Our Consumer Health Care portfolio primarily consists of products that are marketed under Leriva’s Immuvit proprietary brand, but also encompasses a limited range of products that stem from distribution agreements, and which are marketed under the brand names of the principals. In addition to the portfolio of nutritional supplements, Leriva also markets No More Lice, a class 1 medical device which is manufactured and marketed under license. Whether proprietary or licensed, the Leriva consumer health care products prominently display the Science You Can Trust tagline, signifying that our products are backed by scientific research, innovation and the employment of leading-edge technologies in the formulation, extraction and production processes.

Immuvit is Leriva’s proprietary nutritional supplement and consumer health care brand. Albeit under the former distributor’s own brand name, as a product Immuvit made its debut in Greece as a ginseng-fortified multivitamin some three decades ago. This ginseng-fortified multivitamin was developed by the late Dr. Karl H. Rueckert, founder of the Institute for Coordination of International Medicinal Plant Research (IMR) who spent decades researching human energy levels and metabolic responses.
Leriva acquired Immuvit from US-based Reuckert Pharmaceutical Company in 2014. Through product formulation enhancements, research and development initiatives, licensing arrangements, partnerships with ingredient manufacturers and distribution agreements, the Immuvit product range has been expanded. Today, in addition to the original ginseng-fortified multivitamin products, the Immuvit range encompasses a wide and growing array of scientifically-backed and competitively-priced nutritional supplements. Under the overriding Science You Can Trust theme, the Immuvit range consists of quality products that promote the wellbeing of consumers and enable people to lead richer and healthier lives.
For more information please visit the product’s website: immuvit.gr
Leriva acquired Immuvit from US-based Reuckert Pharmaceutical Company in 2014. Through product formulation enhancements, research and development initiatives, licensing arrangements, partnerships with ingredient manufacturers and distribution agreements, the Immuvit product range has been expanded. Today, in addition to the original ginseng-fortified multivitamin products, the Immuvit range encompasses a wide and growing array of scientifically-backed and competitively-priced nutritional supplements. Under the overriding Science You Can Trust theme, the Immuvit range consists of quality products that promote the wellbeing of consumers and enable people to lead richer and healthier lives.
For more information please visit the product’s website: immuvit.gr

GranaGard is a submicron self-emulsion formulation of Pomegranate Seed Oil (PSO). Pomegranate Seed Oil (PSO) contains high concentrations of Punicic Acid (PA) which is among the strongest natural antioxidants in existence. GranaGard’s Punicic Acid has been shown to convert in-vivo into Conjugated Linoleic Acid (CLA), an established neuroprotector and mitochondrial activity modulator. In a mouse model, the product has proven to be effective in delaying the onset of genetic prion disease, a neurodegenerative feature of Alzheimer’s disease, and to reduce the disease burden of Multiple Sclerosis.
For more information please visit the product’s website: granagard.gr
For more information please visit the product’s website: granagard.gr
