AMP can be produced during ATP synthesis by the enzyme adenylate kinase by combining two ADP molecules:
ATP + AMP
Or AMP may be produced by the hydrolysis of one high energy phosphate bond of ADP:
AMP + Pi
Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Processing, use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations.