This is a static snapshot of the kind of precision nutrition BioMech members receive every week — personalised to their stats, recalculated from their real progress data.
Enter your details below to get your Week 1 plan. It's free, instant, and requires no account.
Built for people chasing muscle — this free online bodybuilding diet plan generator calculates your exact calorie surplus, sets protein at the level the research supports for hypertrophy, and builds a 5-meal day that fits a bulk or cut. The same engine powers BioMech's paid plans, which recalculate every week from your actual check-in data.
For fat loss, this free online weight loss diet plan generator applies a science-based caloric deficit sized to your BMI, sets protein high enough to protect lean mass, and builds a meal plan from real whole foods — not supplements or meal replacements. Select "Weight Loss" above and it runs the cut-specific calculation automatically.