A new model of ChatGPT called ChatGPT4b may expedite Retro Biosciences’ pursuit of increasing human lifespan by 10 years. 


Retro Biosciences CEO Joe Betts-Lacroix (Image: retro.bio) and OpenAI CEO Sam Altman. 

Aging &amp; Longevity

<p>Model: Male Sprague Dawley rats</p>
<p>Dosage: 1.5 mg/kg body or rapamycin injected 3 times a week for 4 weeks </p>


The longevity-associated drug rapamycin diminishes muscle size and strength in young rats when compared to untreated but calorically restricted young rats. 

Skin &amp; Muscle

Betaine Supplement Prevents Age-Related Loss of Muscle Size and Strength

Betaine prevents loss of muscle mass and strength while enhancing autophagy in old mice.

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)

Clinical trials show that urolithin A enhances muscle strength and reduces inflammation. 

Search Result: Autophagy

ChatGPT and Retro Biosciences: The Future of AI-Backed Age-Reversal Technology?

Over-Supplementing in Youth Can Harm Long-Term Health, Says New Research

Betaine Supplement Prevents Age-Related Loss of Muscle Size and Strength

Will Interventions that Delay Aging in Animals Work for Humans?

Urolithin A Side Effects, Benefits, and Dosage