GLP-1 101
Beginner education. What GLP-1s are, how they work, who they are for, and which drugs are on the market, in plain language.
You heard about GLP-1s last week. You got a prescription yesterday. You are weighing whether to ask your doctor next month. This hub builds the foundation calmly, without the hype and without the lecture.
Pick the question you walked in with.
This hub spans the whole intent spectrum, from “what is this drug” to the fine print of dosing and cost. Each sub-topic has a guide that frames it, plus the focused answers grouped beneath.
Start here
New to GLP-1s? The plain-language primer, the dosing roadmap, and the head-to-head comparisons before you settle on one drug.
Read the guideOzempic
Semaglutide for type 2 diabetes, used off-label for weight. How it works, what it costs.
Read the guide- Ozempic vs Wegovy: Same Drug, Different Label9 min
- How Much Does Ozempic Cost in 2026?8 min
- Is Ozempic Safe? What the Evidence Actually Says9 min
- Ozempic-Alternativen: welche Optionen es gibt9 min
- Where to Inject Ozempic: Sites, Technique, and Rotation9 min
- Ozempic and Pregnancy: What the Guidance Says8 min
- Does Ozempic Need Refrigeration? Storage Rules8 min
- Traveling With Ozempic: A Calm Packing Guide8 min
- Ozempic vs Mounjaro: Two Different Drugs10 min
- Ozempic Erfahrungen: Was Sie realistisch erwarten können10 min
- Ozempic Without a Prescription: Why You Can't, and Why It Matters8 min
- Ozempic zum Abnehmen: Was Sie wirklich wissen sollten8 min
Wegovy
Semaglutide at the weight-management dose. Same molecule as Ozempic, different label.
Read the guideMounjaro
Tirzepatide for type 2 diabetes, the dual GIP/GLP-1 agonist. What it is and how it works.
Read the guideZepbound
Tirzepatide approved for weight. Same molecule as Mounjaro, the weight-loss label.
Read the guideRybelsus
Oral semaglutide, the daily pill. How the tablet differs from the weekly injection.
Read the guideThe guide is the place to start. Focused answers land here as they clear editorial review.
Retatrutide
The triple agonist still in trials. What the data shows so far, dosing, and how it compares.
Read the guideOrforglipron
The oral GLP-1 in late-stage trials. The pill that could come without a needle.
Read the guideThe guide is the place to start. Focused answers land here as they clear editorial review.
Everything else here.
Saxenda: The Daily Liraglutide Injection, Explained
Saxenda is liraglutide, an older GLP-1 given as a once-daily injection and FDA-approved for weight management. How it works, why it is dosed every day rather than weekly, the titration and side effects, and how it compares to the newer weekly shots.
Abnehmspritze: Kosten in Deutschland und wer sie zahlt
Was Wegovy, Mounjaro und die anderen Abnehmspritzen in Deutschland pro Monat kosten, warum die gesetzliche Krankenkasse sie zur Gewichtsabnahme in aller Regel nicht bezahlt, was das Privatrezept bedeutet und welche Faktoren den Preis bestimmen. Ein ruhiger Überblick über die Kostenseite, ohne kommerzielles Interesse.
What Is Semaglutide? The Drug Behind Ozempic
Semaglutide is the active drug in Ozempic, Wegovy, and Rybelsus, a GLP-1 receptor agonist made by Novo Nordisk. What it is, how it works, what it is approved for, and the honest cautions.
How Weight-Loss Injections (GLP-1s) Actually Work
The medications people call weight-loss injections, semaglutide (Wegovy) and tirzepatide (Zepbound), work by copying gut hormones that quiet appetite and slow digestion, not by burning fat. Here is the real mechanism, what they are approved for, and why they are prescription-only.
Welche Abnehmspritze gibt es? Der ruhige Überblick 2026
Welche Abnehmspritzen es in Deutschland gibt, wie sich Wegovy, Saxenda und Mounjaro unterscheiden, wie sie wirken, was zugelassen und was erstattungsfähig ist und wie Sie mit Ihrer Praxis die passende Wahl treffen. Ein ruhiger, auf Fachinformationen gestützter Überblick, ganz ohne Zahlen und ohne Verkaufsinteresse.
Step out into the rest of peptips.
Every hub gets the same calm, cited treatment. Pick the question that comes next.