Sketchy BAC supplier?

Endotoxin testing usually shows off-brand and Chinese BAC are sketchy. Even the Amazon BAC tested dirty before they banned it. Hospira literally says on the label it's sterile and non-pyrogenic.

That pricing is well below standard - verify the lot and sterility certs before use.

Not on the community boards means no track record and no batch reports - you'd be the first tester, which is a pass for BAC.

The pH testing approach for BAC quality verification is worth the minimal cost and effort - the pH range for injectable BAC is narrow and outside that range means either the formulation is wrong or something has degraded. The test strip method takes seconds and removes the guesswork about whether a cheap lot is actually within specification.