Patient-specific 503A only versus 503A plus 503B office-use.
Empower Pharmacy and AnazaoHealth share a 503A compounding foundation, but Anazao extends into 503B office-use bulk supply through myAnazao. If your clinic prescribes only patient-specific compounds, either compounder fits. If you also stock office-use bulk vials for in-clinic administration — anti-aging peptides, immune support, or similar — AnazaoHealth's 503B program adds that channel without a second vendor relationship.
The decision is about supply channel, not just formulary. Empower is purpose-built for 503A patient-specific ordering at volume. AnazaoHealth spans both channels in one portal, which may reduce vendor count if your clinic mixes patient-specific and in-office supply.