Virtual Nutritional Clinic


We are a healthcare company that deals with nutritional therapies, the development of personalized diets and health care, using our dietary protocols, validated over the years on over 20,000 patients, and products, the result of our research, 100% natural that respect human body and the environment.

Nowaday we are able, thanks to an extremely advanced IT platform, to remotely visit patients from all over the world, evaluating their anamnestic history, nutritional situation, pathologies in progress, their symptoms, laboratory tests, significant diagnostic tests, and to develop personalized nutritional plans by monitoring patients daily, with the support of qualified nutritionists experts in ketogenic diets coordinated by Professor Castaldo.


The Holoprotein Diet®, the method of Prof. Giuseppe Castaldo. It is at the heart of our project. An effective, safe method, tested for its absolute seriousness and scientificity in over 20 years of clinical experience and able to counteract insulin resistance, fight generalized and localized adiposity, prevent and treat inflammatory and chronic-degenerative diseases. The Holoprotein Diet® is also synonymous with “Dietary liposuction” precisely because of its important effect in reducing localized adiposity and sharp remodeling the silhouette with improvement of the macro and microcirculation.

Therapeutic areas


  • Aesthetics: Localized adiposity, PERS (Cellulite blemishes), Skin blemishes, Acne, Psoriasis
  • Metabolic: Type 2 diabetes, Dyslipidemia, Cardiovascular diseases, Metabolic syndrome and cardiovascular complications, reduction of systemic inflammation
  • Weight-related disorders: Obesity / Overweight, Diets functional to weight loss, Need for rapid weight loss, Maintenance of lean mass.
  • Rheumatological inflammatory diseases: Fibromyalgia, Connective tissue diseases
  • Gastrointestinal disorders: meteorism, reflux esophagitis, irritable bowel, leaky gut syndrome.
  • Respiratory disordersOSAS (Obstructive Sleep Apnea Syndrome), Snoring
  • Dermatological pathologies: Psoriasis, Hydradenitis, Acne
  • Oncological pathologies: Prevention of tumor pathologies related to insulin resistance (breast and prostate cancer).
  • Gynecological: Female hormonal imbalances, Menopause, climacteric, Polycystic Ovary Syndrome (PCOS), Endometriosis, Dysmenorrhea, Fertility and MAP, Vaginal Candida
  • Neurological: Primary headaches, Neurodegenerative disorders, Epilepsy
  • Sport: Diets for the development of muscle strength, Diets for athletes, Sport Nutrition


Cronos Diet assists patients around the world every day by offering nutritional health care and advice on its virtual platform. Prof. Giuseppe Castaldo and his team of nutritionists will take care of the patient following him with accuracy, attention and precision both during the visit and during the implementation of nutritional therapy.


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