It’s very similar but it’s not the exact same (not including the time release part). Vyvanse is 100% dextroamphetamine after time release; adderall is 3/4 dextro and 1/4 levoamphetamine. Different people feel that differently, for example with only dextro I feel much calmer/less prone to anxiety, but without the small amount of levo I have trouble motivating myself and can fall asleep easily. They also have 100% dextro in instant release format: dexedrine or zenzedi.
It’s very similar but it’s not the exact same (not including the time release part). Vyvanse is 100% dextroamphetamine after time release; adderall is 3/4 dextro and 1/4 levoamphetamine. Different people feel that differently, for example with only dextro I feel much calmer/less prone to anxiety, but without the small amount of levo I have trouble motivating myself and can fall asleep easily. They also have 100% dextro in instant release format: dexedrine or zenzedi.
Ah! The more you know, thank you for the comment.