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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Is this normal for Elvanse?

53 replies

nidhi99 · 15/11/2025 21:13

Has anyone else had this experience when starting Elvanse?

First dose is 30mg. Taken yesterday and today. Don't feel anything for four hours or so. Then it suddenly kicks in. Feel wired, like my eyes are wide (they aren't), jaw clenching, jitteriness, super chatty, energetic, nauseous, and like I want to go out dancing and have just taken a load of mdma (without the hallucinogenic effects!) - disclaimer, I haven't done any sort of illicit drugs for many many years, and don't even drink alcohol or caffeine these days. Then, crash around 8 hours later. Not awful but just a bit drained. Sleep has improved ten fold (though appreciate it's only been one night). I think I was naive and thought it would be a little less.... Intense?

Has anyone else had a similar experience? God knows what it's going to be like when I start taking 50mg in two weeks!

Would it be daft to stop before I've given it a chance? It's actually a really quite nice feeling despite the nausea, but I'm a bit concerned about how rollercoastery it is!

OP posts:
nidhi99 · 18/11/2025 12:57

Thanks all. I've just spoken to my prescriber and they've said that the 'wired' feeling is called a rebound. It's when it is starting to wear off, and it makes some people feel really buzzy before they crash. Apparently to do with brain chemicals when the drugs are leaving our system (or something like that!). Apparently quite common and they said I will likely feel better when I go up to a higher dose, but not yet as it's too soon so to just stick it out. She said some people metabolise it really fast (some in as little as 3 hours) from their first few doses and this is likely what's happening to me, which is why I feel great for a few hours, then feel wired then crash!

OP posts:
nidhi99 · 18/11/2025 12:57

PumpkinTwistyWindToots · 18/11/2025 11:09

This is what DH found. Crazy hyper focus and forgetting to eat and go to the loo!

So it's definitely a thing 😅

OP posts:
Mummabear888 · 14/01/2026 18:48

nidhi99 · 15/11/2025 22:41

I've been diagnosed twice, once privately and once NHS. It's weird because it's mainly physical symptoms. Inside my head after the peak it's like a weird silence I've not experienced before. Kindof like that inner monologue is gone? But it's like I have to go through that 1-2 hours of jitteriness to get there. I'll update on how I feel tomorrow.

I had this! Felt brilliant when it kicked in (I wish o could have that first few weeks back)
I settled the more I took it - I think carbs can blunt the process.
how dies it feel now? I stayed on 30 but now it’s staring to have zero affect and I’m scared of moving up

by the way all this you might not have adhd is rubbish - adhd can vary. My theory is that those with more anxiety or over active imaginations might get a more extreme response initially but it does settle down

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