Research Behind Del-Immune

Del-Immune V® is a fast-acting, broad-spectrum immune support supplement, developed by Dr. Liubov Sichel. It is based on one of the most effective probiotic cell lysates used to treat a range of conditions in both humans and pets. Del-Immune V is the leading non-prescription cell fragment supplement backed by clinical research on the U.S. market that provides immediate immune support.

Peer-Reviewed Published Studies

Del-Immune V is rooted in science. Learn more about Del-Immune V and the work and research of Dr. Liubov Sichel by viewing the published studies that follow.

Probiotic Strains of Lactobacilli and Bifidobacteria Alter Pro- and Anti-inflammatory Cytokines Production in Rats with Monosodium Glutamate-induced Obesity – 2017Authors: T. FalalyeyevaI. LeschenkoT. BeregovaL. LazarenkoO. SavchukL. SichelO. TsyryukT. VovkM. Spivak


The Effect of Probiotic Strains of Lactic Acid Bacteria and Bifidobacteria on the Th1 and Th2 Type Cytokines Production in Intravaginal Staphylococcosis in Mice - 2017; Authors: L. M. LazarenkoL. BabenkoÌ.Yu. HryhorashMokrozub VvO. M. DemchenkoL. SichelM. SpivakUkraine Llc “Diaprof” 


Prebiotics: Metabolism and Symbiotic Synergy with Probiotics in Promoting Health July 13, 2016; Authors: N. ShigwedhaP. H. HalL. JiaL. SichelS. Zhang


Employment of Probiotics and PCF Biotechnology as an Ideal Crises Management Tool for Current Health ProblemsJune 2014; Authors: Liubov Sichel Pure Research Products, LLC; Nditange ShigwedhaHarbin Institute of TechnologyLanwei Zhangli Jia, National Education Examinations Authority  


More than a Few LAB Alleviate Common Allergies: Impact of Paraprobiotics in Comparison to Probiotical Live CellsMay 2014; Authors: N. ShigwedhaLanwei ZhangL. SichelL. JiaPimin GongW. LiuShumei WangS. ZhangX. HanW. Gao


Probiotical Cell Fragments (PCFs) as "Novel Nutraceutical Ingredients" - April 2014; Authors: Nditange Shigwedha, Harbin Institute of Technology; Liubov Sichel, Pure Research Products, LLC; li Jia, National Education Examinations Authority; Lanwei Zhang


Study of Interferonogenous Activity of the New Probiotic Formulation Del-Immune V ® 2013; Authors: L. SichelN. A. TimoshokValentyn S PidgorskyyN. Y. Spivak