What if you could learn to heal your body from within — with a certificate included?

We live in the information age, yet we die of ignorance about our own bodies. No one taught us real nutrition. No one explained epigenetics to us. No one showed us how lifestyle reprograms genes — for better or worse.

DrG-Online™ is the program that changes that.


🎓 What is DrG-Online™?

A 6-month certification program designed and taught by Dr. Al Radha Guervaz — former physician, PhD in Herbology, and researcher in nutritional epigenetics and ketogenesis — to transform your understanding of human health from scientific fundamentals to practical holistic application.

Upon completing the program, you receive your Official Certificate from HolisticLife Center — New York.


📚 What will you learn in 6 months?

Module 1 — Fundamentals of Self-Healing

The human body was designed to heal. You will learn the natural mechanisms of cellular regeneration, the factors that block them, and holistic protocols to activate them.

Module 2 — Science-Based Nutrition

No diets. No fads. Real nutrition based on biochemistry, physiology, and clinical evidence. Macronutrients, micronutrients, nutritional timing, and their impact on every biological system.

Module 3 — Applied Epigenetics

Your genes are not your destiny — they are your starting point. You will learn how diet, stress, sleep, and the environment reprogram genetic expression. The most revolutionary science of the last decade, explained with clinical clarity.

Module 4 — Ketogenesis & Holistic Metabolism

The state of ketosis as a therapeutic tool. Protocols for intermittent fasting, fat metabolism, mitochondrial health, and their application in metabolic, neurological, and cardiovascular diseases.

Module 5 — The 10 Biological Systems

The complete DrG. protocol for each system of the human body — nervous, respiratory, digestive, cardiovascular, hepato-renal, musculoskeletal, hormonal, immune, anti-aging, and skin. Specific nutrition, clinical supplementation, and lifestyle for each.

Module 6 — Integration & Holistic Practice

How to build a personalized protocol. How to read diagnostic parameters. How to accompany others in their healing process. The companion that every community needs.


🏆 Your Official Certificate

Upon completing the 6 modules and corresponding assessments, you will receive the Certificate of Training in Self Healing & Nutrition issued by HolisticLife Center LLC — New York. A document that backs your training with the authority of 40 years of clinical experience and holistic research.


💰 Investment in your training

Plan Price Total
Monthly $100/month $600 in 6 months
Full Payment ⭐ $500 Save $100

Limited spots per period. Personal access with DrG. ensures quality — not mass enrollment.


👨‍⚕️ Your Instructor — Dr. Al Radha Guervaz

Former physician graduated in 1982 · PhD in Herbology with a focus on nutritional epigenetics and ketogenesis · Pathologist and pathology professor · Holistic researcher · Pastor and leader of the Ministry Eternos de Dios · 40+ years walking with patients, students, and communities towards integral well-being.

DrG. doesn't teach from books — he teaches from clinical experience, research, and life's journey.


💬 There is no such sorrow.

Your body deserves to be known by you. Your community deserves you to be equipped to support it. DrG-Online™ is that equipment.

Enroll today. Spaces are limited.


Program designed and taught by DrG. — Dr. Al Radha Guervaz
Former Physician · PhD in Herbology · Epigenetics Researcher
HolisticLife Center LLC · Walton, New York · holisticlife.center
Ad Gloriam Dei ✨