Short telomeres have been associated with accelerated aging, AD, diabetes, heart disease, cancer, and other medical conditions
Peter presents an epidemiological study reevaluating a noteworthy metformin result that intrigued the anti-aging community, leading to discussions on metformins geroprotective potential (or lack thereof) and the current lack of aging biomarkers
In this protective role, ATF4 drives the expression of the chaperone heat shock protein family A (Hsp70) member 5 (HSPA5), which in turn stabilizes and enhances the activity of GPX4, thereby inhibiting ferroptotic cell death ( In ferroptosis resistant melanoma cells, CHAC1 was shown to be upregulated by NRF2 independent from ER stress signaling alongside the Aldo-Keto Reductase Family 1 Member C1 (AKR1C1) capable of degrading lipid radicals (Gagliardi et al., 2019)
Always follow PT guidance over subjective feelings of readiness
Niacin helps maintain cholesterol levels, provides energy to cells, stimulates circulation, and supports a healthy nervous system
But I wouldn't consider them habit forming