
MuscleWiki
Macrosinc
Healthy Eater
KatyHearnfit Macro Calculator
Macro Calculator
MyFitnessPal
Calorie Calculator
IIFYM, aka If It Fits Your Macros, is a fitness website that helps you achieve your health goals.

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Which is more popular?
Based on our record, IIFYM seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | iifym.com | useeffect.dev |
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We Tried the Flexible Diet (IIFYM) for 30 Days, Here's What Happened
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Recommendations tracked on public social media and blogs since March 2021.


The only thing that needs to happen to lose weight is for you to be in a caloric defecit. If you are eating less calories than your body needs to maintain its' weight, you'll lose weight. It's just a fact. So, if that looks like eating... Source: over 3 years ago
No wonder you're so damn weak. You're on a crash diet. You should be eating no less than 300 calories below maintenance for sustainable weight loss, and your diet is roughly 1200 calories below maintenance. Check out iifym.com and... Source: over 3 years ago
Iifym.com was where I got started first with Anthony's purchasable macro breakdown, then Mike Vacanti's got a website too (Mike's Macros maybe?), and then Mike Matthews website is LegionAthletics.com which has gotten a bit too... Source: about 4 years ago
Tracking useEffect.dev since Apr 2021.
When comparing IIFYM and useEffect.dev, you can also consider the following products.

Understand your body, simplify your workouts
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Macrosinc is a fitness and healthy nutrition website that help people in gaining fitness and health-related guides.
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Healthy Eater is a health and fitness website that guides you in achieving your fitness goals in the best possible way.
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KatyHearnfit Macro Calculator is a macronutrient estimating tool that evaluates and suggests the number of calories, fats, and carbs that you must take on a daily basis based on the information it takes.
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Macro Calculator is a macronutrient quantifying calculator that tells you how many calories, proteins, and carbs you should take according to your goals.
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Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.
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