Honest reads on weight management, peptides, longevity, and metabolic health, written by Astra's editorial team and reviewed by our medical team.
All articles
What Is Compounded Tirzepatide? Uses, Safety, and Cost Explained — Tirzepatide is the drug most people mean when they talk about Mounjaro or Zepbound, and telehealth companies sell a cheaper, vial-based version of it online. So what is compounded tirzepatide? I
How Long Does Semaglutide Last in the Fridge? — How long semaglutide lasts in the fridge depends on which kind you have. An unopened, FDA-approved pen (Ozempic or Wegovy) keeps in the refrigerator until the expiration date printed on the box, which
What is Compounded Semaglutide? Uses, Safety, and Cost Explained — So what is compounded semaglutide? It’s a custom-made version of semaglutide (the same GLP-1 receptor agonist active ingredient in brand names Wegovy and Ozempic). Compounding pharmacies prepare compo
GLP-1 Nausea: How to Manage It, What to Eat, and How Long It Lasts — GLP-1 nausea is the most common side effect of GLP-1 medications like semaglutide and tirzepatide, and for most people it is mild, temporary, and very manageable. It usually shows up in the first week
Where to Buy the Cheapest Tirzepatide Online (2026) — If you want the cheapest tirzepatide online, your best bet is compounded tirzepatide, with prices starting around $118 a month on an annual plan. Below, you will find who charges the least, what count
Where to Buy the Cheapest Semaglutide Online (2026) — Looking for the cheapest semaglutide online? In 2026, the lowest prices come from telehealth providers that sell compounded semaglutide, from around $68 a month among the providers compared here. This
Compounded Tirzepatide vs. Zepbound: The 2026 Breakdown — Tirzepatide is the most powerful weight-loss medication you can get right now. Here’s a straight comparison between compounded tirzepatide vs Zepbound: what’s the same, what’s not, and how cost,
Compounded Semaglutide vs. Ozempic: What’s Different in 2026? — Here’s a look at compounded semaglutide vs. Ozempic: what’s identical, what isn’t, and how to weigh cost, safety, and a legal picture that’s shifting fast. Key takeaways Is compounded semaglutide the
Astra vs Mochi Health: A 2026 Comparison Guide — Key takeaways What are Astra and Mochi Health known for in 2026? Mochi Health built its brand around compounded GLP-1s during the 2023-2024 shortage and has stayed in that space through 2026, while Hi
Astra vs Ro: A 2026 Comparison Guide — Key takeaways What are Astra and Ro? Astra (try-astra.com) is a telehealth platform offering brand-name and compounded GLP-1 medications, peptide therapy, and longevity injectables, with direct-
Astra vs Hims & Hers: A 2026 Comparison Guide — Key takeaways What are Astra and Hims & Hers? Astra (try-astra.com) is a telehealth platform offering brand-name and compounded GLP-1 medications, peptide therapy, and longevity injectables.
How Much Do GLP-1 Medications Cost in 2026? — Key takeaways GLP-1 medication price overview Here’s what every major GLP-1 medication costs in 2026. List prices are the official prices set by the drug manufacturer. Manufacturer direct prices are w
Compounded GLP-1s Explained: 2026 Safety, Cost & FDA Update — Key takeaways What are compounded GLP-1 medications? Quick answer: Compounded GLP-1s are pharmacy-made versions of semaglutide or tirzepatide, prescribed for individual patients by a licensed clinicia
Semaglutide vs. Tirzepatide for Weight Loss: 2026 Comparison — Key takeaways What are semaglutide and tirzepatide? Quick answer: Semaglutide and tirzepatide are prescription medications that mimic gut hormones to reduce appetite and slow digestion. Bo