Model: 40 aged patients with COPD with an average age of 71.9 
Dosage: One gram of NR taken twice daily for a total of two grams per day for six weeks

Fresh Insights: NR’s Effects on Inflammation in Age-Related Lung Disease

Taking nicotinamide riboside (NR) is tied to a 52.6% reduction of an inflammatory protein in the sputum—mucus coughed up from the respiratory tract—of patients with chronic obstructive pulmonary disease (COPD).

(Principal investigator Dr. Morten Scheibye-Knudsen, Associate Professor from the University of Copenhagen | Videnskab DK)

Model: 16-month-old female C57BL/6 mice 
Dosage: 60 mg/kg/day of ABT-263 dissolved in drinking water for 7 days on, 7 days off, and 7 days on again

A senolytic compound and anti-cancer drug called ABT-263 accelerates ovarian aging in aged mice, suggesting it promotes infertility. 

Others

Will Interventions that Delay Aging in Animals Work for Humans?

Researchers have shown that using certain agents targeting hallmarks of aging (like inflammation) can extend lifespan in mice, yet human trials are just beginning to uncover whether they work in humans.

(Aged individuals may benefit from aging interventions that work in animal models | NAD.com)

Aging &amp; Longevity

How 84-Year-Old Acting Legend Chuck Norris Defies Aging

Chuck Norris eats whole, nutrient-dense foods, maintains a rigorous workout routine that includes martial arts training, and practices meditation to stay young.

(Chuck Norris seemingly defies the ravages of aging | The Alabama Baptist)

Model: Male Monkeys 
Dosage: 20 mg/kg/day of metformin

Supplementation of metformin — a first-line treatment for type 2 diabetes and the second-most prescribed medication in the U.S. — improves the learning and memory of older monkeys. 

Search Result: Lung Health

Fresh Insights: NR’s Effects on Inflammation in Age-Related Lung Disease

Which Anti-Aging Senolytic Supplement Should You Avoid?

Will Interventions that Delay Aging in Animals Work for Humans?

How 84-Year-Old Acting Legend Chuck Norris Defies Aging

Metformin Slows Brain Aging in Older Monkeys, New Research Shows