About Merriwell Research

Merriwell Research publishes research bulletins on what people buy for their health and wellness: supplements and peptides, telehealth programs, drinks, and home wellness equipment.

Bulletins are built from what companies publish about their own products: prices, lab reports and certificates of analysis, label facts, warranties and purchase terms. Each bulletin states its sources, the dates we read them and its sample sizes, and every chart comes with a downloadable CSV.

We don't test products in a lab, and nothing we publish is medical advice.

What we cover

• Supplements and peptides: what makers publish about testing, and what a serving costs
• Telehealth programs: prices, plan terms and what a plan includes
• Drinks: label facts and price per can
• Home wellness equipment: prices, warranties and the measurements makers publish

Using our data

Charts and data are published under the Creative Commons Attribution 4.0 license (CC BY 4.0). You can reuse them with credit to Merriwell Research and a link to the bulletin.

Corrections

When we find an error, or a company changes a page a bulletin relied on, we correct the bulletin and record the change and its date at the end of it.