Knowledge Base
Protein Library
Straight answers about protein, with the sources attached. How much you need, what changes after 40, what happens to muscle on a GLP-1 medication, and how much protein is really in the food on your plate.
Explore by category
The numbers behind a daily target: what the official recommendations say, where they came from, how to turn them into grams, and whether a high intake is anything to worry about.
Does it matter when you eat protein?
What protein actually does in your body
How much protein after gastric bypass?
How much protein after gastric sleeve?
How much protein do you need per day?
Is too much protein bad for you?
Can your body only absorb 30 g of protein at a time?
Complete and incomplete protein, and what it means for you
Essential amino acids, and why leucine gets named
How protein quality is scored, and when the score matters
How to read protein on a food label
Is the protein RDA too low?
What not eating enough protein actually looks like
Reference numbers for everyday foods, the portions people really eat, powders and shakes, and how to hit a target without meat, without dairy or around an allergy.
Fibermaxxing, the protein-first way
High-protein, high-fiber meals: protein first, fiber alongside
How to get 150 g of protein a day
How much protein is in an egg?
High protein breakfast: fixing the meal where the shortfall lives
High protein foods, and how much they actually contain
High protein snacks that are actually high in protein
High-protein vegetarian meals that make a full meal
Hitting a protein target without animal foods
How much protein is in a hot dog?
How much protein is in a pork chop?
How much protein is in Greek yoghurt?
How much protein is in ground beef?
How much protein is in steak?
How to bake with protein powder
How to choose a protein bar
How to choose a protein shake after bariatric surgery
Protein in fish: a per-100-g comparison
Protein pasta: what counts and how to choose it
Sweeteners in protein powder: what the label means
What 30 grams of protein actually looks like
What is clear protein?
What is protein water?
What is whey protein?
Whey, casein or plant protein: which to buy
10 easy high-protein lunch ideas
10 easy high-protein dinner ideas
Protein coffee: a recipe that does not turn lumpy
A 7-day high-protein low-carb meal plan
How much protein is in a chicken leg?
How much protein is in chicken thigh?
How much protein is in milk?
How much protein is in sweet potato?
Does cheese have protein?
How much protein is in cottage cheese?
Cheap protein: the foods that cost least per 20 g
How much protein is in a chicken breast?
Is protein powder worth it?
Why a higher protein intake makes a calorie deficit easier to hold, what it does to hunger, and how much of the weight you lose comes off as muscle rather than fat.
How to eat more protein while eating less
Does eating more protein help you lose weight?
Does protein burn fat?
High-protein recipes for weight loss: easy breakfasts, lunches and dinners
Protein per calorie: which foods pay their way
High-protein slow cooker recipes for weight loss
Do protein shakes help you lose weight?
Does protein help with belly fat?
How to lose weight without losing muscle
Keeping weight off, and what protein does about it
Protein or a calorie deficit: which one is doing the work?
The scale stopped moving. Is protein the answer?
You raised your protein and you are still hungry
Losing weight on semaglutide or tirzepatide means losing some muscle with the fat, and appetite makes protein harder to reach. What the trial data shows, and what it does not.
Best supplements to take on a GLP-1 like tirzepatide or semaglutide
The best GLP-1 supplement for weight loss? What the evidence says
The best protein tracker for GLP-1 users is Protein Buddy: 7 apps compared
What to eat on a GLP-1 when you can barely eat
Constipation on a GLP-1: fibre, fluids and protein
How much protein on Zepbound?
How much protein should you eat on a GLP-1?
Ozempic face and protein: what can food actually change?
Protein and muscle loss on GLP-1 medications
Taking a GLP-1 over 40: two pressures on muscle at once
What to eat on GLP-1 injection day
A 7-day high-protein GLP-1 meal plan
Does a GLP-1 wreck your metabolism?
Protein after you stop a GLP-1
Protein shakes on a GLP-1: when they earn their place
Strength training on a GLP-1
The GLP-1 timeline, and where protein matters in each phase
What to set up before starting a GLP-1
How much protein supports building or keeping muscle, when timing matters and when it does not, and what changes for men and women from around 40 onwards.
Sarcopenia treatment: what works to rebuild muscle with age
How much protein do you need to build muscle?
High-protein meals for muscle gain
Sarcopenia: what it is and how it is diagnosed
Which supplements actually help muscle growth?
Can you build muscle in a calorie deficit?
Creatine and protein: two supplements, one question
Do you need protein on rest days?
How much protein per meal?
Leucine: the amino acid that gets its own marketing
Protein after a workout: how urgent is it really?
Protein and recovery: what it fixes and what it does not
Protein for runners and endurance training
Starting strength training after 40
Muscle loss speeds up with age and shifts again around menopause. What changes, what the research recommends, and how the target moves.
A high protein diet for women: how much, what to eat, and a sample day
Creatine for women: what it does, the dose, and what it will not do
Osteoporosis: what it is, who gets it, and what lowers the risk
Strength training for women over 50: a simple plan that works
The 7 worst foods for osteoporosis, checked against the evidence
The best protein powder for weight loss for women: how to choose one
The osteoporosis diet: calcium, vitamin D and protein for stronger bones
Protein for women over 40
Protein through the menopause transition
Getting more protein after 40 without changing your diet
How much protein does a woman over 50 need?
Do women need less protein than men?
Does protein weaken your bones?
Losing weight but losing the wrong thing
Protein, hair and nails: a real mechanism, oversold
The scale did not move and your body did
Why weight creeps up in midlife
The symptoms, stages and treatments of the menopause transition in plain language, what the evidence says, and the everyday changes that make these years easier.
7 natural menopause treatments that really work, and the popular ones that do not
Early perimenopause symptoms: the first signs at 40, 44 and 47
Hormone balancing supplements for perimenopause: do any work?
Hot flashes: why they happen, how long they last, and what works
Is there a test for perimenopause? What blood and home tests can and cannot tell you
Menopause and depression: who is at risk, and what helps
Menopause belly fat: why it appears and how to lose it
Menopause fatigue: why you are so tired, and what helps
Menopause insomnia: why sleep breaks down and what fixes it
Menopause symptoms: what to expect and how long they last
Menopause weight loss pills: what works, what does not
Menopause: what it is, when it happens, and what changes after
Ovulation in perimenopause: do you still ovulate, and what are the signs?
Perimenopause age: when it starts and how long it lasts
Perimenopause rage: why irritability spikes and what helps
Perimenopause supplements: which ones have evidence and which do not
Perimenopause symptoms: the full list, and what helps each one
Perimenopause weight gain: why it happens and what actually helps
Prescription medicine for menopause: the options, explained simply
Signs perimenopause is ending, and what comes next
The menopause diet 5-day plan to lose weight
The menopause diet: what to eat, based on what actually changes
The menopause workout: what to do each week, and why
Vitamins for menopause fatigue: which ones help, and only when
How to log one number a day and keep it going past the first week, what separates a protein tracker from a calorie counter, and how the apps compare.
Protein Buddy is the best protein tracker for menopause and after
Protein Buddy is the best protein tracker for perimenopause
The best protein tracker app in 2026 is Protein Buddy: MyFitnessPal, Cronometer, MacroFactor and 7 more compared
Protein Buddy is the best protein tracker after bariatric surgery
Protein Buddy is the best protein tracking app for Android
Protein Buddy is the best protein tracking app for iPhone
The best calorie counter app puts protein first: 7 apps compared
The best cheaper alternative to MacroFactor for tracking protein
The best free Cal AI alternative for protein is Protein Buddy
The best free Cronometer alternative for tracking protein
The best free protein tracker app is Protein Buddy: here is everything you get free
The best macro tracking app puts protein first: 7 apps compared
The best MyFitnessPal alternative for protein is Protein Buddy
The best protein scanner app is Protein Buddy: scan a meal, a barcode or a menu
The best protein tracker without calorie counting is Protein Buddy
How to log protein fast: photo, voice, barcode or typing
How to track protein, fiber and water together
Protein tracker widget for iPhone and Android, and how to add it
Switching from calorie counting to tracking protein
Your first week tracking protein: a 7-day plan to hit your goal
How to track protein without counting calories
Lazy ways to get more protein and reach your daily goal
Tracking protein when your phone is black and white
How to sync protein with Apple Health and Health Connect
What to order at the chains people actually eat at: the highest-protein items on the menu, and separately the ones that stay high in protein without a huge calorie load, for a smaller appetite.
High protein menu at Starbucks
High protein menu at Panda Express
High protein menu at Subway
High protein menu at Panera Bread
High protein menu at Burger King
High protein menu at Chick-fil-A
High protein menu at Chipotle
High protein menu at McDonald's
High protein menu at Taco Bell
High protein menu at Wendy's