To order, Please contact us at or 831-419-1088 or
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JBP Laennec placental extract is manufactured with JBP’s stringent standards for quality and purity.

JBP LAENNEC placenta ampoules will never be sold online in the US, but is available by contacting JBP Global USA directly at 831-419-1088 or 

Although LAENNEC has been used for decades throughout the world by injection, it is not approved in the United States by the Food and Drug Administration (FDA) for that purpose, but can be used topically on the face and body.  

Warning: BEWARE OF FAKES:  In an effort to maintain the integrity of the Laennec brand, JBP never sells Laennec online.  The internet if full of sites claiming to be selling "JBP" or "Laennec" look-alike products, however, JBP has researched these products and have found most to be counterfeit products.  The only way to guarantee you are receiving authentic JBP Laennec Placental Extract in the United States is through JBP-USA.  We are authorized by JBP Global as to sell Laennec in the US

LAENNEC is manufactured with JBP’s specific methodologies for complete extraction of variety of amino acids, growth factors, cytokines, and other physiologically active substances from the human placenta. In Japanese studies, HGF (hepatocyte growth factor) was found to promote the new growth of hepatocytes, liver cells necessary for the regeneration of a diseased liver.  The product and host tissue undergo the most stringent testing to insure the safety, consistency and efficacy of the product.  JBP guarantees the authenticity and wholesomeness of their product, and to that end, only sells through authorized JBP Global distributor, which in the US is JBP Global USA

Ingredients Content Remarks
Active ingredient Water-soluble substance of a product of enzymatic human placenta 112 mg Ingredient extracted from human placenta
Inactive ingredients Pepsin Trace Gastric mucosal extract
Lactose 0.6 mg -
pH adjuster q.s. -

This product is a light yellow-brown or yellow-brown clear liquid with a distinctive odor. The pH level ranges from 5.5 to 6.5 and the osmotic pressure ratio (to physiological saline) is approximately one.

Used in many countries for decades in clinics and hospitals as a support of hepatic function in chronic hepatic disease.

Dosage and administration
The normal adult dose is a 2 ml ampoule once daily. According to symptoms, the dose can be increased to 2 or 3 times daily.

2 ml 50 ampoules

For information on Laennec uses in Japan, cautions and scientific studies, please visit the JBP Global Japan home site at