Model: 20-month-old C57BL/6N male mice (roughly equivalent to 60-year-old humans)
Dosage: 8,000 mg/kg of taurine administered daily via oral gavage for four months

Yale Study Shows How Taurine Reduces Age-Related Inflammation

A new study reveals how taurine helps curb age-related inflammation in aged mice by targeting a key inflammatory pathway in immune cells.

A new study finds that taurine supplementation reduces signs of inflammation and improves some measures of physical function in aged male mice.

Aging &amp; Longevity

A new U.S. Army study shows that waist circumference and belly fat are far stronger determinants of circulating testosterone levels than aging.


An image from a previous publication authored by Dr. Karl E. Friedl, one of the U.S. Army scientists on the current study. 

Model: Apoe−/− C57BL/6J mice fed a high-fat diet
Dosage: 1 × 109 CFU per 0.1 mL of Bacteroides uniformis administered to mice via oral gavage for 12 weeks and 25 mg/kg of pentadecanoic acid via oral gavage three times per week for eight weeks

New Study: Gut Bacteria Metabolite Reduces Arterial Plaque Burden by 50%

Researchers identified pentadecanoic acid, a gut-bacteria-produced metabolite, that lowered LDL cholesterol and limited arterial plaque buildup in mice.

(A depiction of various gut bacteria in the intestines | NAD.com)

A gut bacterial metabolite reduced arterial plaque buildup by about 50% in mice, revealing a potential link between gut microbes and cholesterol regulation.

Cardiovascular

The Harvard geneticist discussed an early human trial, unpublished mouse results, and an AI-assisted search for chemical rejuvenation therapies on the Joe Rogan Experience. 

Can Testing Drugs in Five Species Help Us Find Treatments for Healthy Aging?

A new study describes a large cross-species testing system—using species from yeast to mice—to identify promising lifespan-extending drug candidates more efficiently.

(The study tested for lifespan extension in five model organisms | NAD.com)

A new platform tests aging intervention drugs in five animal model species—yeast, worms, flies, fish, and mice.

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Yale Study Shows How Taurine Reduces Age-Related Inflammation

Why Low Testosterone Isn’t Just About Getting Older: New U.S. Army Findings Point to Belly Fat

New Study: Gut Bacteria Metabolite Reduces Arterial Plaque Burden by 50%

“Prophet of Longevity” David Sinclair Reveals New Anti-Aging Data

Can Testing Drugs in Five Species Help Us Find Treatments for Healthy Aging?