Compare peptides
Put two entries side by side — evidence, mechanism, risks, and community claims.
NAD+ (clinic context)
Limited
Compounded / restricted
Summary
Not a peptide, but central to biohacking stacks often combined with mitochondrial peptides and clinic IVs.
Categories
Longevity, Mitochondrial
Mechanism
Redox cofactor; substrate for sirtuins and PARPs; declines with age in some tissues — causal rejuvenation claims remain debated.
Half-life
Intracellular dynamics complex; IV effects are acute clinic experiences
Routes
Intravenous; Oral
Legal / access
NAD+ IVs and compounded products operate in a complex regulatory environment; oral supplements differ from sterile infusions.
Key risks
- Flushing
- Nausea
- Cramping during IV
- Costly with uncertain durable benefit
Common claims
- Energy and mental clarity
- Anti-aging
- Athletic recovery
Select peptide B