Bright yellow urine after Vitamin D gummies - anyone else?

SunnySideUp123August 31, 2026
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SunnySideUp123
Aug 31, 2026, 06:58 PM

Hey everyone! I've been taking Vitamin D gummies for about a week now (the 2000 IU ones from a popular brand). I noticed my urine is a really bright yellow, like neon. It's not painful or anything, just weird. Is this normal? Also, I've been having some super vivid dreams, like movie-quality. Am I the only one?

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SolarSam284
Aug 31, 2026, 08:40 PM

Hi! I've seen this before with the gummies. The bright yellow is usually just excess B vitamins (especially B2) that your body is peeing out - it's harmless. The vivid dreams could be from the vitamin D affecting your sleep, but it's not a big deal. If it worries you, maybe switch to a lower dose or take it in the morning. I'm a mom of three, I've researched this stuff!

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KaleKen347
Aug 31, 2026, 07:34 PM

Yeah, the neon pee is classic. It's the riboflavin. No worries. I'm in the fitness world and I've seen clients with this. The dreams - I've had that too when I take vitamin D late at night. Try taking it with breakfast. Also, make sure you're not OD'ing on other supplements. What's your total daily D? I take 5000 IU and no issues.

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VibeVitamins
Aug 31, 2026, 10:01 PM

Just to add my two cents - the vivid dreams are actually a thing! Some people report that. It's thought that vitamin D influences melatonin and sleep cycles, so it can make dreams more intense. Totally harmless. And yes, bright urine is from B-vitamins. You're good! But if you want peace of mind, check with your doc. Stay glowing! 😊

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SunnySideUp123
Sep 1, 2026, 12:38 AM

Thanks everyone! I feel better knowing it's not just me. I'll try taking them in the morning and maybe reduce to 1000 IU. The dreams are kinda cool though, I might keep them! 😄