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Laennec Essence - 2 ml * 10 vials (on tray, we dismantle 50 vials package to five trays)

Product Code:
USD 180

What are Laennec human placenta injections?

Laennec is one of the world's most known human placenta preparations. It has been used in Japan for more than 40 years after conducting full clinical trials. The first indication of using Laennec was improving liver function. Human placenta hydrolyzate promotes liver cell regeneration, promotes DNA synthesis in hepatocytes and suppresses abnormal ALT levels, significantly improving the condition of liver. 

Recently, Ministry of Health, Labor and Welfare of Japan has allowed more indications for using Laennec under the government program of medical insurance. Studies proved that Laennec is effective for the treatment of allergies, skin conditions, hormonal imbalance, poor blood circulation, fatigue, lactation deficiency and many other diseases and conditions. 

Please note that we offer as full boxes of Laennec (50 vials), as smaller portions on trays, for those patients who need a smaller amount. 

Is Laennec safe?

Japan Bio Products in a world-known maker with the highest standards of quality and safety. The placenta is collected from healthy volunteer women who gave full-term delivery in clinics inside Japan to healthy babies. JBP company collects full medical, personal and travel history for each placenta donor. Each placenta material undergoes a full screening for infections, including HBV-DNA, HCV-RNA, nucleic acid amplification testing (NAT) for HIV-1-RNA. Then raw placenta is sterilized under the high-pressure steam of 121°C for 20 minutes. And finally, placenta undergoes full screening for HBV-DNA, HCV-RNA, HIV-1-RNA, HTLV-I-DNA and

Nucleic Acid Amplification Testing (NAT) for Parvovirus B19–DNA once again. For more than 40 years of use of Laennec, there were 0 cases of infections through placenta injections by this reputable maker. 

Active principles: human placenta hydrolyzate 112 mg in each vial

Amount: 10 vials (without box, on the tray)

Maker: Japan Bio Products Co., Ltd., Tokyo, Japan

Official code in Japan: 3259601A1024

Sales in Japan started: 1979, July


  • Improving liver function in chronic liver disease,
  • Improving pigment spots, wrinkles, acne, increasing collagen, moisturizing the skin, Relieving menstrual pain, treating irregular menstruation and menopausal disorders, adjusting hormone balance in both male and female patients,
  • Providing anti-allergic effect for hay fever, atopic dermatitis, etc.,
  • Alleviating stiff shoulders and sensitivity to cold and by promoting blood circulation,
  • Promoting recovery from fatigue,
  • Prevention of gray hair and promoting hair growth,
  • Reinforcement of autoimmunity,
  • Promoting lactation in breastfeeding women. 

How to use

Adults should receive 1 vial a day via intramuscular or subcutaneous injection. According to your symptoms, your doctor may adjust the dosage. The maximum dosage is 1 vial 2-3 times a day. 

Contraindications: pregnant and breastfeeding women should consult with their doctor before use. Do not use for small children. Use with caution for elderly patients with decreased function of liver. 

Important information

If an allergic reaction occurs, patient needs to stop using the medicine and consult with their doctor. If patient is taking any other medication or treatment, they should consult with their doctor in advance.

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