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Weight Loss
  • Closeup of an outstretched hand holding a phone with the Precision Nutrition Weight Loss Calculator displayed on screen.

    Precision Nutrition’s
    Weight Loss Calculator

    Calorie deficit? Macros? Here's what it really takes to reach your goals.

    This weight loss calculator (based on the NIH Body Weight Planner and…
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    Carb cycling: Is this advanced fat loss strategy right for YOU?
    (Take the quiz.)

    Your essential guide to carb cycling.

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  • PN Nutrition Calculator displayed on two tablets.

    The Ultimate Macro Calculator

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  • Woman in athletic clothing leaning against a kitchen counter typing on a laptop. Text in a search bubble says How to become a nutrition coach.

    How to become a nutrition coach: Everything you need to know

    As a certified nutrition coach, you’ll build a rewarding career and truly change lives

    How do you become a nutrition coach? What do nutrition coaches do?…
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  • Side-by-side graphs of yo-yo dieting and reverse dieting. The yo-yo graph shows with every successive cycle of yo-yo dieting, weight rises, while metabolic rate drops. The reverse dieting graph shows weight loss and metabolic rate are maintained over time.

    Reverse dieting: Can you really get better results by eating more?

    Learn the truth about the reverse dieting method—plus everything you need to know to try it for yourself.

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    Does intermittent fasting work for women?

    Learn how fasting can affect hormones, weight loss, and fertility.

    Intermittent fasting works for some women, while others have problems. Read the…
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  • The cost of getting lean:

    Is it really worth the trade-off?

    Six-pack abs. Tight butts. Lean, vibrant, flawless health. That's the image the…
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    Can eating too little actually damage your metabolism?

    Exploring the truths and fallacies of ‘metabolic damage'.

    There’s a lot of discussion in the fitness industry about whether crash…
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  • Elimination diets: How and why to do them

    If you’re suffering from food intolerances or sensitivities, an elimination diet could…
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  • The modern diet dilemma: Is it better to… eat meat? Go vegan? Something in between? The truth about what’s right for you.

    The vegan vs. meat-eater debate is complex. Consider these pros and cons…
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  • Male and female illustrations of the three body types mesomorph, endomorph and ectomorph

    The truth about “body type dieting” for ectomorphs, endomorphs, and mesomorphs.

    Body types have been used to determine what sports suit someone best,…
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  • Fat loss and muscle gain: What does realistic progress look like?

    How fast can a client lose fat? What's the upper limit for muscle gain? We have the numbers—and your coaching game plan. 
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  • Whey sensitivity and intolerance:

    Here's when whey protein just isn't for you.

    While this might surprise you, there are many folks who suffer allergies…
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  • Can you gain weight from eating too little? No, but here’s why it’s so easy to think you can.

    You’re tracking your eating and exercise meticulously but not seeing results. Has…
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  • How I quit weekend overeating.

    5 surprising strategies that helped me ditch the bingeing,
    the guilt, and the extra weight.

    In my world, weekend overeating (and over-boozing) was ‘just what people did'.…
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  • Eating too much?
    You can blame your brain.

    How brain signaling drives what you eat. (And what to do about it).

    Forget willpower: Brain signals drive what, how, and when we eat. If…
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  • 5 significant reasons to lose weight. (Why isn’t the media covering these?)

    Forget heart attacks and skinny jeans.
    This is why weight loss is important.

    Avoiding heart disease and looking ‘fab’ aren’t always great reasons to lose…
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  • Macros vs. calories vs. portions vs. intuitive eating: What’s the best way to ‘watch what you eat?’

    Discover the right food-monitoring method for your body and goals.

    Should you count calories and macros? Estimate your portions? Try intuitive eating?…
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  • Protein supplements: Is protein absorption the problem?

    Protein supplements:

    Is protein absorption the problem?

    Little Miss Muffet drank a 50 gram whey protein shake. Miss Muffet…
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  • Carb controversy:

    Why low-carb diets have got it all wrong.

    Yes, we've all heard about how carbs: spike your blood sugar and…
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  • All about lectins:

    Here's what you need to know.

    Bean sprouts aren't just for hippies. There's method in that madness --…
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  • Exercise when sick:

    Should you sweat it out? Or rest and recover?

    Everybody gets sick. But it’s tough to know what to do about…
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  • What to do when you don’t like vegetables.

    3 steps for training your palate (and why it’s important).

    What can you do when you have serious health and fitness goals...but…
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  • Workout nutrition explained.

    What to eat before, during, and after exercise.

    For most people, nutrient timing isn’t all that important. But if you’re…
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