Biomarkers
What Blood Test Shows Anemia? The CBC, Hemoglobin, and the Tests That Find the Cause
You feel tired in a way that sleep does not fix, maybe a little short of breath on the stairs, and someone suggests you might be...
Sourced from primary research
Plain-English, no hype
Updated as evidence changes
Health News
New target for preventing blood clots may lower bleeding risk
Researchers have discovered a new therapeutic target that could help prevent dangerous blood clots while reducing the bleeding risk associated…
Health News
When Health Matters, Status Does Not Matter, Study Says
A new study finds that people become much less concerned about being better off than other people when health enters…
Health News
OB-GYN Group Issues First Vaccine Recommendations for Pregnant Women
For the first time, a leading OB-GYN professional organization has issued formal vaccine recommendations, covering routine immunizations for pregnancy and…
Biomarkers
What Blood Test Shows Anemia? The CBC, Hemoglobin, and the Tests That Find the Cause
You feel tired in a way that sleep does not fix, maybe a little short of breath on the stairs,…
Biomarkers
What Is ANC in a Blood Test? The Number That Decides Your Infection Risk
You got your blood work back, scanned the white blood cell section, and somewhere in there sat three letters with…
Biomarkers
What Is UIBC in a Blood Test? The Spare-Capacity Number That Decodes Your Iron Panel
You ordered an iron panel, or your doctor did, and tucked between serum iron and ferritin sits a line labeled…
GLP-1 Medications
GLP-1 Medications Linked to Reduced Exercise, Endocrine Society Report Finds
A new report from the Endocrine Society suggests that people taking GLP-1 medications may exercise less. The findings highlight the…
GLP-1 Medications
Oral Semaglutide (Rybelsus) Explained: How the GLP-1 Pill Works
For years, the catch with semaglutide was the needle. The drug that reshaped diabetes and weight care lived inside a…
GLP-1 Medications
GLP-1 and Fertility: What the Science Really Says
It started as gossip on TikTok and ended up in the pages of clinical journals: women who had spent years…
Metabolic Health
New Maven Clinic Research Highlights Care Gaps in Women’s Metabolic Health
Maven Clinic's latest research points to widespread gaps in care for women's metabolic health. The findings underscore the need for…
Metabolic Health
UVA Health Program Aims to Reduce Sugary Drink Consumption in Children
UVA Health has started a new program focused on reducing the amount of sugary drinks children consume each day. The…
Metabolic Health
GLP-1 Drugs Linked to Higher Hypotensive Events in Hypertension Patients
A new report indicates that initiating GLP-1 receptor agonist therapy may be associated with a higher incidence of hypotensive events…
Longevity & Aging
Longevity Drives Demand in Luxury Real Estate Market
A growing number of luxury homebuyers are choosing properties designed to support longer, healthier lives. Wellness amenities and age-friendly features…
Longevity & Aging
Albert Einstein College of Medicine Launches BIO-VITAL to Accelerate Gerotherapeutics
Albert Einstein College of Medicine has launched BIO-VITAL, a new initiative to accelerate the development of gerotherapeutics, drugs that target…
Longevity & Aging
Sleeping 6.4 to 7.8 Hours a Night May Help Slow Aging, Research Shows
A recent study reported by Verywell Health indicates that sleeping between 6.4 and 7.8 hours nightly may help slow the…
Lab Testing & Diagnostics
Can You Eat Before a Blood Test? When Fasting Matters and When It Does Not
You have your blood draw at 8 a.m., you wake up hungry, and the question hits you at the kitchen…
Lab Testing & Diagnostics
Can You Drink Coffee Before a Blood Test? What Counts and What Ruins Your Results
It is 7 a.m., you have a lab appointment, and the question hits you before you are even awake enough…
Lab Testing & Diagnostics
What Are the Blood Tests That Require Fasting? The Short List and the Rules That Quietly Changed
Your appointment card says “fasting required,” so you skipped breakfast, skipped your coffee, and showed up at the lab cranky…
Peptides
Best Peptides for Joint Repair: What the Evidence Actually Shows
Walk into any longevity clinic in 2026 and you will hear two very different stories about “joint repair peptides.” One…
Peptides
GHK-Cu vs Retinol for Skin: What the Evidence Actually Says
Walk down any skincare aisle in 2026 and you will see two anti-aging ingredients fighting for your face: retinol, the…
Peptides
Retatrutide vs Tirzepatide: Triple vs Dual Agonist, Weight Loss Data, Approval
Tirzepatide is the drug your doctor can actually prescribe today. Retatrutide is the one the whole obesity-medicine world is whispering…
The health science that matters, weekly
Join readers who get our plain-English briefing on biomarkers, GLP-1, and longevity. No spam, unsubscribe anytime.