Community
Aggregated consumer reports show delivery times improving — and two companies driving most complaints.
Since opening structured consumer reporting last year, we have received over 400 verified submissions covering fulfillment, product condition, and service resolution. Aggregate delivery times improved 18% year over year.
The distribution is uneven: two companies account for the majority of unresolved fulfillment complaints, and that pattern now feeds the Community Feedback dimension of their Index Scores. Individual reports remain anonymous; methodology is documented on our methodology page.
Apex Peptides holds the top position; Cascade Research Group drops 17 points after failed verification; BioRegen enters the top five.
RankingsThe August guidance clarifies bulk-substance eligibility and signals enforcement priorities for the next year.
RegulationAbsorption enhancers push oral bioavailability past thresholds previously considered impractical for large peptides.
ResearchThe Peptide Institute Weekly
One email a week: new study summaries, the latest independent lab results, ranking movements, and regulatory developments that matter.
