33,34 A phase 2 clinical study (NCT04313634) using senolytics (D + Q) to treat bone loss in postmenopausal women showed that patients with higher senescent cell burden had a more significant response to D + Q, manifested as a 34% increase in bone formation and an 11% decrease in bone resorption
We will look at what each of the four peptides actually is, where its evidence comes from, and how strong that evidence really is because the four components are not equivalent in either their biology or their level of validation
According to this work, published online in the journal Nature Medicine , eating red meat delivers L-carnitine to bacteria that live in the human gut
However, only 22% of the variation in MMA levels was explained by vitamin B12, estimated glomerular filtration rate, age, sex, and socioeconomic status, suggesting that other underlying disease was likely the reason for elevated MMA levels