3 Things To Know Before Using Vyvanse (Lisdexamfetamine)

In this episode, I discuss a medication known as Vyvanse (Lisdexamfetamine) and go over three things that you should know before using it:

1. Potential for change in appetite
2. Potential for insomnia
3. Black Box Warning

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[jasonwright]

I've been on Vyvanse a couple times. In my experience (and this will vary person to person, obviously) Vyvanse is kind of an odd medication. Some days it seems to work really well and some days it seems to hardly work at all. I'm sure its due to a number of factors including other medications I take and how my body metabolizes the Vyvanse. Just thought I would mention this in case anyone else is going to start taking it and that they might experience the same.

[idontneedanamehere]

It’s pretty important to know about the crash you can get when the Vyvanse starts wearing off. In patients with depression the crash has a major effect on mood & is likely to exacerbate the depression at least until the crash has passed. This would be one of the first things I’d tell someone wanting to start Vyvanse. It’s an effective drug that helps many people & I respect that. I myself am on Vyvanse so note I’m speaking from my own experience but experiencing a crash from the drug is a common side effect.

[issacshek]

I took Vyvanse for the first time yesterday. I had a fantastic study day and was extremely focused on everything. Didn't eat a single thing too. But it took me 4 and a half hours to fall asleep. I laid in bed from 11:30 and simply couldn't fall asleep

[TheBoar]

I use Adderall and I learned that with Vyvanse I will be able to eat more and sleep better. These references are for people who don't take ADHD meds at all.

[Litepaw]

Vyvanse is a 100 million times better than methylphenidate at least for me personally. It's abuse proof, doesn't cause any addictive euphoric rush, and genuinely helps me survive day to day. It's kinda like what caffeine is for normal people, or kinda like it's depicted in movies.
I still have appetite, and have actually gained a bit of weight back after my malnutrition health disaster on methylphenidate.

But on some days it feels like it's not working at all. I feel like it's the lysine shell that's causing it, maybe it just doesn't metabolize on some days. For some reason on some days it feels like it's working waay too much, and on some days it feels like I've taken a sugar pill and fall asleep throughout the day with the same crazy brain fog and fatigue that I had before I was diagnosed.

[txtpeer]

Best thing that ever happend in my life

[acemnoracddlmno]

I’m currently on Vyvanse and the main things I’ve noticed (good and bad) are:

Extreme loss in appetite (sometimes i cant stomach any food at all)
Upped concentration and focus (only sometimes though)
Anxiety? (I think this medication has made me a bit more anxious, which isn’t normal as usually I’m pretty confident)

[perrylbrawley]

I’ve been up for four days straight. Turn this video on and listen to this guy for 30 seconds. out like a light.

[lemuelreyes]

​Just want to add in the overlooked aspect of taking Vyvanse. You need to stay hydrated, eat well even if you have to force it and sleep sufficiently, these three things help your body process the medicine efficiently, reduces the potency of the crash, and the recovery time from crash to normal is way quicker. Hope this helps!

[scottdixon]

I recommend taking frequent breaks from taking this medication, such as taking weekends off or vacations for example.

[edgy_your_ravili]

I find that I become a little bit sensitive with textures when I take my vyvanse! I don't like eating meals aside from a big breakfast (before the medication) and diner. What helps is having multiple snacks that you can eat during the day! Having little crackers, apple sauce cups, fruits and smoothies allow me to "feed my medication" and small portions helps if the textures get too overwhelming.

I hope this tip is helpfull. It's not rocket science but sometimes it's hard to identify how this lack of appetite manifest. I was told that it was because I was too focused but really, it was just that lunches didn't do the trick anymore.


(English is not my first langage sorry for the mistakes)

[MR.F]

Was on 50mg for months, now Im going back to 60mg, weight loss only happened after I stopped going to the gym as much. I have insomnia anyway.

[tmmyjbd]

Day two and this headache is about to end this for me.

[librabys]

This made wonders for me as i had a tendency for eating all day long and now only need a normal lunch. I also take it right before quitting for the job in the morning since morning fog during all AM was the main way my ADHD was affecting me at work. I take always the same 40mg which ended up being a sweet spot. i might take less if i feel less foggy or 50 if i had a bad sleep and need an extra boost, and if i happen to have a very good night of sleep and know the day will be quiet, I might skip it for a day, usually once a week. I also never take it on the weekend, and just assume i will likely be unproductive in the morning, so my body and brain can relax and reset.

[AnGhaeilge]

Does anyone know its effect on QT interval? I can't seem to find any documentation on vyvanse. Other stimulants are known to effect it. I ask because I'm on guanfacine (non-stimulant), but it makes me feel so tired.

[dlppl]

It helps with bed but only during 10 hours.

[twitchster]

It completely cuts my appetite during the day...I just have no hunger at all.
But then in the late evening my hunger hits me pretty hard and I tend to over eat at night.
Really wish the hunger suppression lasted 24/7.

[tsmith]

Used Dexedrine for years till bout a month ago cause my Dr retired. I just quit it even though I had quite a bit left. Don’t know if I’ll even try to find someone else. Yes it worked for me but wasn’t a miracle. Used it as needed and never abused it.

Friend of mine uses V. It’s extremely expensive and basically the same as Dexedrine with a lysine molecule attached to it so your body has to break it down first.

[yael_world]

I was prescribed vyvanse 20mg after concerta 18 mg gave 0 results like at all . Scarred as shit to try it because I read so much stuff about heart problems and eventhou I don't have any still afraid

[daveinci]

I took .5mg of Xanax yesterday due to some anxiety issues and was not on vyvanse. I took my normal dosage of vyvanse today and not only did I not get a positive feeling but I felt lethargic and spacey even. Has anyone else experienced this? I also didn’t eat before I took the meds as I took them right when I woke up.