Learn how to track macros effectively, build better eating habits, and get the most out of free tools.
Food labels are allowed to be wrong, within limits. What the US 20% rule and the UK and EU tolerances actually permit, where label errors hide, and why a consistent log still works for fat loss.
A UK guide to the fresh meat and fish counters at Tesco, Sainsbury's, Aldi, Lidl and M&S. Which cuts give you the most protein per pound and per calorie, which are worth the markup, and which are mostly fat with a protein label.
Only want to hit a daily protein target? We compare the best free ways to track protein in 2026, from AI photo apps to full macro trackers to a notes app, and explain which one suits which kind of person.
A guide for US shoppers to buying protein at Aldi. Which Kirkwood, Friendly Farms and Goldhen staples give the cheapest grams of protein, what is worth paying a little more for, and which protein-branded products to leave on the shelf.
Your watch says you burned 600 kcal, so can you eat 600 more? A practical guide to eating back exercise calories: how inaccurate wearables are, when to eat some back, and a simple rule that works for fat loss and training.
A UK guide to the chilled dairy aisle at Tesco, Sainsbury's, Aldi, Lidl and M&S. Which yoghurts, quarks, cheeses and milks give you the most protein for your money and your calories, and which 'high protein' pots are mostly marketing.
We compared Fuel, Trainerize, Everfit, TrueCoach, Cronometer Pro and the WhatsApp-plus-spreadsheet setup on what PTs actually need: seeing what clients eat, without chasing them. Real prices, checked October 2026.
An honest comparison of the three ways people track macros: a dedicated app, a spreadsheet, and pen and paper. Accuracy, time per day, cost, and which one you are most likely to still be using in three months.
The 1.6-2.2 g/kg protein rule was built on lean, trained people. If you have a lot of weight to lose, multiplying it by your current bodyweight gives a silly number. Here is which weight to use, with worked examples.
A US guide to buying protein at Walmart. Which Great Value staples deliver the cheapest grams of protein, which convenience buys are worth the markup, and which 'protein' products are mostly marketing.
A UK guide to the chilled ready meal aisle for macro trackers. How to spot a genuinely high-protein ready meal in 20 seconds, which dish types reliably deliver, which are mostly pasta and cheese, and how to fix a weak one with a single add-on.
What actually happens in week 1, week 4 and week 12 of a calorie deficit: the water drop, the stall that isn't a stall, when the mirror catches up, and the point at which no change really does mean you need to adjust.
Oil, butter and sauces are the most under-logged calories in any food diary. Here is how to measure them, how much the food actually absorbs, and when to stop worrying.
A US guide to the Trader Joe's protein aisle. Which staples are worth it on cost per gram of protein, which convenience items earn their premium, and which popular freezer favourites are mostly sauce.
A UK guide to shelf-stable protein from Tesco, Sainsbury's, Aldi, Lidl and M&S. What each tin and packet actually delivers per 100 g, which ones are protein and which are mostly fat, and how to log them without getting the drained weight wrong.
A practical comparison of the four ways to log food: AI photo scanning, barcode scanning, database search and weighing. Where each one is accurate, where each one quietly goes wrong, and which to use for which meal.
A US guide to hitting your protein target from a gas station or convenience store. What to buy, what only looks healthy, typical macros per item, and how to build a 30-40 g protein stop for under $10.
A UK guide to the frozen aisle for macro trackers. Which frozen proteins, veg and fruit earn their space, how to log glazed seafood correctly, and how to build a week of meals from the freezer.
Your calorie target goes stale as you lose weight. Here is when to recalculate, how much to adjust by, and how to tell a real plateau from a noisy fortnight, using your own logged data instead of a formula.
A US guide to shopping Costco for protein. Which Kirkland and warehouse buys actually beat the supermarket on cost per gram, which ones only look cheap, and how to stop a 6.5 lb bag of chicken turning into freezer burn.
Cal AI is the most heavily advertised AI calorie tracker of 2026 and it paywalls you before your first meal. We compare it to Chowdown on accuracy, cost, friction and what happens when you stop paying.
People are using ChatGPT, Gemini and Claude as calorie trackers. We tested what a general chatbot actually gets right, where it falls apart, and when a dedicated tracker is the better tool.
A UK-specific guide to building the highest-protein meal deal at each of the big five. Which sandwich, which snack, which drink, and the combinations that get you to 40g without going over on calories.
A practical high-protein shopping list for American supermarkets, with real pack sizes in ounces and cost per gram of protein. Written for US shoppers, not converted from a British list.
Everyone abandons their tracking at some point. The damage isn't the missed days, it's what you decide they mean. A practical restart that skips the guilt and the backfilling.
High-protein branding carries a premium that often buys you nothing. A pence-per-gram comparison of own-brand and branded staples across Tesco, Aldi, Lidl, Sainsbury's and M&S.
Most nutrition databases list food raw, most people weigh it cooked, and the gap is bigger than anyone expects. Here's how to pick one convention and stop your log drifting.
After a cholecystectomy your bile delivery changes, not your ability to digest fat. Here is how to rebuild fat intake in stages, what to do if you are in the 10-20% with bile acid malabsorption, and why cutting fat to near zero backfires.
CKD is the one condition where the standard high-protein playbook flips. Here is how protein, potassium, phosphate and sodium actually work across the stages, and why dialysis reverses the rule again.
You can hit every macro target and still be exhausted. Iron is the micronutrient most likely to be quietly wrecking your training, and how you combine foods matters as much as how much iron you eat.
IBD is not IBS with worse PR. Malabsorption, steroids and flare cycles break the standard macro playbook. Here is how to set protein, fibre and calories for both halves of the cycle without losing muscle.
If your job involves 18,000 steps, ladders and lifting, every calorie calculator you have used is underfeeding you. Here is how to set macros around a shift that already burns 800 to 1,200 kcal before you have trained.
The trigger-food list you were handed is mostly guesswork. Meal size, meal timing and waistline do far more for reflux than cutting tomatoes. Here is how to set macros around GERD without gutting your protein.
Nicotine burned roughly 200 kcal a day for you and blunted your appetite. Take it away and both change at once. Here is the real number for post-quit weight gain, why it happens, and how to set macros for the first 90 days.
Most high-protein advice assumes milk, yoghurt and whey. If lactose is a problem, here is how much you can actually tolerate, which dairy is effectively lactose free, and how to rebuild a protein target without the bloating.
Mirtazapine, olanzapine and some SSRIs change appetite, not willpower. Here's which drugs carry the biggest weight signal, why it is mostly an intake problem rather than a metabolism one, and how to set macros around it.
Shared kitchens, meal deals, 2am kebabs and no food scale. Here's how to track macros as a student without cooking like a bodybuilder or spending money you don't have.
High protein does not cause gout, but some protein sources do. Here's what genuinely shifts uric acid, why cutting lentils and spinach is wasted effort, and how to diet without triggering a flare.
A cholesterol result does not mean your macros are wrong, it means the composition inside them is. Here's which fats, fibres and foods shift LDL, and what to track instead of obsessing over dietary cholesterol.
Swapping wheat staples for gluten-free versions quietly costs you protein and fibre while adding fat and sugar. Here's what actually changes on a coeliac diet, and how to track around it.
After a sleeve or bypass, the limit is not willpower, it's volume. Here's how to hit 60-100 g of protein a day on a stomach that holds a teacup, and which numbers actually matter post-op.
Being injured is the worst time to slash calories, and it's exactly when most people do it. Here's what the research says about protein, deficits and muscle loss during immobilisation.
An underactive thyroid slows your metabolism, but by less than most people assume. Here's what the numbers really look like, how to set macros around it, and the medication timing that ruins people's results.
Most tracking advice assumes you can remember to log, notice hunger, and stay interested. ADHD breaks all three. Here's how to build a system around that instead of against it.
Carbs aren't the enemy or a free-for-all. Here's how to set a daily carb target based on your goal, training, and body, with real numbers.
The anabolic window is mostly a myth, but protein distribution across the day is real and worth getting right. Here's what the evidence says and how to apply it without obsessing.
Protein and carbs get all the attention, but dietary fat runs your hormones, absorbs vitamins and keeps you sane on a diet. Here's how much you actually need and where the floor sits.
If your weekdays are dialled in but your weekends fall apart over dinners, drinks and takeaways, you're not failing. You need a calorie-banking strategy built for how you actually live.
Eating the same meals most days sounds boring, but it's the single biggest lever for accurate, low-effort macro tracking. Here's how to build a repeatable rotation without hating your food.
A practical guide to making weight for BJJ, boxing, MMA and judo using macro tracking. How to cut safely, hit weigh-in, and rehydrate to fight at your best.
You do not have to give up sweet food to hit your macros. A practical guide to fitting chocolate, ice cream and dessert into a tracked diet and managing cravings.
Three meals, six meals, or two? A no-nonsense look at meal frequency and whether it matters for weight loss, muscle and hitting your macros.
A no-crash, no-juice-cleanse plan to look and feel your best for a wedding. How to set macros, what a sensible 12-week timeline looks like and how to avoid wrecking the day itself.
How to think about macros while pregnant without dieting. Protein, calorie needs by trimester, nutrients that matter and why this is not the time to chase fat loss.
How to set and track keto macros without guessing. Carb limits, protein targets, fat ranges and the mistakes that quietly kick you out of ketosis.
Heat wrecks your appetite, hides your hydration needs, and quietly throws off your macros. Here's how to keep tracking through a heatwave without forcing food or under-fuelling.
How to track macros and protein when IBS or a low-FODMAP diet limits your food choices, without triggering symptoms or starving yourself of fibre.
Why protein needs rise with age, how much you actually need after 60, and a simple way to track macros that protects muscle and bone without the faff.
How to track macros and hit your protein during Ramadan when you're fasting dawn to dusk, including how to split intake between suhoor and iftar.
Tracking macros to gain weight when you have a small appetite. How to hit a calorie surplus and protein target without forcing down food you hate.
A practical plan for tracking macros through Christmas, holidays and party season without bingeing, guilt or starting again in January.
How to track macros and stay lean with a sedentary office job. Managing low daily burn, snack culture, free pastries and the 3pm slump.
Tracking is a tool, not a personality. Here's how to spot when macro tracking has tipped into something harmful, and the practical steps to take it back.
Teen athletes have different fuelling needs to adults. Here's how to support growth and performance with macros, what to track, and where tracking can go wrong.
A lean bulk lets you add muscle while keeping fat gain in check. Here's how to set your surplus, protein and carbs, and the numbers that tell you it's working.
Poor sleep wrecks appetite, cravings and fat loss. Here's how sleep and recovery interact with your macros, and what to actually do about it.
How to use macro tracking to manage blood sugar with type 2 diabetes: carb awareness, protein, fibre and the patterns that actually move your numbers.
On a GLP-1 your appetite drops fast. Here's how to track macros so you protect muscle, hit protein, and avoid the side effects that derail people.
How to track macros after having a baby without losing your mind. Calorie needs while breastfeeding, protein targets, recovery nutrition, and what to skip in the first months.
Why macros alone don't tell the whole nutrition story. Sodium, potassium, and magnesium targets, when to add electrolytes, and the signs you're under-doing it.
Fuelling for hybrid training: how to set calories, protein, and carbs when you're lifting heavy and running long in the same week. Race week and recovery included.
Shift work breaks every assumption macro tracking apps make. Here's how to track when 'breakfast' is at 8pm and your sleep schedule is a moving target.
Menopause shifts how your body uses food, but the fundamentals of macro tracking still work. Here's what to adjust and what to leave alone.
Strength training has different fuel needs than endurance. Here's how to set macros for heavy lifting, recovery, and the slow build of strength over months.
PCOS makes weight management and macro tracking more complicated, but not impossible. Here's a practical, evidence-informed approach.
You can't track forever. Here's how to step away from daily macro logging while keeping the habits and results you built.
Practical strategies for tracking macros on holiday, business trips, and long journeys. Eat well, stay consistent, and actually enjoy your trip.
You're tracking, eating in a deficit, and the scale went up. Here's what's actually happening — and why it's almost never fat gain.
Creatine is the most studied supplement in sports nutrition. Here's what it does, how to take it, and how it affects your macros and scale weight.
The best high-protein foods at UK supermarkets. A practical, budget-aware shopping list for macro trackers — no American brands, no fluff.
Hunger is the hardest part of fat loss. Here's why it happens, which hunger signals are real, and practical tactics to make a deficit sustainable.
Lifesum's free tier versus Chowdown's fully free macro tracker. Compare features, accuracy, AI scanning, and what each app locks behind a paywall.
Three months in: 470 users across 72 countries, 9,000+ meals tracked, 3,400 badges earned, and AI assistants are sending us more traffic than Google. Here's the full breakdown.
No food scale? No problem. Learn practical methods for estimating portion sizes and tracking macros accurately using hand measures, visual cues, and AI food scanning.
You don't need expensive food or premium apps to track your macros. Here's how to hit your nutrition goals on a tight budget with affordable high-protein foods and free tools.
Are you making these common macro tracking mistakes? From forgetting cooking oils to not weighing food raw, here are 10 errors that could be sabotaging your progress.
Comparing Chowdown and Noom in 2026. One tracks your macros for free, the other uses psychology to change your eating habits. Which approach is right for you?
The biggest challenge with macro tracking isn't starting, it's sticking with it. Here are proven strategies to build a sustainable tracking habit that lasts.
What is reverse dieting and how does it work? A practical guide to gradually increasing calories after a diet without regaining fat. When and how to reverse diet properly.
Chowdown now supports barcode scanning for packaged food. Point your camera at any product barcode and get instant, accurate macros from the product database. No typing, no searching, completely free.
The best macro-friendly orders from Nando's, McDonald's, Greggs, Subway, KFC, and more. How to enjoy UK takeaways while staying on track with your macros.
Learn how to calculate your TDEE to set accurate calorie and macro targets. A step-by-step guide covering BMR, activity multipliers, and how to adjust based on real-world results.
Fibre is the forgotten nutrient in macro tracking. Learn how fibre affects satiety, digestion, and your macro goals, plus how much you actually need and where to get it.
15 high protein vegetarian meals that make hitting your macro targets easy. No meat, no problem. Complete meals with macro breakdowns for vegetarian macro trackers.
Most AI food trackers guess your macros. Chowdown now uses USDA FoodData Central to ground AI estimates in real nutritional science. Here's why that matters for your goals.
An honest comparison of Chowdown and FatSecret for macro tracking in 2026. Features, pricing, food databases, and which free tracker is actually better for your goals.
Learn how to count macros as a woman, including calculating your needs, hormonal considerations, and practical tips for sustainable success.
A practical guide to macro tracking for people over 40. How your nutritional needs change with age and how to adjust your macros for muscle retention, energy, and health.
Practical strategies for consistently hitting your daily protein target. From meal timing to food swaps, here's how to eat enough protein without forcing down chicken breasts.
Week one of macro tracking feels overwhelming. Here's exactly what to expect each day and how to get through it without quitting.
What is carb cycling, how does it work, and is it worth the effort? An evidence-based look at alternating high and low carb days for fat loss and performance.
20 high protein breakfast ideas you can make in under 10 minutes. Quick, macro-friendly breakfasts that keep you full and hit your protein goals without the faff.
What's the ideal macro split for losing fat? We break down the science behind protein, carbs, and fat ratios for fat loss and explain how to find what works for you.
A practical, no-nonsense guide to counting calories that doesn't involve obsession, restriction, or burnout. Learn sustainable calorie tracking strategies that actually work.
AI is changing how we track food. From photo scanning to smart suggestions, here's how artificial intelligence makes nutrition tracking faster, easier, and more accessible in 2026.
MacroFactor's algorithm coaching costs $5.99/mo whilst Chowdown offers free AI-powered macro tracking. Which delivers better results for your goals?
Most 'free' macro tracking apps lock essential features behind paywalls. Discover what each popular app truly costs and why Chowdown breaks the mould.
Lose It offers a decent free tier but with significant limitations. Compare it to Chowdown's completely free AI-powered macro tracking experience.
Whey, casein, pea, soy, rice, hemp: which protein powder is best? A no-nonsense guide to every type of protein powder, who they're for, and which one you actually need.
How to set and track macros for running and endurance sports. Carb needs, protein for recovery, fuelling long runs, and how to avoid undereating as an endurance athlete.
Discover the science behind weight loss plateaus and proven strategies to restart your progress when the scale stops moving.
The best free apps that scan your food photos and give you instant nutrition data. We tested them all so you don't have to.
Learn how alcohol affects your macros, calories in different drinks, and practical strategies for fitting alcohol into your nutrition goals.
Real stats from Chowdown's first month: 274 users across 31 countries, nearly 800 meals tracked, 348 badges earned, and ChatGPT is recommending us. Here's the full breakdown.
Can you combine intermittent fasting with macro tracking? Yes, and it works brilliantly. Here's how to hit your protein, carbs, and fat targets in a compressed eating window.
Chowdown is a completely free AI macro tracker. No premium tier, no subscriptions, no ads, no data selling. Here's why we'll never charge you.
Honest comparison of Chowdown and Cronometer for macro tracking. Features, pricing, accuracy, and which one suits your goals.
Chowdown vs MacrosFirst head-to-head comparison. Both are free macro trackers but take very different approaches. Here's which one to pick.
You don't need expensive gadgets to track macros properly. Here's the complete starter kit — 6 affordable products that make hitting your protein, carbs, and fat targets effortless.
Think you can't hit your protein targets on a vegan diet? Think again. 8 high protein vegan meals with full macros, plus everything you need to know about plant-based protein.
Nutrition labels are confusing by design. Here's how to read them properly, spot hidden sugars, avoid misleading claims, and use labels to hit your macro targets.
Can you really build muscle and lose fat simultaneously? Yes, if you do it right. Here's the science-backed guide to body recomposition, with practical macro targets and training advice.
Eating out doesn't have to derail your diet. Practical strategies for tracking macros at restaurants, from AI food scanning to smart estimation techniques.
Pre and post workout nutrition explained simply. What to eat, when to eat it, and why the 'anabolic window' is mostly a myth. With 10 quick meal ideas and full macros.
Everything you need to know about macros (protein, carbs, fat, and fibre), why they matter for weight loss and muscle gain, and how to start tracking them for free.
How AI food scanning technology identifies your meals from photos, estimates portions, and calculates nutrition. A technical explainer for the curious.
MyFitnessPal went premium. We tested 5 apps still free: Chowdown, Cronometer, more. AI photo scanning, zero upsells.
Craving a snack but don't want to blow your macros? These 12 high protein snacks keep you full, support muscle retention, and taste genuinely good.
Everything you need to know about calorie deficits for weight loss. How to calculate yours, how big it should be, common mistakes, and the free tools that make it sustainable.
Quick, satisfying high protein meals that won't blow your calorie budget. Each meal has full macro breakdowns: protein, carbs, fats, and calories included.
Cutting through the confusion on daily protein intake. Science-backed recommendations for muscle gain, fat loss, and general health, plus the easiest way to track it.
If It Fits Your Macros explained simply. Learn how IIFYM works, how to calculate your macros, and why flexible dieting beats restrictive meal plans every time.
How to meal prep when you're tracking macros. Weekly templates, shopping strategies, and batch cooking tips that make hitting your protein, carbs, and fats targets effortless.
A complete guide to tracking your macronutrients without spending a penny. Learn why macro tracking matters, the best free methods, and how AI is changing the game.
An honest comparison between Chowdown and MyFitnessPal. See how a completely free AI macro tracker stacks up against the industry's biggest name.
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