Two published studies published in 2011 and 2017 analysing the outcomes of a lifestyle intervention via the LIVA platform in a clinical setting showed significant results of sustained weight loss after respectively 20 and 12 months of follow-up.
The first study was carried out by University of Southern Denmark in cooperation with Newcastle University. An average weight loss of 7.0 kg was observed after 20 months as a result of online consultations with a clinical dietitian after GP referral .
The second study (an RCT trial backed by NHS in Durham and Darlington) was carried out by University of Newcastle and FUSE (The Centre For Transnational Research in Public Health). A weight loss of 5.4 kg for men with type 2 diabetes was observed after 12 months. In comparison, the control group lost 2.8 kg. 
 Brandt CJ, Brandt V, Pedersen M, Glintborg D, Toubro S, Nielsen JB, et al. Long-Term Effect of Interactive Online Dietician Weight Loss Advice in General Practice (LIVA) Protocol for a Randomized Controlled Trial. International journal of family medicine. 2014;2014:245347.
 Haste A, Adamson AJ, McColl E, Araujo-Soares V, Bell R. Web-Based Weight Loss Intervention for Men With Type 2 Diabetes: Pilot Randomized Controlled Trial. JMIR Diabetes. 2017;2(2).