuticals businesses in China.



GenSci’s production facility is located in the Changchun High-Tech Development Zone were Jintropin is made as well as other products.

Jintropin will not cause any rejection problems as it is extremely pure

A lot of other brands of freeze dried HGH products out there today contain small amounts of growth hormone still made by the old 192 amino acid method. Even small amounts of this product can cause your body to raise anti-bodies to your own natural growth hormone and cause problems. Jintropin is extremely pure and therefore rejection is not a concern.

Gen lei Jintropin is known for its quality and purity. Its full 191 amino acid Somatropin so will not cause any rejection problems


Kits of Jintropin


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