Why does this site not grade or rank anything?

It used to. Every profile carried a research strength and an evidence level. Both were removed, because a letter grade squeezes the one thing a reader needs into a label that hides it. What replaced them is a number you can count: how many studies in people a profile cites, how many people were in them, and what those studies measured. That number is on every profile, and you can check it against the studies listed below it. Which compound or plan is best for you also depends on facts about you that a web page does not have. So nothing here picks a winner.

Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.

Part of the basics. What peptides are, and how to read this database.