Supplements vergleichen

1000-6000mg (1-6g) cinnamon powder daily, or 250-500mg standardized extract; prefer Ceylon for regular use

With meals · with food (preferred)

Ceylon-Zimtpulver oder standardisierter wässriger Extrakt

Off-label longevity use mirrors diabetes dosing (commonly 500–1500 mg/day of extended-release with meals) under a clinician. Not an approved longevity regimen, and unnecessary in well-controlled non-diabetics without a clear rationale.

With meals · with food

Extended-release tablet

• Liver disease (especially with high-coumarin Cassia)
• Known cinnamon or balsam of Peru allergy

• Diabetes medications (insulin, sulfonylureas, metformin)
• Anticoagulants/antiplatelets (warfarin)
• Hepatotoxic drugs

• Severe renal impairment (eGFR < 30)
• Acute metabolic acidosis
• Conditions predisposing to lactic acidosis (severe hypoxia, decompensated heart failure)

• Iodinated contrast
• Alcohol (excessive)