<p>Model: 20-month-old female C57BL/J mice </p>
<p>Dosage: 10 nmol/kg/day of semaglutide </p>


Semaglutide extends mouse lifespan and targets signs of aging, such as diminished NAD+, while mimicking the anti-aging effects of caloric restriction (consuming fewer calories). 


The study was led by Dr. Danica Chen (image: berkeley.edu). 

Aging &amp; Longevity

Repurposing Erectile Dysfunction Pills for Longevity

Some people are taking erectile dysfunction medications like Cialis and Viagra for more than sex—rather, to help them live longer.

(Tablets of the erectile dysfunction drugs Cialis and Viagra | Prostate Prognosis)

People have started repurposing erectile dysfunction medications, such as Cialis and Viagra, to help them live longer.

Finalist Teams Awarded $1 Million in XPrize Healthspan Contest to Transform Healthy Aging

The XPrize Healthspan—which will split $101 million among teams developing therapeutics to restore muscle, cognitive, and immune function in older adults—has named 10 teams receiving $1 million each.

(XPrize announced the finalists for its XPrize Healthspan competition | XPrize)

The XPrize Healthspan competition has named its top 20 finalist groups that will submit their aging intervention therapies for human trial testing.

Longevity Medicine’s Peptides Craze: Evidence, Delivery Challenges, and Expert Opinions

Advocates say peptides offer significant benefits against aging, while researchers warn that these claims outpace the evidence.

(Peptides are often injected with a syringe | Harvard Health)

Proponents say peptides offer significant effects against aging, while skeptical scientists say these claims outpace the evidence.

How to Slow Aging: 7 Tips from a Danish Aging Expert

Danish aging expert Morten Scheibye-Knudsen shares seven ways to slow aging, including taking NR (nicotinamide riboside) and the diabetes medication metformin.

(Professor Morten Scheibye-Knudsen | BBC Science Focus)

Danish aging expert Morten Scheibye-Knudsen does things like taking NR and metformin to slow his biological aging

Search Result: Longevity expert

Semaglutide (Ozempic) Prolongs Lifespan & Boosts NAD+ in Mice, New Study Shows

Repurposing Erectile Dysfunction Pills for Longevity

10 Finalist Teams Awarded $1 Million in XPrize Healthspan Contest to Transform Healthy Aging

Longevity Medicine’s Peptides Craze: Evidence, Delivery Challenges, and Expert Opinions

How to Slow Aging: 7 Tips from a Danish Aging Expert