Guides, research, and insights from Source GLP
191 articlesSprout Health GLP-1 review with BBB, Trustpilot, and customer complaint data. Compounded semaglutide $249/mo, tirzepatide $299/mo. Honest pros, cons, and who it actually fits.
Sprout Health GLP-1 pricing: compounded semaglutide $249/mo, tirzepatide $299/mo. First-month promos, 3-month plans, state availability, and price-lock explained. Sourced.
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
Duke University scientists discovered that your pancreatic alpha cells — long thought to only produce glucagon — actually generate powerful amounts of GLP-
Harvard and Brigham researchers found that GLP-1 medications improved heart failure with preserved ejection fraction by 40% — a condition that has historic
At a 2025 Copenhagen conference, researchers from Novo Nordisk and Eli Lilly proposed something extraordinary: GLP-1 medications may be the first true anti
A major study published in The Lancet Psychiatry found that GLP-1 medication users had significantly fewer psychiatric hospital visits, less work absence d
Fact check on GLP-1 muscle loss claims versus the actual body composition trial data.
Fact check on GLP-1 birth defect claims circulating on social media.
Fact check on GLP-1 medications for alcohol use disorder — what evidence supports the claim.
Fact check on the current legal status of compounded tirzepatide post-shortage.
Fact check on whether compounded semaglutide is really as effective as brand-name Wegovy.
Fact check of the viral '1 in 5 Americans on GLP-1s' statistic against actual survey data.
Analysis of employer health plan coverage for GLP-1 medications in 2026.
Complete investigation into which compounding pharmacies are still legally operating post-crackdown.
Current compounded GLP-1 pricing vs. brand-name cash-pay programs in 2026.
Evidence review of the CagriSema combination therapy trials and its competitive positioning vs tirzepatide.
Complete implementation timeline for the CMS BALANCE Model and expanded Medicare GLP-1 coverage.
Penn researchers analyzed 410,198 Reddit posts with AI to surface GLP-1 side effects missing from clinical trials. Full source file with primary citations.
A massive matched cohort study found GLP-1 medication users had a 70% reduced risk of developing dementia compared to non-users. The numbers are striking —
A UC San Diego study of 6,800+ colon cancer patients found that those taking GLP-1 medications had a 5-year mortality rate of 15.5% compared to 37.1% for n
Duke Cancer Institute found that obesity shuts down the immune system's ability to fight cancer. In animal models, GLP-1 medications restored immune functi
A study of over 600,000 veterans found GLP-1 users were 15-20% less likely to misuse alcohol, opioids, cannabis, cocaine, or nicotine. No other drug has ev
A study of 86,000+ adults found that GLP-1 medication users had 17% fewer new cancer diagnoses. The strongest signals were for endometrial cancer, ovarian
Updated head-to-head comparison of semaglutide and tirzepatide for 2026. SURMOUNT-5 data, oral options, pricing, and how to choose between them.
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.
Oral Wegovy was approved December 2025 — the first GLP-1 pill for weight loss. Here's what the clinical data shows, what it costs, and how to get it.
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.
No fake testimonials — real clinical trial outcomes. From STEP to SURMOUNT to retatrutide, here's what the evidence says is possible with GLP-1 medications.
A week-by-week guide to Ozempic and Wegovy side effects. When nausea peaks, when it fades, and what symptoms warrant calling your doctor.
FDA approves semaglutide for MASH with liver fibrosis. Breaking down the ESSENCE trial data: 63% resolution of steatohepatitis, 37% fibrosis improvement.
Wegovy becomes the first GLP-1 approved for fatty liver disease (MASH). ESSENCE trial showed 63% achieved resolution of liver inflammation vs 34% on placebo.
The first placebo-controlled trial of semaglutide for alcohol use disorder shows reduced drinking, cravings, and heavy drinking days. Full study breakdown.
The SELECT trial proved semaglutide reduces cardiovascular events in people without diabetes. Full analysis of the landmark study that changed GLP-1 treatment.
Retatrutide is Lilly's triple hormone agonist showing the highest weight loss yet—28.7% in Phase 3 trials. Here's everything we know about the Triple G drug.
Eli Lilly's retatrutide achieves 28.7% weight loss (71 lbs) in TRIUMPH-4 Phase 3 trial. First triple-agonist GLP-1/GIP/glucagon results analyzed.
Protein requirements on Ozempic and Wegovy: research-based recommendations, how to hit targets when appetite is suppressed, and why it matters for muscle.
Weight loss plateaus on GLP-1 medications are normal, typically hitting around week 60. Here's the science behind why it happens and evidence-based strategies to break through.
GLP-1 medications carry a black box warning for thyroid cancer based on rodent studies. Here's what the research shows about actual risk in humans.
A week-by-week guide to GLP-1 side effects. When nausea starts, peaks, and resolves. When to call your doctor. What's normal vs. concerning.
Up to 15-23% of people don't lose significant weight on GLP-1 medications. Here's what the science says about non-responders and what options exist.
FDA approves semaglutide for chronic kidney disease in type 2 diabetes. FLOW trial showed 24% reduced risk of kidney failure. Full trial analysis.
Will Ozempic cause loose skin? We explain 'Ozempic face,' skin laxity after rapid weight loss, who's at risk, and treatment options.
Ozempic face refers to facial sagging and hollowing from rapid weight loss. Here's what causes it, who's at risk, and evidence-based prevention strategies.
Why are women getting pregnant on Ozempic? We explain the science behind restored fertility, birth control concerns, and what the research shows.
Why women on GLP-1 medications are reporting unexpected pregnancies. The science behind fertility restoration, birth control absorption, and what you need to know.
The Ozempic baby boom is real. Here's the science behind why GLP-1 medications can boost fertility, potentially interfere with birth control, and what's known about pregnancy safet
Orforglipron is Lilly's once-daily oral GLP-1 pill showing 12.4% weight loss in trials. FDA submission filed. What you need to know about this game-changer.
Comparing Ozempic and Wegovy to gastric sleeve and bypass surgery: weight loss results, costs, risks, and when each option makes sense based on clinical evidence.
A comprehensive comparison of Mounjaro/Zepbound (tirzepatide) vs Ozempic/Wegovy (semaglutide). Weight loss data, side effects, mechanisms, and which might work better for you.
The constant mental chatter about food that vanishes on GLP-1 medications. What causes food noise, why some brains are louder, and how semaglutide silences it.
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 addicti
A practical 7-day meal plan for your first week on Ozempic, Wegovy, or Mounjaro. Nausea-friendly foods, protein priorities, and easy recipes.
Retatrutide targets three receptors: GLP-1, GIP, and glucagon. How triple agonism could deliver even greater weight loss than current medications.
The dreaded sulfur burps on GLP-1 medications. Why they happen, foods that trigger them, and proven strategies to reduce or eliminate this embarrassing side effect.
GLP-1 medications aren't banned by WADA, but athletes face unique considerations. Weight-class sports, muscle preservation, endurance effects, and the ethics debate.
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.
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.
Is combining a ketogenic diet with Ozempic or Mounjaro safe and effective? Potential benefits, risks, and practical considerations for keto on GLP-1 medications.
When to inject Ozempic or Mounjaro with irregular work hours. Practical guidance for nurses, factory workers, and anyone with rotating or night shifts.
Emerging evidence that GLP-1 weight loss may improve psoriasis severity. The obesity-inflammation-psoriasis connection and what patients are reporting.
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.
GLP-1s show promise for fatty liver, but what about cirrhosis? Evidence, safety concerns, and why advanced liver disease requires special consideration.
Can cancer survivors safely use Ozempic or Wegovy? Evidence on GLP-1s after cancer treatment, weight management, and special considerations for cancer history.
GLP-1 medications reduce inflammation markers like CRP and IL-6. How this may explain benefits for heart disease, arthritis, and autoimmune conditions.
What we know (and don't know) about Ozempic, Wegovy, and tirzepatide in adults over 75. Trial exclusions, frailty concerns, and when GLP-1s may still make sense.
Can you use Ozempic or Wegovy after gastric sleeve or bypass? Evidence on weight regain treatment, safety considerations, and which post-bariatric patients are candidates.
How Ozempic and Wegovy work during perimenopause. Addressing hormonal weight gain, interactions with HRT, and what the research shows for women 40-55.
FDA-approved GLP-1 medications for adolescents 12+. STEP TEENS trial data, safety considerations, and what the AAP recommends for childhood obesity treatment.
Complete analysis of GLP-1 clinical trials in adolescents. STEP TEENS results, liraglutide pediatric data, and ongoing tirzepatide studies in children and teens.
Complete guide to GLP-1 medications during and after menopause. HRT compatibility, targeting visceral fat, bone health monitoring, and cardiovascular benefits for postmenopausal wo
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 FLO
Can you use Ozempic or tirzepatide while preserving muscle? Body composition data, cutting phase strategies, and what bodybuilders need to know about GLP-1s.
An honest look at the unanswered questions about GLP-1 medications. What the long-term data is missing and what we're still learning.
How Ozempic and Wegovy affect athletic performance, muscle mass, endurance, and recovery. WADA status, professional athlete considerations, and sports-specific guidance.
Practical nutrition guidance for Ozempic, Wegovy, and Mounjaro. What to eat, what to avoid, and how to maximize results while minimizing side effects.
Comparing GLP-1 medications to bariatric surgery. Outcomes, reversibility, costs, and how to decide which approach is right for you.
How to travel with Ozempic, Wegovy, or Mounjaro. TSA rules, temperature storage, and international considerations.
Separating fact from fiction on the most viral GLP-1 claims. What the science actually says about common Ozempic myths.
Protein requirements while on Ozempic, Wegovy, or Mounjaro. How much to eat, best sources, and strategies for when appetite is low.
10-15% of people don't respond well to GLP-1 medications. The science behind non-response and what to try next.
How to exercise while on Ozempic, Wegovy, or Mounjaro. Why resistance training is essential and how to optimize your workouts.
GLP-1 medications aren't for everyone. Contraindications, cautions, and conditions that may make these drugs inappropriate.
Fake Ozempic and Wegovy are circulating. How to identify counterfeit GLP-1 medications and protect yourself from dangerous fakes.
An honest analysis of GLP-1 medication costs vs benefits. What the health economics research says about value.
Emerging research on semaglutide for cocaine and stimulant use disorders. What the science shows and what trials are underway.
Practical, evidence-based strategies for managing nausea, constipation, and other common GLP-1 side effects. What works and what doesn't.
Head-to-head comparison of the major GLP-1 medications. Differences in weight loss, mechanism, dosing, side effects, and cost.
What's coming after Ozempic and Mounjaro? Retatrutide, orforglipron, and the next wave of obesity medications in clinical trials.
A realistic timeline of your GLP-1 journey. What happens month 1, month 3, month 6, and beyond. Setting proper expectations.
Strategies for getting GLP-1 medications covered by insurance, manufacturer savings programs, and alternative options when coverage fails.
Food noise is the constant mental chatter about eating. Here's what it means, why some people have it, and how GLP-1 medications turn down the volume.
The truth about compounded GLP-1 medications. What we know about safety, quality concerns, and how to minimize risk.
When Oprah and other celebrities started talking openly about weight loss medications, the conversation changed. The cultural shift from secret shame to mainstream acceptance.
Some people report reduced enjoyment of food, hobbies, and life on GLP-1 medications. What does the science say about this concern?
People report their urge to shop has vanished on GLP-1 medications. Why dopamine-driven retail therapy may be the latest 'addiction' these drugs affect.
A major JAMA Psychiatry study found 50-56% lower alcohol use disorder among GLP-1 patients. The science behind why Ozempic makes people drink less.
People are reporting they quit smoking on Ozempic without trying. The science behind GLP-1s and nicotine addiction, plus active clinical trials.
Reports of gambling urges disappearing on GLP-1 medications. The dopamine connection, viral stories, and what researchers think is happening.
Tirzepatide becomes the first medication ever approved to treat obstructive sleep apnea. What the SURMOUNT-OSA trial showed and what it means for 30 million Americans.
A 2024 study found 44% lower cannabis use among patients on GLP-1 medications. What the research shows about marijuana, dopamine, and these drugs.
How semaglutide and tirzepatide are helping women with PCOS. The connection between insulin resistance, weight loss, and hormonal balance.
The FLOW trial was stopped early because semaglutide worked so well for kidney disease. What the data shows and what it means for millions with CKD.
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.
Semaglutide shows remarkable results for MASH (fatty liver disease). What the ESSENCE trial found and why FDA granted Breakthrough Therapy designation.
The facts on semaglutide, tirzepatide and thyroid cancer risk. Understanding the FDA Black Box Warning, rodent studies vs human data, and who should not take GLP-1 medications.
What happens when you stop Ozempic or Zepbound? The STEP-1 extension data on weight regain, tapering strategies, and when you actually need to stop permanently.
The facts on semaglutide, tirzepatide and pancreatitis risk. Symptoms to watch for, who's at higher risk, and why you must stop permanently if it occurs.
Why rapid weight loss from semaglutide and tirzepatide increases gallstone risk. Symptoms to watch for, when to pause treatment, and whether you can restart after gallbladder surge
Complete analysis of Eli Lilly's retatrutide (LY3437943): 28.7% weight loss in TRIUMPH trials, how triple agonism works, side effects including dysesthesia, and 2027 approval timel
Eli Lilly's orforglipron: 14.7% weight loss in a daily pill, no fasting required, projected $200-350/month pricing. ATTAIN trial results and 2026 approval timeline.
Complete guide to next-gen GLP-1 drugs: CagriSema, Amycretin, Survodutide, VK2735, and more. Efficacy rankings, mechanisms, timelines, and how they compare to current medications.
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.
The EVOKE trial of semaglutide for Alzheimer's didn't show benefit. But observational data suggests protection. Here's what we know about GLP-1s and brain health.
How GLP-1 weight loss medications may improve chronic pain conditions. The obesity-pain connection, anti-inflammatory effects, and what patients report.
Weight loss reduces AFib burden significantly. How GLP-1 medications may help atrial fibrillation through weight loss and beyond.
Complete guide to switching from semaglutide to tirzepatide or between GLP-1 providers: when to switch, dose conversion, avoiding gaps, and what to expect.
Complete guide to managing nausea on semaglutide and tirzepatide: why it happens, how long it lasts, foods that help, medications like Zofran, and when to call your doctor.
Complete guide to injecting semaglutide and tirzepatide: best injection sites, rotation patterns, preparation steps, and techniques for reducing pain and anxiety.
How to evaluate compounding pharmacies for semaglutide and tirzepatide. 503A vs 503B explained, PCAB accreditation, COA verification, FDA warning signs, and 15 questions to ask bef
Can you drink alcohol on Ozempic or Zepbound? The science on GLP-1 alcohol interactions: hypoglycemia risk, slower metabolism, reduced cravings, and liver protection research.
Complete guide on when to pause or stop semaglutide and tirzepatide. Covers pre-surgery protocols, pregnancy planning, adverse events, weight plateaus, and what happens when you st
Navigate GLP-1 insurance in 2025: Medicare/Medicaid coverage by state, commercial plan restrictions, prior auth strategies, appeal tactics, and manufacturer savings programs up to
Complete guide to GLP-1 medication interactions with insulin, sulfonylureas, birth control, levothyroxine, warfarin, and alcohol. Based on FDA labels and 2025 ADA guidelines.
Semaglutide dramatically improved symptoms and quality of life in heart failure patients. What the STEP-HFpEF trial means for millions living with HFpEF.
The EVOKE trials testing semaglutide for Alzheimer's disease failed their primary endpoints in November 2025. Here's what the data actually showed and what it means.
Tirzepatide dramatically reduced sleep apnea severity in obese patients, potentially offering an alternative to CPAP. NEJM results show up to 63% AHI reduction.
Lixisenatide stopped motor symptom progression in early Parkinson's patients. Here's what the NEJM trial found and what's coming next.
The landmark FLOW trial showed semaglutide reduced major kidney events and death in diabetic kidney disease. Published in NEJM, stopped early for efficacy.
Researchers are calling GLP-1 medications a potential paradigm shift for addiction treatment. What the 12+ clinical trials mean for the future of treating compulsive behaviors.
New data suggests GLP-1 drugs may reduce inflammation markers and autoimmune disease risk. Here's what the research shows for rheumatoid arthritis, psoriasis, and IBD.
Thousands report strange, vivid dreams on semaglutide. Shopping with Clint Eastwood, robbing museums with celebrities. Here's the neuroscience and what Novo Nordisk says.
Can Ozempic help binge eating disorder? The research on GLP-1 medications for BED and compulsive eating patterns.
FDA and EMA investigations, FAERS data, WHO database analysis, and controlled studies on semaglutide and mental health. The complete picture with sources.
FDA testing found compounded semaglutide potency ranging 42-170% of labeled dose. FAERS reports 442 adverse events. Here's the complete safety comparison.
Why do Ozempic and Wegovy cause rotten egg burps? The science of delayed gastric emptying, hydrogen sulfide, and evidence-based relief strategies.
Ozempic requires a valid prescription in the US. Here's why, what the legal requirements are, and how to access it legitimately.
Randomized trial data confirms semaglutide reduces alcohol consumption. The neuroscience of why GLP-1 drugs decrease drinking—verified with sources.
Novo Nordisk has filed 111+ lawsuits against compounding pharmacies and telehealth companies. Track every case, outcome, and what it means for compounded semaglutide.
The raw ingredient for a month of Ozempic costs under $50. So why does a prescription cost $1,000+? Breaking down the GLP-1 pricing chain with sources.
Can semaglutide reduce opioid cravings? Penn State researchers found a 40% reduction in cravings in early trials. Here's the data from NIH-funded studies.
What happens when you stop semaglutide or tirzepatide? We analyze the STEP 1 extension, SURMOUNT-4, and real-world data on weight regain and prevention strategies.
Rapid GLP-1 weight loss can cause facial volume loss, sagging skin, and premature aging. Here's what dermatologists and plastic surgeons say—with data.
Comprehensive analysis of body composition data from STEP, SURMOUNT, and SURPASS trials. What DXA and MRI studies reveal about semaglutide and tirzepatide effects on lean mass.
FDA testing data, Novo Nordisk analyses, and independent assays reveal wide potency variation in compounded semaglutide—from 0% to over 120% of labeled strength.
Understand the FDA's 503A and 503B compounding designations. Learn how they affect your semaglutide and tirzepatide prescriptions, quality standards, and what certifications to loo
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.
The FDA declared semaglutide and tirzepatide shortages resolved. Here's what's still legal for compounding, the clinical difference exception, pending lawsuits, and what it means f
fMRI brain imaging reveals how GLP-1 medications reduce food cravings and intrusive food thoughts. Primary research from Nature Medicine and clinical trials.
Complete analysis of the EVOKE and EVOKE+ Phase 3 trials. Semaglutide didn't slow Alzheimer's progression, but biomarker data and observational studies suggest prevention potential
The FDA sent 50+ warning letters to GLP-1 compounders in September 2025. We've compiled every letter with analysis of what triggered enforcement.
Men on semaglutide report their penis 'got bigger.' We talked to Yale urologists and reviewed the research. Here's what the evidence actually shows.
Which celebrities have actually admitted to using Ozempic, Wegovy, or Mounjaro? We tracked down the direct quotes — no speculation, just confirmed statements.
Is GLP-1 hair loss real? We reviewed every FAERS analysis, cohort study, and dermatology paper. Here's what the data actually shows.
The first randomized controlled trial of semaglutide for alcohol use disorder is here. We break down exactly what the February 2025 JAMA Psychiatry study found.
GLP-1 eligibility explained. BMI requirements, medical conditions, and common myths busted. Find out if you qualify.
Real GLP-1 prices from real providers. What you'll actually pay for semaglutide and tirzepatide in 2025, including brand-name and compounded options.
Practical fixes for GLP-1-related constipation. Why it happens and what to do about it.
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.
Everything you need to know about tirzepatide (Mounjaro/Zepbound). How it works, dosing, what to expect, and why it's different from semaglutide.
Head-to-head comparison of semaglutide and tirzepatide. Efficacy, side effects, cost, and who each medication works best for.
Everything you need to know about semaglutide. How it works, what to expect, dosing, side effects, and results from clinical trials.
GLP-1 delivery methods compared. Needles vs pills vs drops. Pros, cons, and which format fits your lifestyle.
The exact process from quiz to delivery. How telehealth GLP-1 prescriptions work, what to expect, and how long it takes.
Your complete prep list before starting GLP-1 treatment. Documents, supplies, questions to ask, and how to set yourself up for success.
How to spot sketchy GLP-1 telehealth providers. Red flags, warning signs, and what legitimate providers do differently.
Practical solutions for GLP-1 nausea. What causes it, when it improves, and 8 strategies that actually work.
The quick primer on GLP-1 medications. What they are, how they work, and whether they're right for you. No medical jargon, just facts.
Retatrutide, CagriSema, orforglipron, amycretin, and monthly injectables — the next generation of GLP-1 medications is coming. Here's every pipeline drug worth watching.
The SELECT trial proved semaglutide reduces cardiovascular risk by 20% in people with obesity — even without diabetes. Here's what this landmark study means for patients.
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.
Complete GLP-1 pricing guide for 2026. Oral pills from $149/mo, injectable options from $150-350, cash-pay discounts, and every way to save on treatment.
What is 'food noise' and why do GLP-1 medications quiet it? The neuroscience of appetite signaling, reward pathways, and the experience patients describe as food freedom.
On December 20, 2024, the FDA approved Zepbound as the first-ever medication for obstructive sleep apnea. Here's what the SURMOUNT-OSA trial actually showed.
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 reducti
Oral semaglutide (Rybelsus) has 0.4-1% bioavailability vs. 89% for injectable. Here's the complete pharmacokinetic comparison and what it means for efficacy.
Retatrutide delivers 28.7% weight loss in Phase 3. Amycretin hits 22%. Orforglipron offers needle-free daily pill. Complete trial data on what's coming next.
Weight loss stopped on Ozempic? Research shows plateaus typically occur around 60-68 weeks. Here's why it happens and what to do about it.
Research shows GLP-1 medications can increase testosterone levels in men with obesity by 18% on average. Here's the complete data on hormonal effects.
Why does food taste different on semaglutide? New research shows GLP-1 drugs actually change taste bud gene expression and brain response to sweetness.
Can Ozempic help you quit smoking? We analyze the Annals of Internal Medicine study, active clinical trials, and the science behind GLP-1s and nicotine addiction.
GLP-1 users report reduced compulsive shopping. No studies exist, but the dopamine science is intriguing. We separate anecdotes from theory.
Semaglutide received FDA approval for MASH in August 2025—the second drug ever approved for fatty liver disease. Phase 3 trial data, tirzepatide pipeline, and what it means.
Users report GLP-1s curb gambling and shopping urges. We analyze the anecdotal reports, dopamine science, and why no clinical trials exist yet.
Exenatide and liraglutide trials for alcohol and cocaine showed mixed results. Why researchers think semaglutide's different pharmacology could change outcomes.
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
Semaglutide reduced cocaine self-administration by 26% in rats and cocaine-seeking by 62%. We analyze the University of Gothenburg study and $2.7M UTHealth trial.
A study of 680,000+ patients found semaglutide users were 44-60% less likely to develop cannabis use disorder. We break down the Wang et al. 2024 findings.
GLP-1 receptors in the VTA, nucleus accumbens, and prefrontal cortex may explain why these drugs affect cravings. A visual guide to the neuroscience.
If GLP-1s dampen the reward system, could they reduce pleasure from everything—not just food and drugs? What we know about anhedonia risk.
Independent lab testing of compounded semaglutide found products ranging from 42% to 170% of labeled potency. Here's what the data reveals about quality variation.
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