Keto & Fasting - What Is Keto

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Insulin Sensitivity Improvements From Fasting

How fasting supports insulin sensitivity improvements through metabolic changes, with evidence from clinical studies on ketogenic diets and intermittent fasting.

BY Imran Hashmi
23 May 2026
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Keto & Fasting

Growth Hormone During Fasting: The Real Numbers

Fasting triggers a significant rise in human growth hormone, with studies showing up to 5-fold increases after 24 hours. Learn...

BY Imran Hashmi
16 May 2026
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Keto & Fasting

Autophagy: When It Actually Switches On

Autophagy is the body's cellular recycling process, known to activate during fasting. Learn when autophagy actually switches on and how...

BY Imran Hashmi
8 May 2026
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Keto & Fasting

Clean vs Dirty Fasting: What’s the Difference on Keto

Understanding the difference between clean and dirty fasting helps keto dieters maintain ketosis. Learn how beverages, supplements and timing affect...

BY Imran Hashmi
1 May 2026
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A warm latte in a glass cup topped with cinnamon, surrounded by coffee beans.

Keto & Fasting

Bulletproof Coffee: Does It Break a Fast?

Evidence on whether bulletproof coffee breaks a fast, with UK pricing for ingredients and how ketogenic diet principles apply to...

BY Imran Hashmi
24 April 2026
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Keto & Fasting

Bone Broth During a Fast: What the Evidence Says

Examining whether bone broth breaks a fast, with evidence on electrolytes, protein intake, and practical tips for UK keto-fasting routines....

BY Imran Hashmi
16 April 2026
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Keto & Fasting

Black Coffee on a Fast: Yes or No

Whether black coffee breaks a fast depends on your goals. Plain coffee has minimal calories but may affect insulin sensitivity....

BY Imran Hashmi
9 April 2026
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Keto & Fasting

What Actually Breaks a Fast on Keto

Understanding what actually breaks a fast helps maintain ketosis. Learn which foods and drinks disrupt fasting benefits while supporting your...

BY Imran Hashmi
1 April 2026
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Keto & Fasting

Extended Fasting Beyond 72 Hours: A Sober Look

Exploring the science and practicalities of extended fasting beyond 72 hours, from metabolic shifts to UK supermarket staples that support...

BY Imran Hashmi
25 March 2026
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Keto & Fasting

72-Hour Fasts: Who Should and Shouldn’t Consider Them

Extended fasting like 72-hour fasts may support metabolic health but aren't for everyone. Learn who benefits and who should avoid...

BY Imran Hashmi
18 March 2026
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Keto & Fasting

48-Hour Fasts: A Cautious Beginner’s Guide

A measured guide to 48-hour fasts for UK beginners, covering preparation, safety, and how fasting complements a ketogenic diet. Includes...

BY Imran Hashmi
10 March 2026
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Keto & Fasting

36-Hour Fasts on Keto: When They Help

Exploring when 36-hour fasts complement a ketogenic diet, with evidence on metabolic switching, appetite regulation, and practical UK implementation. Includes...