He is a Principal Clinical Investigator at Libi Pharm. Member of the Board of Trustees of the Kvitna Foundation, responsible for coordinating educational health charity programmes. Co-author of patentable drug inventions. Official at international and domestic MMA tournaments in Israel and grappling tournaments in Israel.

Formerly President of Insight Biopharmaceutical, co-founder of Trioxbio LTD, Periness LTD, Oshadi LTD. He is a biotechnology entrepreneur with over 10 years of experience in the biotechnology industry. He was president of SciVac (formerly SciGen IL). Dr Melamed was a director of XTL Biopharmaceuticals Ltd. He holds a PhD in Biotechnology and a BSc in Biotechnology from Bar Ilan University, Israel.

Specialist in the research and production of preparations based on the chemical composition of herbal and mineral substances. Nutritionist, expert in the development and production of natural remedies for water purification, biological protection of crops and foodstuffs, as well as fully organic food supplements, body care products and pain relievers.

He is a Principal Researcher at the Brazilian Institute of Training and Research in Pulmonary and Exercise Immunology. He holds a Bachelor's degree in Sports Science (Physical Education) (2001), a Master's degree in Biology (Physiology and Pharmacology) (2003) and a PhD in Pathology - Pulmonary Immunopathology (2007) from the Faculty of Medicine, University of São Paulo, Brazil (2007-2009).