Peptides for Longevity After 45: What the Evidence Really Says

TL;DR: Peptides for Longevity Overview Peptides like BPC-157 and CJC-1295 show promise for healing, recovery, and growth hormone support. Most evidence comes from animal studies; human data is limited and mostly anecdotal. Peptides are not FDA-approved for anti-aging and carry potential risks. Consult healthcare providers before considering peptide use. Important: This article is general education, … Read more

Continuous Glucose Monitors After 45: What to Know Before You Try One

Older woman walking in a park with a continuous glucose monitor on her arm.

This article is educational and is not medical advice. Continuous glucose monitors should be discussed with a qualified clinician, especially if you have diabetes, prediabetes, take medications that affect blood sugar, have symptoms of low or high blood sugar, or are considering changes to diet, exercise, supplements, or medication. CGM readings are not a diagnosis … Read more

Radical Life Extension Ethics: What Adults 45+ Should Know

What are the main ethical concerns about radical life A: Key ethical concerns include: access inequality (will only the wealthy live longer?), overpopulation and resource strain, social stagnation (will people resist change?), loss of meaning (does mortality give life purpose?), and intergenerational fairness. These questions require careful consideration as longevity science advances. TL;DR: Ethical Considerations … Read more

Sleep and Longevity After 45: A Practical Recovery Guide

Older woman sleeping peacefully in a bright bedroom with white linen and soft morning light

This article is educational and is not medical advice. Talk with a qualified healthcare professional if you have ongoing insomnia, suspected sleep apnea, severe daytime sleepiness, depression, medication concerns, or other medical issues affecting sleep. Quick Summary Sleep Is Not Just Downtime It is easy to think of sleep as simply the absence of activity … Read more

Hallmarks of Aging After 45: A Plain-English Guide

Illustration depicting the nine biological hallmarks of aging with icons and brief descriptions.

The 9 Hallmarks of Aging: A Beginner’s Guide Sources and Further Reading [1] López-Otín, C., Blasco, M. A., Partridge, L., Serrano, M., & Kroemer, G. (2013). The hallmarks of aging. Cell , 153(6), 1194-1217. [https://pmc.ncbi.nlm.nih.gov/articles/PMC3836174/](https://pmc.ncbi.nlm.nih.gov/articles/PMC3836174/) [2] López-Otín, C., Blasco, M. A., Partridge, L., Serrano, M., & Kroemer, G. (2023). Hallmarks of aging: An expanding universe. … Read more