The Science
Your fourth fuel, on demand.
Glucose, fat, protein — and ketones. For decades, ketosis required weeks of dietary discipline. InstaKetones puts the molecule directly in your bloodstream in minutes.
What is D-BHB?
D-Beta-Hydroxybutyrate is the dominant ketone body produced by the liver during fasting, exercise, or carbohydrate restriction. It is the bioactive enantiomer your mitochondria use to generate ATP — up to 25% more efficiently than glucose per liter of oxygen consumed.
What the research shows
+15%
Endurance time-to-exhaustion in trained cyclists (Cox et al., Cell Metabolism)
−18%
Lactate accumulation under anaerobic load
+38%
Glycogen resynthesis post-exercise vs. carb-only recovery
How it works in your body
- 01
Absorption
D-BHB is absorbed through the gut wall and enters the bloodstream within 10–15 minutes.
- 02
Distribution
Ketones cross the blood-brain barrier and enter active muscle tissue without insulin.
- 03
Combustion
Mitochondria convert D-BHB into acetyl-CoA, feeding the citric acid cycle with cleaner ATP yield.
- 04
Buffering
Lactic acid clearance accelerates. Cognitive output stays sharp under physical stress.