So, 10 drops - that's a lot. You need 2 drops.

It's doubtful that it's related, you seem to have a neurosis. Do you take a walk before sleep? Try an hour-long brisk walk before bed and gentle over-the-counter sedatives.

When do you drink? Try to lower the dose and drink in the morning.

Take Phenibut for 2-3 days. It will result in a peaceful sleep and mood balance.

There's no direct dependency between vitamin D and insomnia. It's your psychological reaction, you've convinced yourself. Consult a psychotherapist.

Take Glycine D3, it combines both vitamin D and glycine. It calms and enhances brain activity. You'll sleep better, apathy goes away. It's a very cool complex. And the tablets dissolve in water, convenient to take.

10 drops? Isn't that a bit much? I give my children just 1 drop each, and I myself take effervescent Vitamin D3 tablets from Evalar. These tablets have a high dosage of Vitamin D and over the course of treatment, I replenish it in my body.

Try to check your digestive system, perhaps you're simply not absorbing what you're drinking. I had chronic fatigue, I was also prescribed vitamin D, took Evalar's effervescent D3 2000 IU, quickly replenished the deficiency and I started feeling much more energetic.

The same thing happens to me. I take Vitamin D and that's it, I can't sleep at night, or rather I want to sleep and I fall asleep, but after 5 minutes I open my eyes, there's some sort of anxiety and I can't fall asleep for about 30 minutes. And this happens about 10 times a night. My brain wants to sleep, but my body feels like it's on some sort of stimulant. I take it early in the morning, the dose is small, I've tried different brands, the result is always the same and no one can explain why this is happening.

I wonder how the OP is doing with sleep and hair. I stumbled upon this topic while searching for information about vitamin D and insomnia. I've also had a mishap with this, only even more unfortunate, in my opinion. For 7 years now, I've been suffering from a puzzling and torturous insomnia: 3-4 nights I sleep normally, then 1-2 days completely without sleep. It doesn't seem so terrible from the outside, but it's very exhausting, after 1-2 sleepless nights the condition is terrible - both physically and externally. A couple of times I didn't sleep for three days - that state was pure torture. And it's not about nerves. Even when there's no stress, this terrible cycle works like clockwork. I've seen all sorts of specialists, except a psychiatrist. I feel he'll be next: the endocrinologist expressed confidence that my insomnia is due to a vitamin D deficiency... The trouble is, I've already tried taking it before and the insomnia was even worse. What's my point? Just that the OP of this topic is right. Synthesised Vitamin D clearly has a negative impact on sleep. I agree that not everyone has this side effect, but it definitely exists. What a pity, such a pity.

(previous post mine) Yes, I should add that my hair has long since largely left my head, leaving at best a third. Again a deficiency of this treacherous Vitamin D? Very likely...

Vitamin D is produced in sunlight. It's enough to spend half an hour in the sun each day.

You're not the only one, I also see a connection between insomnia and Vitamin D3. I took it for a long time and slept poorly, then when I went on holiday I didn't take it with me and slept well. Coming home, I thought I'd been in the sun enough so I wouldn't take it and I slept well, but after a month I took one tablet and immediately lost sleep. 😟

Hello, I was wondering, how did you manage to solve this problem?

The same reaction to taking vitamin D, I'll try at night. Are there those who have tried at night?

Hello! I'm in the exact same situation, started taking D3, I lie awake for three hours at night, tossing and turning, unable to fall asleep, only after 3 hours of torment do I fall asleep, in the morning I can't wake up, on weekends I can sleep until lunchtime because of this powerless state at night. I still think there is a dependency, as I'm taking D3 based on indications, and as soon as I started, I began having problems with sleep.

I also suffered from insomnia due to Aquadetrim, initially I couldn't understand its cause as I had always slept well before, but after a two-week course of these drops, I could only sleep a maximum of 2 hours a day, it was sheer hell.... Apparently, these drops don't suit everyone!

I've been suffering from insomnia because of it too. Today, I only managed to fall asleep at 7 in the morning. The dosage is 5000 IU. My husband takes it as well and experiences the same thing - restless sleep, only sleeping about 5 hours a day. As soon as we stop taking it, everything goes back to normal. I was taking it concurrently with iron, and started to experience a noise in my ears, something like a running car engine, such a low vibration. No one can hear it except me. I stopped the iron, but the sleep problems and noise in my ears continued. Now I've stopped the vitamin D and will see how it goes. But the sleep issue is definitely from the vitamin D. As for what's causing the noise in my ears, I haven't a clue.

I've actually found Omega 3+D3 from Evalar, by the way, its daily dose of vitamin D3 is 2000 IU, it will help to replenish the deficiency, there will be no problems with insomnia, and together they will also strengthen the body during viral infections.

Try zinc. It helped me after Covid, when my hair was falling out.

Why do you believe that hair falls out from vitamin D, utter nonsense, I know many with a vitamin deficiency but their hair is in place and by the way, everyone's hair falls out, up to 100 strands a day is normal, or have you gone bald already? Then the problem is deeper but not in vitamin D..

I suffer from severe insomnia due to cod liver, presumably because of the same Vitamin D. If I have a bite in the morning, afternoon or evening, I wake up in the middle of the night and can't fall back asleep.

You shouldn't drink it before bed, only in the first half of the day. Try reducing the dosage, but generally, adults shouldn't have such a reaction that they can't sleep at all. I take vitamin D3, a maximum of 2000 IU in capsules from Evalar, the dosage is high, it gives me energy, but by the evening I still get tired and fall asleep. In children, hyperactivity can start on vitamin D3, it usually goes away with a reduction in dosage.

I can suggest that for the absorption of vitamin D3, magnesium is required in sufficient quantity. If there is a deficiency of this micronutrient (and many people do have it), then the intake of vitamin D3 intensifies it and leads to insomnia. It's necessary to take additional magnesium in an absorbable form. 400 mg is the minimum required dosage, possibly more is needed.