The phrase "inner bark" refers to the tissues found inside the outermost layer of a tree trunk. It is responsible for transporting water, nutrients, and sap throughout the tree. Full definition
Yohimbine is a constituting alkaloid of inner barks of a specific tree named Corynanth yohimbe, found to be growing in southern Africa. (fitnessandpower.com)
An activated charcoal poultice can be made at home using ground flax seed or slippery elm inner bark mixed together with activated charcoal in distilled water. (progressivehealth.com)
Samento inner bark Extract — It enhances the endurance level which assists them to counter the side effects if any realized. (crazybulksupplements.com)