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.

Aging &amp; Longevity

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.

Ranked fourth on the Rejuvenation Olympics leaderboard, 30-year-old Siim Land lists the supplements he takes to stay young. 


Longevity Fanatic Bryan Johnson’s Daily Aging Intervention Routine for 2025

Aging guru Bryan Johnson shares his latest daily longevity protocol, which he uses to optimize measurements of his body’s aging.

(A futuristic image of Bryan Johnson | YouTube)

Venture capitalist and aging guru Bryan Johnson reveals his latest longevity-focused daily routine for 2025, focusing on sleep, exercise, and eating well.

Bill eats intuitively while taking supplements like NAD+ (nicotinamide adenine dinucleotide) and peptides. 

Search Result: Peptides

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

Fourth Slowest Ager in World Siim Land’s 2025 Longevity Supplement Protocol

Longevity Fanatic Bryan Johnson’s Daily Aging Intervention Routine for 2025

The Most Shredded 55-Year-Old Bill Maeda’s Longevity Secrets — Including Supplementing with NAD+