Vital Signs Today is an independent health publication covering the science that actually moves the needle on how long and how well you live: biomarkers, GLP-1 medications, metabolic health, longevity research, and the diagnostics behind them.
Why we exist
Most health news is either a press-release rewrite or a scare headline. We do something simpler and harder: we read the primary research, clinical trials, and regulatory filings, then explain what they mean in plain English, and we link every claim back to its source so you can check our work.
What we cover
- Biomarkers: the lab numbers (ApoB, hs-CRP, HbA1c, fasting insulin and more) that predict long-term health.
- GLP-1 medications: Ozempic, Wegovy, Mounjaro, Zepbound and the science of how they work.
- Metabolic health: insulin resistance, blood sugar, and the dysfunction behind most chronic disease.
- Longevity & aging: what holds up under evidence and what is hype.
- Lab testing & diagnostics: what is worth doing and how to read your results.
Our standards
Read our Editorial Policy to see exactly how we report, source, and correct our work. Everything here is for information only and is not medical advice: please read our Medical Disclaimer.