Metabolic Health
Leptin Test: The Hunger Hormone and Leptin Resistance
Quick answer: A leptin test is a blood draw that measures the concentration of leptin, the hormone produced by fat cells to signal fullness to the...
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Health News
New Unattended Sleep Test CPT Codes Included in CMS Proposed Rule
The American Academy of Sleep Medicine (AASM) announced that the Centers for Medicare & Medicaid Services (CMS) has included new…
Health News
ECU Health Rural Family Medicine Residency Program Expands Access to Care
Dr. Kanwar Sandhu reflects on the ECU Health Rural Family Medicine Residency Program, which trains physicians to meet primary care…
Health News
FDA Approves Celcuity’s New Breast Cancer Drug for Advanced HR+/HER2- Disease
The U.S. Food and Drug Administration has approved a new breast cancer drug developed by Celcuity for patients with advanced…
Biomarkers
LDL Particle Number (LDL-P): Why Particle Count Beats Cholesterol
Quick answer: LDL particle number (LDL-P) is the count of LDL carrier particles in your blood, measured in nanomoles per…
Biomarkers
hs-CRP Test: Measuring the Hidden Inflammation Behind Heart Disease
Quick answer: The hs-CRP test (high-sensitivity C-reactive protein) measures a protein your liver releases in response to inflammation, at a…
Biomarkers
Homocysteine Test: The B-Vitamin Marker Tied to Heart and Brain Risk
Quick answer: A homocysteine test measures an amino acid that accumulates when B12, folate, or B6 metabolism is impaired, and…
GLP-1 Medications
EU Approves Novo Nordisk’s Wegovy Weight-Loss Pill, Expanding Access
The European Union has approved an oral pill version of Novo Nordisk’s Wegovy, a GLP-1 drug for weight loss, according…
GLP-1 Medications
Does Adderall Cause Weight Loss? What Actually Happens
Quick answer: Yes, Adderall causes weight loss for many people, but mostly as a side effect, not a treatment. It…
GLP-1 Medications
Does BCBS Cover Wegovy for Weight Loss?
Quick answer: Many Blue Cross Blue Shield (BCBS) plans do cover Wegovy for weight loss, but coverage is not automatic…
Metabolic Health
Leptin Test: The Hunger Hormone and Leptin Resistance
Quick answer: A leptin test is a blood draw that measures the concentration of leptin, the hormone produced by fat…
Metabolic Health
What Is the Jello Weight Loss Recipe? An Honest Breakdown
Quick answer: The jello weight loss recipe is a viral swap that replaces a higher-calorie dessert or snack with a…
Metabolic Health
HOMA-IR: How to Calculate and Read Your Insulin Resistance Score
Quick answer: HOMA-IR (Homeostatic Model Assessment of Insulin Resistance) is a single number calculated from a fasting glucose and a…
Longevity & Aging
IGF-1 Test: The Growth Hormone Proxy and Longevity Marker
Quick answer: An IGF-1 test is a blood test that measures insulin-like growth factor 1, a hormone produced mainly by…
Longevity & Aging
What Is Skin Longevity and How Can You Support It?
Skin longevity focuses on preserving the skin’s health, resilience, and function over time, rather than just treating visible signs of…
Longevity & Aging
How to Talk to Loved Ones About Aging
Having open, respectful conversations about aging can help families address health, safety, and independence. Learn how to approach these talks…
Lab Testing & Diagnostics
New Blood Test Could Detect Hidden Pancreatic Cancer After Treatment
A novel blood test may help identify hidden pancreatic cancer cells remaining in the body after treatment, offering a way…
Lab Testing & Diagnostics
Function Health Results: How to Read Your Biomarker Report
Quick answer: Function Health results appear in your member portal within 5 to 7 days of your blood draw and…
Lab Testing & Diagnostics
Function Health Home Blood Draw: How the Phlebotomist Visit Works
Quick answer: A Function Health home blood draw sends a licensed mobile phlebotomist to your address to collect your blood…
Peptides
Does NAD+ Help With Weight Loss? The Honest Evidence
Quick answer: NAD+ does not directly cause weight loss, and no NAD supplement or injection is FDA-approved for it. NAD+…
Peptides
Why Did Peptide Sciences Shut Down? The Full Story Behind the March 2026 Collapse
Last updated June 2026. Educational content, not medical advice. Research peptides sold online are labeled “for research use only” and…
Peptides
Which of the Following Correctly Describes a Peptide Bond? The Complete Answer
Last updated June 2026. Educational content, not medical advice. Consult a licensed clinician before making any health decisions based on…
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