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339 articles · updated July 2026

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GLP-1 & Weight Loss

GLP-1 Muscle Loss: What the 2026 Data Actually Shows

Three major 2026 publications reframe the GLP-1 muscle loss debate: relative muscle mass improves, liver mass loss exceeds muscle loss, and mitochondrial proteins increase. Evidence-based…

July 8, 20265 min read
GLP-1 & Weight Loss

Compounded Semaglutide Stability: What the Chemistry Says

Compounded semaglutide stability: beyond-use dating requirements, peptide degradation pathways, storage conditions, and why 503B outsourcing facilities provide more reliable stability data…

July 8, 20264 min read
GLP-1 & Weight Loss

7 Benefits of GLP-1 Medications Beyond Weight Loss

GLP-1 medications do far more than help you lose weight. From heart protection to addiction reduction, here are 7 evidence-backed benefits you should know about.

July 8, 20267 min read
GLP-1 & Weight Loss

GLP-1 and Gallbladder Events: Quantifying the Risk

Rapid weight loss from any cause increases gallstone risk. GLP-1 drugs are no exception. Here's the actual incidence data from STEP, SURMOUNT, and SELECT trials, the mechanism, and what…

July 8, 20265 min read
GLP-1 & Weight Loss

Orforglipron: The Next Oral GLP-1 in the Pipeline

Eli Lilly's orforglipron is a non-peptide oral GLP-1 with no food restrictions. Expected FDA decision by end of 2026. Here's what the Phase 3 data shows.

July 8, 20264 min read
GLP-1 & Weight Loss

GLP-1 for Adolescents: What STEP TEENS Showed

STEP TEENS: semaglutide produced a 17% BMI reduction in adolescents aged 12-17 with obesity. 45% dropped below the clinical obesity threshold. NEJM 2022. Complete trial data and…

July 8, 20264 min read
GLP-1 & Weight Loss

"Ozempic Babies": The Fertility Surprise Explained

Why women on GLP-1 medications are reporting unexpected pregnancies. The science behind fertility restoration, birth control absorption, and what you need to know.

July 8, 20267 min read
GLP-1 & Weight Loss

Medicare BALANCE Model: What Changes for GLP-1 Coverage

CMS announced the BALANCE Model in December 2025 to expand GLP-1 access through Medicare and Medicaid. Copays capped at $50/month. Medicaid launch expected May 2026, Medicare Part D January…

July 8, 20264 min read
GLP-1 & Weight Loss

Tirzepatide vs. Semaglutide: Head-to-Head Comparison

A comprehensive comparison of Mounjaro/Zepbound (tirzepatide) vs Ozempic/Wegovy (semaglutide). Weight loss data, side effects, mechanisms, and which might work better for you.

July 8, 20267 min read
Article

GLP-1s and the Brain: How These Drugs Change Your Mind

GLP-1 medications access your brain directly. Understanding how they cross the blood-brain barrier explains appetite control, food noise reduction, and potential effects on addiction and…

July 8, 20268 min read
GLP-1 & Weight Loss

EMA Safety Review: GLP-1 Drugs and Mental Health

In 2023, the EMA launched a safety review of GLP-1 drugs and suicidal ideation. In 2024, they concluded: no causal link found. Here's the complete evidence, including the FDA's parallel…

July 8, 20265 min read
GLP-1 & Weight Loss

GLP-1 Receptors: Where They Are in Your Body

GLP-1 receptors aren't just in your gut—they're in your brain, heart, kidneys, and more. Understanding receptor locations explains why these drugs have such wide-ranging effects.

July 8, 20266 min read
GLP-1 & Weight Loss

GLP-1 Pharmacokinetics: Why Weekly Dosing Works

How semaglutide and tirzepatide stay active for a week when natural GLP-1 lasts only minutes. The science of half-life, albumin binding, and steady-state levels.

July 8, 20266 min read
GLP-1 & Weight Loss

GLP-1 and Surgical Anesthesia: The Fasting Debate

GLP-1 drugs slow gastric emptying, raising concerns about aspiration during anesthesia. The ASA updated its guidelines in 2023. Here's what surgeons and anesthesiologists need to know — and…

July 8, 20264 min read
Article

Keto + GLP-1s: Can You Combine Them?

Is combining a ketogenic diet with Ozempic or Mounjaro safe and effective? Potential benefits, risks, and practical considerations for keto on GLP-1 medications.

July 8, 20266 min read
Article

The Gut-Brain Axis: How GLP-1s Talk to Your Brain

GLP-1 is a key messenger between your gut and brain. Understanding this communication system explains appetite, satiety, food noise, and why these medications work.

July 8, 20267 min read
GLP-1 & Weight Loss

GLP-1 and PCOS: What the Clinical Evidence Shows

Polycystic ovary syndrome affects 10% of women. GLP-1 drugs improve insulin resistance, reduce androgens, restore ovulation, and produce weight loss. Here's the evidence from clinical…

July 8, 20264 min read
GLP-1 & Weight Loss

GLP-1 Pancreatitis Risk: Reading the Trial Data Honestly

Two recent meta-analyses, two different headlines. A 51,346-patient-year semaglutide/tirzepatide dataset showing OR 0.99. A class-wide RR 1.44 that disappears when stratified by background…

July 8, 202615 min read
Guide

GLP-1s for Adults 65+: Complete Safety & Efficacy Guide

Evidence-based guide to Ozempic, Wegovy, and other GLP-1s for seniors. Clinical trial data on adults 65+, muscle loss prevention, and special considerations from the SELECT and FLOW trials.

July 8, 202614 min read
GLP-1 & Weight Loss

Who Should NOT Take GLP-1 Medications

GLP-1 medications aren't for everyone. Contraindications, cautions, and conditions that may make these drugs inappropriate.

July 8, 20266 min read
GLP-1 & Weight Loss

The Ozempic Plateau Explained: Why Weight Loss Stalls

Plateaus on semaglutide are not failures — they are the well-documented endpoint observed in STEP 1, STEP 5, and SELECT. Here's what the trial data show about when weight loss flattens, why…

July 8, 202615 min read
Article

GLP-1s and Vision Loss: The NAION Signal Explained

What the research shows about semaglutide and NAION (nonarteritic anterior ischemic optic neuropathy). The JAMA study, FDA FAERS data, risk factors, and what you should watch for.

July 8, 202611 min read
Article

Women Lose 60% More Weight on GLP-1s Than Men

A Johns Hopkins analysis published in JAMA Internal Medicine found women lost an average of 11% body weight versus 7% for men. But the drugs work equally w

July 8, 20265 min read
Article

GLP-1s Reduced Heart Failure Severity by 40%

Harvard and Brigham researchers found that GLP-1 medications improved heart failure with preserved ejection fraction by 40% — a condition that has historic

July 8, 20265 min read
GLP-1 & Weight Loss

Orforglipron: The Next Oral GLP-1 and Why It Matters

Eli Lilly's orforglipron has an FDA decision date of April 10, 2026. In head-to-head trials, it outperformed oral semaglutide on weight loss and blood sugar control.

July 8, 20269 min read
GLP-1 & Weight Loss

How to Get Started on a GLP-1 Medication in 2026

Step-by-step guide to starting GLP-1 treatment in 2026. Eligibility, telehealth vs PCP, injectable vs oral, insurance vs cash-pay, and what to expect in your first week.

July 8, 20266 min read
GLP-1 & Weight Loss

GLP-1s and Gout: Can Weight Loss Lower Uric Acid?

GLP-1 medications may help gout by lowering uric acid levels. The obesity-gout connection, research on semaglutide and uric acid, and what patients report.

July 8, 20266 min read
Article

The SELECT Trial: How GLP-1s Became Heart Medications

Complete analysis of the SELECT trial that proved semaglutide reduces heart attacks, strokes, and cardiovascular death in people without diabetes. 17,604 patients, 20% risk reduction.

July 8, 202615 min read
GLP-1 & Weight Loss

GLP-1s & Fertility: The "Ozempic Baby" Research

What does science actually say about 'Ozempic babies'? Complete analysis of GLP-1 fertility research in PCOS, weight loss effects, birth control interactions, and pregnancy safety data.

July 8, 202615 min read
GLP-1 & Weight Loss

503A vs 503B: The Complete Framework for GLP-1 Compounding

Understand the FDA's 503A and 503B compounding designations. Learn how they affect your semaglutide and tirzepatide prescriptions, quality standards, and what certifications to look for.

July 8, 202615 min read
GLP-1 & Weight Loss

GLP-1 Timeline: Every FDA Approval from 2005 to Today

Complete chronological history of GLP-1 medication FDA approvals. From Byetta (2005) to today's expanded indications for cardiovascular protection, sleep apnea, and kidney disease.

July 8, 202614 min read
Hair Loss

Hair Loss on GLP-1s: Every Study Analyzed

Is GLP-1 hair loss real? We reviewed every FAERS analysis, cohort study, and dermatology paper. Here's what the data actually shows.

July 8, 20266 min read
GLP-1 & Weight Loss

"Ozempic Penis" — What Urologists Actually Say

Men on semaglutide report their penis 'got bigger.' We talked to Yale urologists and reviewed the research. Here's what the evidence actually shows.

July 8, 202610 min read
GLP-1 & Weight Loss

Your First Week on GLP-1: What to Expect

Day-by-day guide to your first week on GLP-1 medication. What's normal, what's not, and how to set yourself up for success.

July 8, 20268 min read
GLP-1 & Weight Loss

Tirzepatide 101: The Complete Beginner's Guide

Everything you need to know about tirzepatide (Mounjaro/Zepbound). How it works, dosing, what to expect, and why it's different from semaglutide.

July 8, 20264 min read
GLP-1 & Weight Loss

GLP-1 Nausea: 8 Ways to Beat It

Practical solutions for GLP-1 nausea. What causes it, when it improves, and 8 strategies that actually work.

July 8, 20264 min read
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