16:8 Fasting – First Results After Just 7 Days

Published on October 7, 2025
Lene Beuscher

working student

16:8 Fasting – First Results After Just 7 Days

With Fastic, millions of people have achieved their desired weight, overcome disease and regained their quality of life.

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Have you started 16:8 fasting and wonder if you’ll notice any changes after just one week? Many people do report early positive effects – even though the bigger results take longer. After only seven days, small shifts may become noticeable: a more stable appetite, fewer cravings, or even the first kilos lost on the scale. These early wins might be subtle, but they can give you exactly the motivation you need to keep going and stay consistent.

What Happens in the First Days?

Possible Results After 7 Days

Tips for Your First Week

  1. Drink plenty of water and unsweetened tea.

  2. Eat balanced meals during your eating window (protein, fiber, healthy fats).

  3. Stay relaxed – it’s okay if one day doesn’t go perfectly.

  4. Gentle movement and enough sleep make the adjustment easier.

Who Should Avoid 16:8 Fasting?

Intermittent fasting may not be suitable for everyone. If you have chronic illnesses, metabolic disorders, an eating disorder, are pregnant, or breastfeeding, you should consult a doctor first. For healthy adults, a 16:8 schedule is generally safe – but safety always comes first, so it’s best to check with your doctor to be sure.

👉 If you experience strong discomfort, it’s best to stop and listen to your body.

Conclusion

After just one week of 16:8 fasting, you may already notice small changes: a little weight loss, fewer cravings, and more mindful eating. The key is consistency – the bigger benefits come with time.

Sources

National Library of Medicine (2023): Beneficial effects of intermittent fasting – review

Harvard Health (2021): Can intermittent fasting help with weight loss?

Johns Hopkins Medicine (2024): Intermittent fasting – how it works

With Fastic, millions of people have achieved their desired weight, overcome disease and regained their quality of life.

Take the Quiz