B12 and sleep: I am considering... - Pernicious Anaemi...

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B12 and sleep

WiscGuy profile image
15 Replies

I am considering changing B12 injections to evening, thinking that the results might include higher available levels of B12 for healing processes that occur during sleep.

A seach of the medical literature came up with the following reports on studies:

pmc.ncbi.nlm.nih.gov/articl...

tandfonline.com/doi/full/10...

Though I ran out of time at this point, there were additional articles that seemed promising.

To find these articles, I opened "Google Scholar"

scholar.google.com/

and searched "B12 sleep".

From the articles I reviewed, I concluded that B12 influences multiple factors related to sleep. From my general, limited understanding of issues pertaining to B12, I feel that, at worst, injecting B12 in the evenings is unlikely to have negative results, and might produce benefits.

I welcome any comments with insights.

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WiscGuy profile image
WiscGuy
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15 Replies
Nackapan profile image
Nackapan

The only thing I've found is it can give a restless night .

Occasionally I can feel 'wired' after an IM b12 injection.

Not nice and not conducive to sleep.

I now prefer to have an injection in the morning .

I find rightly or wrongly moving helps it circulate .

As I feel better as the day goes on then ache less which gives better sleep .

We are probably all different as to how we process the influx of b12

Not scientific just experiences

topazrat profile image
topazrat

I've had injections in the morning and injections in the evening with no difference to my sleep patterns at all.

Thrones12 profile image
Thrones12

Hi Wiseguy. I have juggled with this and found if I take a b12 shot at lunchtime I’ll get a really deep relaxing nap,I don’t know if it’s the relief of getting it over with lol , if I take it at night like Nackapan describes I’m also totally wired,Jumpy legs ,feel hyper. Usually get back up and potter about till the wee hours but not something I’d recommend from my personal experience. Best of luck x

traveltime profile image
traveltime

no 3rd party scientific proof but I think I’m more wired if I’m b12 at night (and my sleep app reports a less rested night). I like first thing in the morning, quiet sit down after then my day feels more constructive as the day plays out. Nurse at the surgery said moving helps b12 circulate, but again no 3rd party references.

Vicky2822 profile image
Vicky2822

if my daughter takes hers in the evening she always has a restless nights sleep.

MindfulSquirrel profile image
MindfulSquirrel

For me my B12 injections help relax my muscles so in many ways an evening injection makes my sleep better (quicker sleep onset, more deeply asleep). But sometimes it can relax them too much and it feels like things aren’t quite in the right place when I wake up (I also have hEDS).

Wheat profile image
Wheat

hello, I inject late evening and this has not improved my sleeping patterns. Find it is other things like not using ipad late (overstimulation ), reduced stress that help.

However, every one is different so it is worth a try. Best wishes.

Cherylclaire profile image
CherylclaireForum Support

Interesting and not something I'd thought about.

I usually do my injection during daylight hours because I find it very difficult to distinguish between the green and blue needles at night - which I read on one list once is another B12 deficiency "thing", a blue-green confusion, but not why that might be so. Explained away by opticians as yellowing of lens and part of ageing, pre-cataract, so still not sure which is true.

Either way, it has stopped me painting at night, too - a lot of rapid redoing was needed the next morning !

Oneash profile image
Oneash

I inject just before bed time as often the jab, after the initial stress of doing it rush with a bit of leg flailing to get it in circulation, will put me to sleep. I then tend to wake around 4am because I need to pee. Sometimes I have a restless night with it, sometimes I sleep really deeply. If I do a daytime jab, I'll end up snoozing, then my sleep cycle is out of kilter for night time.

Jeep13 profile image
Jeep13

try grounding. Get a grounding pad or grounding sheets. I think one reason many people love the beach is because of grounding. Just a suggestion. The sheets aren’t expensive. Or get a mat or pad and use it on the chair or coach. Use it as much as you can.

Wwwdot profile image
Wwwdot in reply toJeep13

Hi Jeep13

I love my grounding mat and I do find my sleep more refreshing. Glad to read others have benefited also.

🤗🤗🤗

Ghound profile image
Ghound

Hi, I have to say that B12 injections have had varying effects on my sleep.

Sometimes they've made me extremely sleepy, next time I'm totally wired and hyper.

A few years on, often they have no discernable effect on my sleep at all.

Everyone's different.

The only thing to do is see what works for you.

Best wishes x

Wwwdot profile image
Wwwdot

Hi WiscGuy

I inject several times a day and I have never experienced a high afterwards - an improvement of a creeping symptom yes, but never a high.

In the early days of injection I was always extremely tired after an injection, now there is no big difference other than as I say a reversal of creeping symptoms.

However, the injection I most frequently forget is the evening one and if I miss this too often I suffer anxiety attacks in the night out of the blue and I start to feel generally unwell. I think this may because the B12 jab in the evening is primarily used for healing while I am asleep as I am not diverting into activity!

Occasionally, I am restless and cannot sleep and I have found potassium butter on the soles of my feet a great help.

I hope you find something that works for you although I sense you are on the right thought path already.

🤗 🤗🤗

WiscGuy profile image
WiscGuy in reply toWwwdot

"I think this may because the B12 jab in the evening is primarily used for healing while I am asleep as I am not diverting into activity!"

Interesting idea...

Wwwdot profile image
Wwwdot in reply toWiscGuy

Hi WiscGuy

Yes that’s all it is … an idea based on observation and logic … but not scientific research although the papers you refer to are EXTREMELY interesting and very useful. Thank you

🤗🤗🤗

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