BUILT WITH SEYHAN
Train better. Live stronger. Everyday discipline, real content.
Trusted & featured
Training sessions, breakdowns and everyday motivation.
The BUILT WITH SEYHAN Nutrition Playbook
Recipes, macros, meal plans and grocery guidance in free PDF resources.

Personal Trainer & Engineer
Mustafa Seyhan
My name is Mustafa Seyhan, founder of BuiltWithSeyhan and an EREPS Level 4 Certified Personal Trainer based in Malta. My fitness journey began with my own transformation. After reaching nearly 100 kg as a teenager, I lost over 20 kg, an experience that completely changed my perspective on discipline, consistency and long-term health. That journey inspired me to help others achieve sustainable results through evidence-based training and nutrition. I created BuiltWithSeyhan to make reliable, evidence-based fitness information practical and accessible. Through this platform, I share training advice, nutrition guidance, healthy recipes, supplement education and realistic strategies that people can easily apply to everyday life to build healthier lifestyles with confidence. My mission is simple: to help people become stronger, healthier and more confident through practical, evidence-based fitness. Discipline. Consistency. Results.
Level 4 Personal Trainer
Everything in one screen
Videos, recipes and training — a single, fast, mobile-first home for the work.
Explore the content
NutritionBlueberry Protein Muffins 


Fitness, health and lifestyle — short and practical.
Progress, PRs and wins shared by members.

So many recipes that are easy, tasty and high in protein!

The Builtwithseyhan fitness tracker makes it so easy to add and track my workouts. I can easily record my weights and reps!

Thanks to the tracker, I can consistently keep track of my workouts and progress. Seeing my improvements is really motivating.

I’ve made quite a few of the meals from the Builtwithseyhan website and every single one has been delicious. They’re really easy to follow, packed with protein, and make it so much easier to stay on track with my nutrition without feeling like I’m missing out. It’s great to have recipes that actually taste good while helping me hit my fitness goals. Highly recommend!








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Behind the scenes on Instagram and beyond.