Compliance, leversnelheid, betaalinfrastructuur, taal: vijf redenen waarom EU-native peptideleveranciers consequent beter presteren dan niet-EU alternatieven voor Nederlands onderzoek.

Seven supplier patterns that consistently predict low-tier product quality, customs failures, and unreliable research outcomes.

A €15 saving per vial looks attractive — until one failed experiment wipes out the cumulative discount. The full cost math.