Keto Flu (Fasting Flu)

A cluster of transient symptoms (headache, fatigue, brain fog) common when starting a fast or low-carb diet, largely driven by electrolyte loss.

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These statements have not been evaluated by the Food and Drug Administration. Kētos products are not intended to screen, diagnose, treat, cure, or prevent any disease. Kētos products are intended to support fasting in healthy adults and are not a substitute for medical advice. Consult your healthcare professional before use, especially if you are pregnant or nursing, have a medical condition, take any medications, or are planning a medical procedure.
*Individual results may vary. Results depend on diet, lifestyle, fasting protocol, and consistency of use, and are not intended to represent or guarantee that every user will achieve the same or similar results.

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Keto Flu (Fasting Flu)

Related Terms

Hunger Wall

Ketoacidosis

Refeeding

Refeeding Syndrome

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