Longevity Pulse Daily Digest

Advocacy Group Wants TAVR Changes, Urging Trump Admin to ‘Stop Getting in Between Patients and Their Doctors’
NewsMay 21, 2026

Advocacy Group Wants TAVR Changes, Urging Trump Admin to ‘Stop Getting in Between Patients and Their Doctors’

The Alliance for Aging Research is pressuring the Trump administration’s CMS to broaden Medicare coverage of transcatheter aortic valve replacement (TAVR). A poll of 1,000 U.S. adults showed 77% favor parity with open‑heart surgery coverage and 67% would back candidates...

By Cardiovascular Business
This Startup’s 4-Minute AI Test Could Prevent Deaths From a Common Killer. Here’s How It Works
NewsMay 21, 2026

This Startup’s 4-Minute AI Test Could Prevent Deaths From a Common Killer. Here’s How It Works

Heart disease killed 683,037 Americans in 2024, remaining the nation’s leading cause of death. A growing cardiology shortage leaves 22 million people in counties without a specialist, and the traditional treadmill stress test is increasingly viewed as unreliable. AccuLine, a med‑tech...

By Inc. — Leadership
The Triad of Collagen, Vitamin C, and Vitamin E in Aging: Emerging Roles in Mood and Psychological Health, Neurotrophic Support,...
NewsMay 21, 2026

The Triad of Collagen, Vitamin C, and Vitamin E in Aging: Emerging Roles in Mood and Psychological Health, Neurotrophic Support,...

A recent review highlights the combined potential of collagen, vitamin C, and vitamin E to mitigate age‑related declines in muscle, vascular, hepatic, immune, and cognitive health when paired with regular exercise. Collagen supplies amino acids for extracellular matrix remodeling, vitamin C drives collagen...

By Frontiers in Nutrition
Ergothioneine-Rich Water Extracts of Hericium Erinaceus HE-17 Alleviate Alzheimer’s Disease in Mice by Regulating Oxidative Stress, Inflammation, and the Gut...
NewsMay 21, 2026

Ergothioneine-Rich Water Extracts of Hericium Erinaceus HE-17 Alleviate Alzheimer’s Disease in Mice by Regulating Oxidative Stress, Inflammation, and the Gut...

Researchers identified a high‑ergothioneine Hericium erinaceus strain (HE‑17) and optimized its fermentation to produce a water extract containing 2.57 mg/g ergothioneine. In APP/PS1 transgenic mice, daily oral dosing of the extract for 90 days improved spatial learning, reduced amyloid‑β plaques, tau phosphorylation,...

By Frontiers in Nutrition
TPE Long-Term Effects in Healthy Elderly Same as Sham
BlogMay 21, 2026

TPE Long-Term Effects in Healthy Elderly Same as Sham

A 2025 Aging Cell trial of therapeutic plasma exchange (TPE) with and without IVIG in 42 healthy adults over 50 showed a modest 2.6‑year biological‑age reduction at the mid‑point but no significant difference versus sham at the final assessment. The...

By Rapamycin News