NAC gave me the wildest dreams ever - anyone else?

LemonLiam983July 23, 2026
L
LemonLiam983
Jul 23, 2026, 05:33 PM

Started taking NAC about a week ago for lung support. Noticed my dreams are super vivid and weird, like I'm in a movie. Also my pee is bright yellow even though I'm drinking a ton of water. Anyone else get this?

H
HubermanHopeful309
Jul 23, 2026, 07:41 PM

Yeah, NAC can cause bright yellow urine, it's just excess sulfur being excreted. The vivid dreams are less common but I've heard of it. Probably harmless, but if it bothers you, try taking it earlier in the day.

K
KaleKen787
Jul 23, 2026, 08:27 PM

Bro, I've been on NAC for like 3 months and my dreams are epic. Like I'm a dragon slayer every night. I actually love it. The pee thing is normal, it's the sulfur. You're good.

V
VibeVitamins607
Jul 23, 2026, 11:51 PM

I had the same thing! The dreams settled down after a couple weeks. Also my taste buds got a little weird for a bit - metallic taste? Anyway, it's all good now. Stick with it!