3 replies to this topic

[GreenmachineX]

I've found eurycoma longifolia (tongkat ali) to be one of the greatest supplements for testosterone-related effects (mood, libido, etc) but the below study says it greatly decreases propanolol's absorption.
Modification of propranolol's bioavailability by Eurycoma longifolia water-based extract.

Would this apply to all beta blockers, as in bisoprolol as well?

[GreenmachineX]

Any thoughts?

[platypus]

Propanolol can be taken sublingually - problem solved. 

[GreenmachineX]

I was more concerned with bisoprolol. Is that also able to be used sublingual?