Longevity

What Is Retatrutide

Important: This article is for informational purposes only. Retatrutide is not yet approved by the MHRA for use in the UK. It is an investigational drug currently undergoing Phase 3...

Low Testosterone Symptoms: When to Get a Blood ...

Low Testosterone Symptoms: When to Get a Blood Test Low testosterone affects an estimated 1 in 4 men at some point in their lives, yet the majority never receive a...

Blood Tests for Weight Loss: What to Check First

If you are planning to lose weight — whether through diet changes, exercise, or GLP-1 medications like Ozempic or Wegovy — a blood test before starting weight loss is one...

Semaglutide Blood Tests Uk

Semaglutide — the active ingredient in Ozempic, Wegovy, and Rybelsus — is the most widely prescribed GLP-1 receptor agonist in the UK. Whether you are using it for type 2...

Brain Fog Blood Test: 10 Markers That Affect Co...

Brain Fog Blood Test: 10 Markers That Affect Cognition Medically reviewed content. Last updated: February 2026. You walk into the kitchen and forget why. You re-read the same paragraph three...

GP Won’t Do Blood Test? Your Private Options

GP Won’t Do Blood Test? Your Private Options You’ve sat in the waiting room, finally got your ten-minute appointment, explained your symptoms — and been told your GP won’t order...