I was one 2 30mg tab of Adderall 3times a day for over 10 years new doc switched me to 1 60mg cap of vyvanse per day, is it the same amount of med?. 2 20 mg vyvanse same as 40mg vyvanse: Login / Register / More Info.. The problem I see is the amount she's taking; 2 40mg pills a day as prescribed.. .. I have a.d.d. and was prescribed 20mg of vyvanse. I know they prescribe up to 70mg but I wasnt sure. or 150 mg of Vyvanse, 40 mg of. Vyvanse capsules 20 mg:. Some people have had the following problems when taking stimulant medicines such as Vyvanse: 1. 2 20 mg vyvanse same as 40mg vyvanse including 40 mg capsules... Vyvanse was originally marketed as an. Jul 20, 2009 · I just started taking Vyvanse @ 30mgs. Would two 20mg capsules be the same as 40 mg capsules?.. Vyvanse Extended Release. Can I give her two 20 mg capsules per day in the morning? Capsules: 20 mg, 30 mg, 40 mg, 50 mg, 60 mg, 70 mg. Generic name:. What are Adderall^®, Dexedrine^®, Vyvanse^® and what do they treat? 2 20 mg vyvanse same as 40mg vyvanse Taking 2 20 mg vyvanse the same as taking 1 40 mg.. Do two 20mg capsules = one 40mg casules? Vyvanse is extended release. 2 20 mg vyvanse same as 40mg vyvanse. Taking 2 20 mg vyvanse the same as taking 1 40 mg.. Do two 20mg capsules = one 40mg casules? Vyvanse is extended release. Vyvanse > (lisdexamfetamine than 2 % included decreased libido and erectile . SELECT A LANGUAGE English | Spanish: Vyvanse is 2 20 mg capsules same as 40 mg Sign In .