Butter Coffee Protein Shake (Bulletproof Style)
Prep
5 mins
Total
5 mins
Serves
1
Calories
380 kcal
Why This Works for Intermittent Fasting
This fat-fuelled shake bridges the morning hours of a 16:8 or 18:6 window when hunger is at its peak. Grass-fed butter and MCT oil provide clean, ketone-producing fats that keep energy stable and suppress hunger without triggering a significant insulin response. Collagen protein adds a smooth, thick texture and supplies amino acids to support lean muscle during the fast. The result is…
May 26, 2026
This fat-fuelled shake bridges the morning hours of a 16:8 or 18:6 window when hunger is at its peak. Grass-fed butter and MCT oil provide clean, ketone-producing fats that keep energy stable and suppress hunger without triggering a significant insulin response. Collagen protein adds a smooth, thick texture and supplies amino acids to support lean muscle during the fast. The result is sustained mental clarity and physical energy through the later hours of your fasting window — without the crash…
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