Start GLP-1 Correctly
Use GLP-1 correctly, with the evidence in front of you
Independent, physician-written guides to semaglutide, tirzepatide and the new oral options. Choose a medicine to ask about, plan the cost, and track your progress privately.
Compare your options Open the free trackerSourced to U.S. FDA labeling. Every claim carries a CEBM evidence tier. We never recommend a dose.
GLP-1 Advisor is an evidence-based guide to GLP-1 weight-management medicines. Start with the comparison guide, check cost and coverage, then use the free tracker once treatment begins. Your prescriber sets your dose.
Where are you in your GLP-1 journey?
Stage 1: Considering
Which options should I ask about?
Wegovy, Zepbound, and the daily pills, compared by goal, route and tolerability.
Start GLP-1 weight loss in 2026 Pill or weekly injection?Stage 2: Starting
What will it cost and who prescribes it?
Prices, insurance coverage and ways to see a doctor.
GLP-1 cost and coverage 2026 See a doctor onlineStage 3: On treatment
How do I stay on track safely?
Log weight, doses and side effects. Data stays in your browser.
GLP-1 Journey Tracker Side effects, muscle and bone guidesStage 4: Long term
How do I keep the results?
Maintenance, evidence reviews and the wider peptide landscape.
GLP-1 resource hub Peptide AcademyFree: GLP-1 Journey Tracker
Set your plan once, log a weekly check-in and watch your trend against your goal. Nothing is uploaded and the tool never suggests a dose.
Start tracking Get new GLP-1 evidence updatesWhy trust this site
Physician-written
Every guide is physician-written, with the author and last-updated date shown on each article.
Evidence-tiered
Claims are graded with CEBM evidence levels, and head-to-head trials are kept separate from cross-trial comparisons.
Independent
Some links are affiliate links. They never change an evidence rating or a ranking.
Common questions
What is GLP-1 Advisor?
An independent guide to GLP-1 and related peptide therapies, built around the questions people ask before, during and after treatment.
Which GLP-1 medicine is best for weight loss?
The only direct head-to-head trial, SURMOUNT-5, found 20.2% weight loss with tirzepatide versus 13.7% with semaglutide at 72 weeks. The best choice for you also depends on goals, route, tolerability, other conditions and cost, so discuss it with your prescriber.
Does the tracker store my health data?
No. The tracker keeps everything in your own browser and uploads nothing.
Is this medical advice?
No. The content is for education. Dosing and treatment decisions belong to you and your prescriber.
Use this site with your AI assistant
In Claude, ChatGPT, Gemini or Perplexity, try: "Using the guides at onedaymd.aestheticsadvisor.com, explain the differences between my medication options and list questions to ask my prescriber."
Medical disclaimer: this site provides evidence and safety education, not individual medical advice. Talk to a licensed clinician before starting, changing or stopping any medicine. Affiliate disclosure: some links earn a commission at no extra cost to you. Last reviewed: November 2026.
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