The nation’s independent GLP-1 resource

The first stop before starting a GLP-1 medication.

GLP-1 Healthcare helps you understand semaglutide, tirzepatide, and every option in between — costs, dosing, side effects, and how to find legitimate care. Independently operated, evidence-sourced, and free to use.

Find your provider match Explore the GLP-1 guides

No pharmaceutical-manufacturer funding or sponsorship

What we cover

Built from what people are actually asking

Every topic maps to real questions people search for, and is written to a single evidence standard. Guides are rolling out now.

How GLP-1 worksThe four mechanisms, explained plainly GLP-1 statisticsUsage, efficacy, side effects, and spending — sourced and dated Cost & coverageFind your cost pathway and savings options Side effectsWhat settles, and what needs urgent care ConstipationWhy it happens and what actually helps Hair lossUsually temporary — here's the mechanism Dosing & titrationWhy doses start low and climb slowly Injection sitesWhere to inject and how to rotate Find a providerA data-rich, unranked directory of telehealth providers Diet & nutritionWhat the trial data shows, plus a protein target MicrodosingWhat the evidence actually shows — and doesn't

Why you can trust this site

Authority you can check, not authority we claim

We don’t ask you to take our word for it. Every clinical claim is sourced to the recognised authorities, and our standards are public.

Our Sources

The full library of authorities we draw from — the FDA, the ADA, peer-reviewed trials, and more — organised by how much weight each carries.

See our sources →Editorial Policy

How we research, write, source, and review content — and exactly what our “medically reviewed” label does and does not mean today.

Read the policy →How We’re Funded

Where our money comes from, and the line we will not cross: no manufacturer funding, and clear labelling of any commercial links.

See our funding →