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Protein guides, explained
Beyond the calculator: original, evidence-based articles that help you understand protein, choose the right foods, and turn a daily target into real meals. Every guide is written by our editorial team and reviewed against peer-reviewed research.
Protein Sources: A Complete Reference
Protein per serving, per 100 g, per calorie, and digestibility scores for 30+ animal and plant foods — the data behind every calculator recommendation.
9 min readProtein Timing and Distribution
When you eat protein matters almost as much as how much. The science of per-meal thresholds, pre- and post-workout windows, and meal spacing.
7 min readHigh-Protein Meal Ideas
Practical breakfast, lunch, dinner, and snack builds with protein counts — no supplements required, with vegetarian and vegan options.
8 min readProtein Myths, Debunked
Kidney damage, "you can only absorb 30 g per meal," plant protein is useless — we separate the evidence from the marketing.
7 min readProtein Needs by Life Stage and Goal
Tailored guidance for women, older adults, athletes, teens, vegetarians, and people losing weight — with target ranges for each.
8 min readProtein and Weight Loss
Why a high-protein diet helps you lose fat, not muscle — the thermic effect, satiety, and how to set your target in a deficit.
6 min readSources and Evidence Base
The peer-reviewed research and official dietary guidelines behind every number on this site, with full citations.
4 min readNeed your number first?
Run your stats through the calculator, then come back here to learn how to actually hit that target.
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