Supplements vergleichen

500mg

Morning · with food (preferred)

Nicotinamide Riboside Chloride Kapseln oder Pulver

300mg standardized extract

With meals · with food

Standardisierter Extrakt (300–600 mg, 2,5 % Rosmarinsäure)

• Known hypersensitivity to nicotinamide riboside or niacin derivatives
• Active cancer or cancer history: NAD+ elevation may theoretically support tumor cell metabolism (consult oncologist before use)
• Severe hepatic impairment: high-dose NAD+ precursors may affect liver metabolism

• Chemotherapy agents
• PARP inhibitors (e.g., olaparib, niraparib)
• Alcohol

• Epilepsy or seizure disorders (thujone content may lower seizure threshold)
• Pregnancy (may stimulate uterine contractions; avoid therapeutic doses)
• Hormone-sensitive cancers (estrogenic activity; consult oncologist)

• Anticoagulants (warfarin, heparin)
• Antidiabetic drugs (metformin, insulin, sulfonylureas)
• Anticonvulsants (phenytoin, valproate, carbamazepine)