Seizures: Can potentially increase the number or severity of seizures in those with seizure disorders [1][5]
They may recommend disposing of the affected pen and obtaining a new prescription
Elevated NAD Levels: Fuels mitochondrial function, DNA repair, and cellular resilience (Kannt & Pfenninger, Frontiers in Physiology )
REDEFINE 11, initiated June 2025, is exploring extended duration and re-escalation strategies
Dr Abbs is also a skilled medical writer and wrote the RCGP-accredited Remote Consultation Handbook in 2020, and shares his weight loss expertise on the blog Gastric Guru
NAC: Supporting Glutathione Production N-acetylcysteine , or NAC, does not deliver glutathione directly