Health, Fasting, Intermittent Fasting, Science.
people use while fasting or on a ketogenic diet, measure BHB levels in the blood. BHB levels can vary based on the individual, but within 24–72 hours of fasting, it is likely to see BHB levels between 0.5–2 mM, which is considered nutritional ketosis. At this point, ketones can now be used as a