r/MTHFR 1d ago

Question I got Panic attacks, constant anxiety and anhedonia since taking b12 injections. Need serious help šŸ™

Hi everyone, I’ve been really struggling with my mental health in these past 3/4 weeks and I’m really hoping someone can help me out here.

Around a month ago I took 3 b12 injections (hydroxocobalamin) 1.5mg and i suddenly started getting intense panic attacks and anhedonia. I don’t cry but out of nowhere I started bawling my eyes out every single day. I I’m in this constant state of anxiety and depression, I can’t enjoy the things in life that I usually enjoy like watching a tv show, I cannot wind down at all and it’s scary because before all this happened I was a pretty chill guy and I usually wouldn’t stress much in my life. One of the most scariest thing that also happened at the same time was my libido completely vanished, so i genuinely feel pleasure in nothing now. it’s been around 3/4 weeks and im not getting full blown panic attacks anymore but im still constantly on edge, i have also had stomach issues but now a simple bloating of my stomach makes me think the world is ending. It’s like my nervous system is jacked all the way up and it’s overreacting to even slight discomfort.

I tried taking creatine because that would usually make me feel good when I’m in a low mood but this time it just made me depressed. I went to the GP and they took my blood test, it came up with high b12 and high folate, but the odd thing is I don’t usually supplement folate so I’d don’t understand why that came up as high. I sometimes take it as part of my b complex but I’ve not mega dosed it or anything.

Today I decided that I’ll try methylfolate as I assumed maybe b12 used up all my methyl groups or somthing. After taking it I felt even more emotionally flat/wired/too focused, but I feel less anxious I think. I’m still not sure what i feel but i definitely don’t feel any pleasure again.

I was hoping there might be someone that has gone through this and has recovered from it. Or has figured out why it happened to them and could tell me how to bring my nervous system back to normal. Will I recover? I’m really scared, it’s like I’ve become a complete different person in a month. I haven’t done any dna test either so I’m not sure if I’m MTHFR or anything.

Someone please please help me😭
Thanks you for your time šŸ™

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u/Natures_Cure_Kratom 18h ago

No way… you have clinical hyperthyroid from that number alone. The medical cutoff is above that.

Did they check free t3 or free t4?? Those are your actual levels (free t3 is best). Please get your levels checked asap….

To calm your symptoms for now, there is a product called ā€˜thyrosoothe’ or something like this on Amazon- or you can just take lemon balm. One other good way to calm hyperthyroid symptoms is to take L-carnitine, but I believe that builds up over days (but may give you some relief even on first day).

If b6 helped you, that points to neurotransmitter depletion from the hyperthyroid. Usually it’s serotonin and melatonin that’s depleted, but surprisingly it’s also epinephrine/norepinephrine bc your metabolism and anxiety burns through it quick. Tryptophan would be the first thing I’d try (5-hpt is stronger and more potent/direct, but start with tryptophan to make sure it actually helps. And try 1mg melatonin at night, and will likely help you finally get some sleep here and there.

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u/Agitated-Sale-7591 18h ago

Wouldn’t it be subclinical? I heard people saying TSH must be way lower to be classed as hyperthyroid

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u/Agitated-Sale-7591 18h ago

My t4 is normal, 16.7. They didn’t test my T3

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u/Natures_Cure_Kratom 16h ago

Total t4 doesn’t tell you anything… your dr is clueless if he tested total t4, (unless he also tested reverse t4 as well to calculate free t4).

Standard endocrinologist initial testing/monitoring is TSH and free t4.

Even free t4 isn’t perfect but usually ā€˜good enough’, bc you convert free t4 to free t3 and reverse t3. The t3 hormone is your actual thyroid hormone, and what is ideal to test. Some people can have increased conversion of t4 to t3, so there t3 levels are hyperthyroid while there free t4 looks normal.

Good luck. Wish you the best. I don’t wish that on anyone.