Struggling to Gain Muscle? Build It the Right Way
Grow bigger with a science-based nutrition plan and track your meals with the most accurate calorie counter.
354 / 2800
kcal
Breakfast
354 kcal | 24 P | 31 C | 5F
2 eggs
143 kcal
1 cup
110 kcal
1/3 cup
101 kcal
Join millions of users changing their lives
The Best Meals For You To Build Muscle
Easily Log Your Meals to Fuel Your Muscle Growth
Over 1M+ Foods & 50K+ Recipes, Verified by Nutrition Experts
Track Multiple Health Metrics In One Place
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Meal Planner
The Best Meals For You To Build Muscle
Nutrition Tracker
Easily Log Your Meals to Fuel Your Muscle Growth
Verified Database
Over 1M+ Foods & 50K+ Recipes, Verified by Nutrition Experts
Progress Tracker
Track Multiple Health Metrics In One Place
Shopping List
No More Overspending or Last-Minute Shopping
Claudia M.
Let me share my story with you: I have been years trying to lose weight without any success, no matter how hard I tried. Last call for help, I tried this app (with no hope, to be honest). It has been 5 months using Fitia, and I have lost 47 pounds. I am so excited about it I recommended it to all my friends even without having the discount. I am unofficial sponsor #1. It's totally worth it, recipes to get inspired and not bored, RESULTS. Amazing support team. 10 out of 10. Thanks so much ❤️.
Lita G.
Excellent app, super complete! It’s got calories for all foods, you can swap them out and get suggestions based on what you eat. No need to buy special stuff to use this app! Love it!
Abby F.
I love it ❤️, it personalizes your macronutrients according to your data (height, weight, age) based on whether you want to lose fat, maintain weight, or gain muscle. You can alternate recipes, ingredients, foods, or even create your own recipes while keeping track of your calories, you can change the data according to your results, and it even allows you to calculate your body fat, simply wonderful :).
Charles A.
This app is hands down the best. I’ve tried many apps for meal planning, and none have pleased me as much as Fitia. It has a major advantage over others because it tells you what foods you have and makes your plan with the ingredients you have available. Without a doubt, the best app, I recommend it 100%.
Maddy C.
I love this app. So far, I’ve managed to lose 7 pounds in 2 weeks without going hungry. I have the premium version where I can see different recipes and fully control my plan, my foods, and different types of exercises. It also lets me create my own recipes.
Allison A.
The recipes are diverse, delicious, and easy to make. The shopping list for the supermarket is the best, it optimizes quantities and ingredients. I’ve eaten really well and varied, and the best thing is it helped me lose 22 pounds, complementing my daily workouts. I love it!
Anna P.
I love the app, you can measure the calories going into your body and have more control to reach your weight. Also, you find several brands for a more accurate count, and I think it’s wonderful. And if that wasn’t enough, they have recipes you can prepare super easily and varied. It’s truly a very complete app. Definitely worth it.
Natalie S.
Awesome app! It tells you how many calories to eat per day based on your weight and how much you want to lose. You can plan your daily meals and count calories, plus it sends reminders to drink water. Excellent!
Jack B.
Spectacular app. I’ve been looking for an app like this for a long time. It calculates your caloric needs (very well) based on physical activity. It calculates your macros, for example, if you do strength training… and most importantly, based on those macros, it gives you a menu that fits your needs.
Robin M.
Well, today I hit 45 days using it in premium mode, and I have to say it. I lost 15 pounds and hit my goal. I’m a couch potato with little time to exercise, but I did it. The first 10 days, I combined Fitia with another app for some exercise routines, then I didn’t have time for those routines, so I stuck with Fitia and its meal recommendations. That’s how I lost the 15 pounds I wanted. So, of course, I recommend this app.
John M.
The help of having control over the calories and amount of food you consume to manage the caloric deficit is spectacular. Very intuitive and easy-to-use interface. The premium version is worth it just for the results you get. If you add a scale to track fat, muscle mass, etc., the results come quickly, and if you add some exercise, even better. I’ve been trying this app for 15 days, and I’ve already seen very good results.
Marcy P.
This app was a godsend, I weighed 165 pounds and now 141 pounds by creating a calorie deficit. Without this app, I don’t know if I would have been able to achieve it. You can control your calories or follow a nutritional plan. Thanks Fitia for such a good app… Blessings.
Eric B.
Simply loved it, super easy to use, if you’re like me and get lazy about knowing what to cook every day, this app is perfect. It also helps you adjust your meals based on your tastes and preferences. Since using it, I eat much better, stress less about what to cook, and it also helps with recipes. I liked it a lot!
Jack J.
It’s great, I’ve been using it for 9 months and I’ve already gone from 212 pounds to 180, and now I’m in maintenance. It works perfectly. I’m doing the diet with my partner and we can sync our plan to have the same meals but in different quantities. We both have Fitia Premium and it saves us a lot of time.
Milton M.
Extraordinary app, I’ve been using it for a month and I’ve lost 9 pounds and the best part, eating well. Balanced nutrition. You just have to be consistent with the quantities they give you. Excellent service.
Claudia M.
Let me share my story with you: I have been years trying to lose weight without any success, no matter how hard I tried. Last call for help, I tried this app (with no hope, to be honest). It has been 5 months using Fitia, and I have lost 47 pounds. I am so excited about it I recommended it to all my friends even without having the discount. I am unofficial sponsor #1. It's totally worth it, recipes to get inspired and not bored, RESULTS. Amazing support team. 10 out of 10. Thanks so much ❤️.
Lita G.
Excellent app, super complete! It’s got calories for all foods, you can swap them out and get suggestions based on what you eat. No need to buy special stuff to use this app! Love it!
Abby F.
I love it ❤️, it personalizes your macronutrients according to your data (height, weight, age) based on whether you want to lose fat, maintain weight, or gain muscle. You can alternate recipes, ingredients, foods, or even create your own recipes while keeping track of your calories, you can change the data according to your results, and it even allows you to calculate your body fat, simply wonderful :).
Charles A.
This app is hands down the best. I’ve tried many apps for meal planning, and none have pleased me as much as Fitia. It has a major advantage over others because it tells you what foods you have and makes your plan with the ingredients you have available. Without a doubt, the best app, I recommend it 100%.
Maddy C.
I love this app. So far, I’ve managed to lose 7 pounds in 2 weeks without going hungry. I have the premium version where I can see different recipes and fully control my plan, my foods, and different types of exercises. It also lets me create my own recipes.
Allison A.
The recipes are diverse, delicious, and easy to make. The shopping list for the supermarket is the best, it optimizes quantities and ingredients. I’ve eaten really well and varied, and the best thing is it helped me lose 22 pounds, complementing my daily workouts. I love it!
Anna P.
I love the app, you can measure the calories going into your body and have more control to reach your weight. Also, you find several brands for a more accurate count, and I think it’s wonderful. And if that wasn’t enough, they have recipes you can prepare super easily and varied. It’s truly a very complete app. Definitely worth it.
Claudia M.
Let me share my story with you: I have been years trying to lose weight without any success, no matter how hard I tried. Last call for help, I tried this app (with no hope, to be honest). It has been 5 months using Fitia, and I have lost 47 pounds. I am so excited about it I recommended it to all my friends even without having the discount. I am unofficial sponsor #1. It's totally worth it, recipes to get inspired and not bored, RESULTS. Amazing support team. 10 out of 10. Thanks so much ❤️.
Lita G.
Excellent app, super complete! It’s got calories for all foods, you can swap them out and get suggestions based on what you eat. No need to buy special stuff to use this app! Love it!
Abby F.
I love it ❤️, it personalizes your macronutrients according to your data (height, weight, age) based on whether you want to lose fat, maintain weight, or gain muscle. You can alternate recipes, ingredients, foods, or even create your own recipes while keeping track of your calories, you can change the data according to your results, and it even allows you to calculate your body fat, simply wonderful :).
Charles A.
This app is hands down the best. I’ve tried many apps for meal planning, and none have pleased me as much as Fitia. It has a major advantage over others because it tells you what foods you have and makes your plan with the ingredients you have available. Without a doubt, the best app, I recommend it 100%.
Maddy C.
I love this app. So far, I’ve managed to lose 7 pounds in 2 weeks without going hungry. I have the premium version where I can see different recipes and fully control my plan, my foods, and different types of exercises. It also lets me create my own recipes.
Allison A.
The recipes are diverse, delicious, and easy to make. The shopping list for the supermarket is the best, it optimizes quantities and ingredients. I’ve eaten really well and varied, and the best thing is it helped me lose 22 pounds, complementing my daily workouts. I love it!
Anna P.
I love the app, you can measure the calories going into your body and have more control to reach your weight. Also, you find several brands for a more accurate count, and I think it’s wonderful. And if that wasn’t enough, they have recipes you can prepare super easily and varied. It’s truly a very complete app. Definitely worth it.
Natalie S.
Awesome app! It tells you how many calories to eat per day based on your weight and how much you want to lose. You can plan your daily meals and count calories, plus it sends reminders to drink water. Excellent!
Jack B.
Spectacular app. I’ve been looking for an app like this for a long time. It calculates your caloric needs (very well) based on physical activity. It calculates your macros, for example, if you do strength training… and most importantly, based on those macros, it gives you a menu that fits your needs.
Robin M.
Well, today I hit 45 days using it in premium mode, and I have to say it. I lost 15 pounds and hit my goal. I’m a couch potato with little time to exercise, but I did it. The first 10 days, I combined Fitia with another app for some exercise routines, then I didn’t have time for those routines, so I stuck with Fitia and its meal recommendations. That’s how I lost the 15 pounds I wanted. So, of course, I recommend this app.
John M.
The help of having control over the calories and amount of food you consume to manage the caloric deficit is spectacular. Very intuitive and easy-to-use interface. The premium version is worth it just for the results you get. If you add a scale to track fat, muscle mass, etc., the results come quickly, and if you add some exercise, even better. I’ve been trying this app for 15 days, and I’ve already seen very good results.
Marcy P.
This app was a godsend, I weighed 165 pounds and now 141 pounds by creating a calorie deficit. Without this app, I don’t know if I would have been able to achieve it. You can control your calories or follow a nutritional plan. Thanks Fitia for such a good app… Blessings.
Eric B.
Simply loved it, super easy to use, if you’re like me and get lazy about knowing what to cook every day, this app is perfect. It also helps you adjust your meals based on your tastes and preferences. Since using it, I eat much better, stress less about what to cook, and it also helps with recipes. I liked it a lot!
Jack J.
It’s great, I’ve been using it for 9 months and I’ve already gone from 212 pounds to 180, and now I’m in maintenance. It works perfectly. I’m doing the diet with my partner and we can sync our plan to have the same meals but in different quantities. We both have Fitia Premium and it saves us a lot of time.
Milton M.
Extraordinary app, I’ve been using it for a month and I’ve lost 9 pounds and the best part, eating well. Balanced nutrition. You just have to be consistent with the quantities they give you. Excellent service.
Natalie S.
Awesome app! It tells you how many calories to eat per day based on your weight and how much you want to lose. You can plan your daily meals and count calories, plus it sends reminders to drink water. Excellent!
Jack B.
Spectacular app. I’ve been looking for an app like this for a long time. It calculates your caloric needs (very well) based on physical activity. It calculates your macros, for example, if you do strength training… and most importantly, based on those macros, it gives you a menu that fits your needs.
Robin M.
Well, today I hit 45 days using it in premium mode, and I have to say it. I lost 15 pounds and hit my goal. I’m a couch potato with little time to exercise, but I did it. The first 10 days, I combined Fitia with another app for some exercise routines, then I didn’t have time for those routines, so I stuck with Fitia and its meal recommendations. That’s how I lost the 15 pounds I wanted. So, of course, I recommend this app.
John M.
The help of having control over the calories and amount of food you consume to manage the caloric deficit is spectacular. Very intuitive and easy-to-use interface. The premium version is worth it just for the results you get. If you add a scale to track fat, muscle mass, etc., the results come quickly, and if you add some exercise, even better. I’ve been trying this app for 15 days, and I’ve already seen very good results.
Marcy P.
This app was a godsend, I weighed 165 pounds and now 141 pounds by creating a calorie deficit. Without this app, I don’t know if I would have been able to achieve it. You can control your calories or follow a nutritional plan. Thanks Fitia for such a good app… Blessings.
Eric B.
Simply loved it, super easy to use, if you’re like me and get lazy about knowing what to cook every day, this app is perfect. It also helps you adjust your meals based on your tastes and preferences. Since using it, I eat much better, stress less about what to cook, and it also helps with recipes. I liked it a lot!
Jack J.
It’s great, I’ve been using it for 9 months and I’ve already gone from 212 pounds to 180, and now I’m in maintenance. It works perfectly. I’m doing the diet with my partner and we can sync our plan to have the same meals but in different quantities. We both have Fitia Premium and it saves us a lot of time.
Milton M.
Extraordinary app, I’ve been using it for a month and I’ve lost 9 pounds and the best part, eating well. Balanced nutrition. You just have to be consistent with the quantities they give you. Excellent service.
Frequently asked questions
How can I use Fitia to gain muscle?
Fitia helps you build muscle by calculating your optimal calorie surplus, setting the right macronutrient balance, and providing a personalized meal plan rich in protein and essential nutrients.
You can log meals, track your progress, and adjust your intake dynamically to maximize muscle growth while minimizing fat gain.
How does Fitia determine my calories for muscle gain?
Fitia calculates your Total Daily Energy Expenditure (TDEE) using scientific formulas based on 150+ studies, considering your age, weight, height, gender, activity level and more variables.
To promote muscle gain, it applies a calorie surplus based on your goal:
- Lean Bulk (+5–10% surplus): Slower muscle gain, minimal fat gain
- Standard Bulk (+10–20% surplus): Balanced muscle growth with some fat gain
- Aggressive Bulk (+20–30% surplus): Faster muscle gain but higher fat accumulation
Your calorie and macro targets adjust over time to optimize muscle growth and recovery.
Does Fitia provide a meal plan for muscle building?
Yes. Fitia generates a science-based meal plan designed to fuel muscle growth.
The meal plan ensures a calorie surplus to support muscle building, a high protein intake to enhance muscle repair and growth and optimal carbs and fats to optimize energy and recovery.
You can customize your meal plan, swap meals, and generate shopping lists to simplify your meal prep.
Do I need to lift weights to gain muscle?
Yes. Strength training is essential for muscle hypertrophy (muscle growth). While proper nutrition provides the building blocks for muscle growth, resistance training triggers the stimulus needed for muscles to grow.
For best results:
- Train at least 3 times per week with progressive overload
- Eat enough protein to support muscle repair
- Prioritize rest & recovery, as muscle growth happens outside the gym
How long does it take to see muscle gains?
Most users notice initial strength improvements within 2–4 weeks, but visible muscle growth typically takes longer than fat loss, usually around 6–12 weeks of consistent training and proper nutrition.
Muscle gain is a gradual process, as building lean mass requires progressive strength training, adequate protein intake, and proper recovery. Fitia helps you track your progress, adjust your intake, and optimize results over time.
- Have more questions? Contact us at support@fitia.app
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