BB20 is its own catalog entry. The description names BPC-157 and TB-500 without an amount per name. 20 mg is the label for the whole entry.
The catalog description for BB20 names BPC-157 and TB-500 in one vial. It does not state how much of each name the vial contains. Neither name is its own catalog entry.
The listed variant is 20 mg. That figure belongs to the BB20 entry. It cannot be split across the two names without an amount stated on this entry.
The link below goes to the BB20 catalog entry. That page states the name, variant and price. Analytical values appear only when a document is published. The statements above do not verify the store’s material.
This guide separates a database name from a catalog label. It does not describe dosing, preparation or use in humans or animals.
For laboratory research only. Not for human or veterinary use.