

30 Years of Experience Meets Idealistic Entrepreneurship
Where Experience Meets Innovation
Based in London, DietLab merges 30 years of expertise with a forward-thinking entrepreneurial spirit, offering idealistic, science-backed diet solutions focused on public health. Through the innovative Rocket Diet System, DietLab provides accessible diet services in multiple languages, catering to individuals worldwide. Operating in over 17 countries, including London, New York, France, and Germany, DietLab blends experience and innovation to make healthy living a global reality.

Specialist Dietitian -Founder of DietLab
Ferin Batman
With over 20 years of experience, Specialist Dietitian Ferin Batman has gained invaluable global expertise by participating in research projects with organizations like the World Health Organization (WHO) and UNICEF. She expanded her culinary skills through workshops at international Culinary Education Centers and specialized in raw nutrition and detox programs in the UK. She founded DietLAB, leading a team of specialist dietitians to develop diet menus, sports nutrition programs, and detox workshops for hotels, sports, and wellness centers. Now based in London, she provides personalized and online nutrition consulting.
Ferin excels at guiding individuals to reach their desired weight and manage chronic illnesses through personalized nutrition plans. Her expertise includes infertility, PCOS, IVF support, menopause reversal, longevity nutrition, autoimmune diseases, and specialized diets for allergies and digestive conditions. is the author of several books, including "Diet with Turkish Cuisine," "Low-Calorie Practical Recipes," "Diabetic Kitchen," "Metropolitan Diet," and "Last 3 Kilos Diet." She hosted her own television program, "A-Ferin," and is a sought-after guest expert in both print and broadcast media.

Nutritionist Team Lead
Elis Ali
Elis Ali graduated in Nutrition Science from St Mary's University in London and is an integral part of our DietLab team as the Nutritionist Team Lead. She specialized in one-on-one consultations for conditions such as acne problems, PCOS, microbiome imbalances, and IBS. Additionally, she supports our team during the development of diet e-books.
As a registered nutritionist with the Association for Nutrition in the UK, Elis provides services in English . She plays a crucial role in guiding our team by providing accurate resources and keeping us updated on techniques and scientific findings approved by the UK Department of Health.
From Elis's perspective, she believes that the e-books developed by DietLab will become accessible and scientifically reliable resources that everyone can easily reach from A to Z in terms of public health. She approaches her mission in nutrition services with an idealistic mindset, thinking that producing such content—from one-on-one diets to diet e-books—will help people from all walks of life due to their accessibility.

Diyetisyen ve Tasarımcı Editör
Hazal Semerci
Hacettepe Üniversitesi Beslenme ve Diyetetik Bölümü'nden mezun olan Hazal Semerci, aynı zamanda Orta Doğu Teknik Üniversitesi’nde tasarım eğitimi alarak beslenme bilimi ile görsel tasarım arasında köprü kurmuştur. Çeşitli hastane ve sağlık merkezlerinde edindiği deneyimlerle beslenme alanında geniş bir perspektife sahip olmasının yanı sıra, tasarım bilgisini de işine entegre etmiştir. Diet Lab ekibimize katıldığından beri, e-kitapların oluşturulması ve tasarım süreçlerinde ekibimize destek veren Hazal, içeriklerin bilimsel temellere dayanarak görsellik açısından da güçlü olmasını sağlamaktadır. Tasarım ve diyetetik bilgisini bir araya getiren çalışma tarzı, özellikle okuyucuların bilgiyi daha kolay kavrayabilmeleri ve motive edici bir deneyim yaşamaları açısından değerli katkılar sunmaktadır.
Meet with us ..

Enhance your wellness with our Vital Boost Consultation, a 1-hour session that focuses on healthy living, longevity, and effective supplement use. During this consultation, our experts provide personalized advice on optimizing your overall health through tailored nutrition and supplement strategies. Plus, receive a complimentary e-book packed with tips on maintaining a healthy lifestyle and maximizing the benefits of supplements for long-term wellness
! This consultation is perfect for anyone looking to improve overall wellness, support healthy aging, optimize nutrition, or who doesn’t know where to start on their health journey. Our experts can guide you in the right direction, providing a clear and personalized plan to help you achieve your goals.
- FAQs:
- What is the focus of the consultation? The session focuses on healthy living, longevity, and optimizing supplement use to support overall wellness and healthy aging.
- Will I receive personalized recommendations? Yes, the consultation provides tailored advice on nutrition and supplements based on your health needs and long-term wellness goals.
- Is the e-book included with the consultation? Absolutely! The e-book is complimentary and offers additional insights into healthy living and making the most of your supplement regimen.
Hazal Hanım'ın bu bütüncül yaklaşımı, Diet Lab’in sunduğu içeriklerin hem estetik hem de bilimsel açıdan dengeli bir şekilde hazırlanmasına yardımcı olmaktadır. Bu sayede, sadece içerik değil, aynı zamanda sunum açısından da profesyonel ve erişilebilir kaynaklar oluşturulmaktadır.
Blog posts

Top Weight Loss Programs: Discover the Best Options for Effective Results
Discover the most popular weight loss programs designed for various lifestyles and goals. Learn about each program's unique benefits and find the right weight loss plan for your needs.
Read more
Keto Diet Explained: How a High-Fat, Low-Carb Eating Plan Supports Weight Loss
What is the Keto Diet? How to Lose Weight with a Keto Eating Plan The ketogenic, or keto, diet is a high-fat, low-carb plan that encourages the body to burn fat for energy. DietLab Online offers a...
Read more
7-Day Meal Plan for Weight Loss: Kickstart Your Journey with Nutritious Recipes
Jumpstart your weight loss journey with this easy 7-day meal plan. Enjoy balanced, nutritious recipes and meal prep tips designed to help you lose weight sustainably.
Read more