Are Peptides Legal in the United States?
Peptides are legal in the US under specific conditions. A physician explains the FDA's 503A framework, which peptides are permitted, and which are not.
Comprehensive Lab Panels: Alcohol's Hidden Metabolic Damage
Routine bloodwork misses alcohol's metabolic toll. Learn which biomarkers reveal liver stress, hormonal disruption, and insulin resistance early, in this primer.
GLP-1 Medication Dropout: Why Patients Quit and What Helps
Nearly half of patients stop GLP-1 weight-loss drugs within a year. This primer explains why dropout happens and how structured, personalized care can improve adherence and outcomes.
How GLP-1 Medications Silence Food Noise
GLP-1 receptor agonists reduce food cravings by reshaping brain reward signals, not by demanding willpower. This primer explains the neurobiology behind the quiet that patients describe.
TRT After Prostate Cancer: What a New Meta-Analysis Found
A 2026 meta-analysis found a 3.5% biochemical recurrence rate in hypogonadal men on TRT after radical prostatectomy. This primer explains what that means for patients.
Fasting Insulin: The Lab Test Your Doctor Never Orders
Fasting insulin detects insulin resistance years before glucose or HbA1c flag anything abnormal. Learn what it measures, how to interpret it, and why it belongs on your next lab panel.
Homocysteine, MTHFR, and B12: Reversible Drivers of Cognitive Decline
Elevated homocysteine is linked to faster brain aging, but it is measurable and correctable. This primer covers MTHFR variants, B12 status, and methylated B vitamins.
How Does Semaglutide Work? The GLP-1 Mechanism Explained
Semaglutide slows digestion, quiets hunger signals in the brain, and improves insulin release. Learn how GLP-1 and dual GIP/GLP-1 medications work at the biological level.
Semaglutide Side Effects: A Management Guide
Nausea, constipation, red-flag warnings, and titration strategies for semaglutide, evidence-grounded guidance for patients and clinicians.
READY TO START YOUR JOURNEY?
Start with your $49 lab panel — know your numbers and take the first step toward peak performance.
Order $49 Labs