Model: Six adults who received intravenous NAD+ and eight adults who received intravenous NR
Dosage: 500 mg of intravenous NAD+ or 500 mg of intravenous NR daily for four consecutive days

Pilot Human Study Supports Safety of NAD+ IV and NR IV Infusions

A Stanford study supports the short-term safety of NAD+ and NR infusion therapies, and participants who received NR infusions exhibited significantly lower HbA1c (a blood test that reflects average blood sugar over two to three months).

(An IV bag containing a solution with NAD+ | Crete Fertility Centre)

A Stanford human trial provides the first data supporting the safety of NAD+ IV and NR IV therapies.

What Is Mosaic Aging? How Organs Age at Different Rates

A new framework proposes that the patchwork nature of aging, where different organs deteriorate at different speeds, may hold the key to understanding the ultimate cause of death.

(University of Glasgow logo | Scotland.org)

A new framework proposes that aging occurs unevenly in cells, tissues, and organs, and that targeting the fastest-aging tissues may extend lifespan.

Aging &amp; Longevity

Joe Rogan’s Top Supplements for 2026

Joe Rogan’s latest supplement stack includes compounds targeting longevity, cognition, immunity, fitness, and optimal hormone levels.

(Joe Rogan on set for his podcast | Spotify Newsroom)

Joe Rogan’s updated supplement stack for 2026 includes compounds targeting longevity, cognition, immunity, fitness, and optimal hormone levels.

Andrew Huberman’s Updated Supplement Stack for 2026

Stanford neuroscientist Andrew Huberman’s updated supplement list includes the NAD+ precursor NMN, along with other compounds for sleep and cognitive performance.

Dr. Andrew Huberman’s new supplement stack for 2026 includes NMN, along with supplements supporting sleep, testosterone synthesis, and cognitive function.

Model: Young C57BL/6J mice fed a high protein (56% of daily calories) diet for 20 weeks 
Dosage: Injection with either 400 mg/kg of NMN or 20 mg/kg of 78c for 4 weeks

High protein intake improves the body composition of aged mice, but it lowers NAD+ (nicotinamide adenine dinucleotide) levels and promotes metabolic aging. 

Search Result: Stanford

Pilot Human Study Supports Safety of NAD+ IV and NR IV Infusions

What Is Mosaic Aging? How Organs Age at Different Rates

Joe Rogan’s Top Supplements for 2026

Andrew Huberman’s Updated Supplement Stack for 2026

High Protein Intake Promotes Aging by Lowering NAD+ Levels