Start here
What's Keto?
A direct, evidence-linked explanation before the food lists, macros, and meal plans.
Open this sectionA practical, evidence-linked guide
Understand keto before you try to follow it.
Start with what ketosis means, where the evidence is solid or uncertain, and the safety questions that belong before a meal plan. Then build a food plan at your own pace.
General education only—not a diagnosis or individualized medical plan.
A clear first route
Find your next useful step
The guide puts definition and safety before optional food questions. You can still jump to a specific topic whenever that is what you need.
Step 1
What is keto?
Get a plain-language definition, the safety context, and the first reading step.
Step 2
Decide safely
Check medications, health context, and questions that need a clinician before a major change.
Step 3
Build a flexible plan
Move from foods and labels to shopping, meal planning, and a seven-day template.
Your place
Keep your place
Mark articles complete and continue later. Progress stays only in this browser.
Choose a task
Explore without getting lost
Plan & eat
Meal Planning
A practical sequence for planning, shopping, prepping, and using a flexible template.
Open this sectionFood reference
Food Database
Compare 600 source-recorded foods by form, portion, and nutrients before making a meal decision.
Open this sectionCook
Recipe Library
Browse documented recipes once you know what you want to make and why it fits.
Open this sectionMethod first
Research, not a confident-sounding summary
247-Keto is written from the latest scientific research available at the time of substantive review: direct research papers, systematic evidence reviews, current clinical guidance, and official nutrition data. Marketing claims and biased interpretations are not substitutes for the source.
How the guide handles evidenceUse a tool when it answers your question
Transparent tools, stated limits
Macro Arithmetic Worksheet
Convert your own macro grams to 4/4/9 calories and percentages.
Net-Carb Calculator
Work through the label rather than relying on a blanket rule.
Meal Template Builder
Create a practical group of meal ideas and a shopping list.
Keto-Flu Checker
Review symptoms, general self-care, and warning signs without a diagnosis.
Free printable
7-Day Keto Meal Plan (Sample)
Open the printable sample menu now—no email address required. Read the guide first to understand its substitutions and limits.
PDF · 2 pages · Letter landscape