December 5, 20257 min readKetoFit Team
Your First Week on Keto: What to Expect and How to Succeed
Everything you need to know about starting keto, from keto flu symptoms to your first grocery haul.

Your First Week on Keto
Starting a keto diet can feel overwhelming, but with the right preparation, your first week can be smooth and successful.
Day 1-2: The Transition
Your body is still running on glucose. Focus on:
- Eating plenty of healthy fats
- Keeping carbs under 20g
- Staying hydrated
Day 3-4: The Keto Flu
Many people experience flu-like symptoms as their body adapts:
- Headaches
- Fatigue
- Brain fog
- Irritability
How to combat it:
- Increase salt intake
- Drink bone broth
- Get plenty of sleep
- Take magnesium supplements
Day 5-7: Turning the Corner
By now, you should start feeling better. Many report:
- Increased energy
- Reduced hunger
- Mental clarity
- Better sleep
Essential First Week Tips
- Clean out your pantry: Remove temptation
- Stock up on keto staples: Eggs, cheese, butter, meat
- Prepare simple meals: Don't overcomplicate things
- Track everything: Use KetoFit to log your meals
Conclusion
The first week is the hardest, but it gets easier. Stay committed, and you'll soon experience the amazing benefits of ketosis.
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