HAVIT Blog
Guias baseados em ciência sobre hábitos, sono, nutrição e movimento.
Recentes · 85 artigos
GLP-1 Medications and Birth Control Pills: What the Absorption Research Actually Shows
GLP-1 medications can delay oral contraceptive absorption by 1-4 hours, but current evidence suggests effectiveness remains intact when pills are taken consistently.
Pancreatitis Symptoms to Watch for on Semaglutide: When Stomach Pain Means Something Serious
The key difference between common GLP-1 nausea and pancreatitis is pain location, radiation pattern, and whether eating makes it worse or better.
GLP-1 Pancreatitis Warning Signs: How to Tell Serious Symptoms from Normal Side Effects
Most GLP-1 stomach discomfort is normal, but specific pain patterns, timing, and accompanying symptoms can signal the rare but serious complication of pancreatitis.
GLP-1 Medications for PCOS: How Ozempic Improves Ovulation Beyond Weight Loss
GLP-1 medications improve PCOS symptoms through both weight-dependent and weight-independent mechanisms, with 40% of metabolic benefits occurring regardless of pounds lost.
Taking Omeprazole with GLP-1 Medications: What the 2025 Safety Data Actually Shows
PPIs and GLP-1s can generally be combined safely, but timing and dosing adjustments matter—especially in the first 8 weeks of treatment.
After Ozempic: A Science-Backed Guide to Keeping Weight Off Without the Medication
Preventing weight regain after GLP-1 medications requires reversing metabolic adaptation through strategic protein timing, resistance training, and building the habits the medication gave you time to develop.
Retatrutide vs Tirzepatide vs Semaglutide: How Triple Agonists Are Changing the Weight Loss Medication Landscape in 2026
Triple agonist retatrutide achieved 24% weight loss in trials, outpacing dual agonist tirzepatide (21%) and mono agonist semaglutide (15%), but with distinct side effect profiles worth understanding.
How to Check for Muscle Loss While on Wegovy: A Complete Monitoring Guide for 2026
Keep tabs on muscle mass during GLP-1 therapy using simple grip strength tests at home and periodic DEXA scans, with clear benchmarks that tell you when it's time to make changes.
GLP-1 Weight Loss and Loose Skin: The Collagen Support Protocol That Actually Works
Supporting collagen synthesis during rapid GLP-1 weight loss requires specific nutrients, timing, and lifestyle factors—not just hoping for the best.
Does Semaglutide Affect Sleep Quality? The Orexin Connection Explained
GLP-1 medications can improve sleep quality primarily through weight loss reducing sleep apnea, though direct brain effects on orexin pathways may also play a role.
GLP-1 Plus Statin: Why Your Cholesterol Meds Might Work Better Together in 2026
GLP-1 agonists lower cholesterol independently of statins by reducing intestinal absorption and liver production, creating a powerful dual-mechanism approach to cardiovascular protection.
When to Stop GLP-1 Medications Before Surgery: 2026 Anesthesia Guidelines Explained
Most patients should stop weekly GLP-1 medications 7 days before elective surgery to prevent aspiration risk, though urgent cases may proceed with modified protocols.