vitamin b12 injection and insomnia Does supplementation cause insomnia? Are Vitamin B12 Shots Right

I have had the headache and brain zaps EVERY DAY now for 3 weeks

By integrating B12 shots into their health regimen, they can ensure they are meeting their nutritional needs without compromising their dietary choices

Now theres a new problem

Standard reconstitution ratio: 2ml bacteriostatic water per 2mg (2000mcg) vial This gives you 1000mcg/ml concentration, making dosing math simple: 300mcg = 0.3ml (30 units on insulin syringe) 500mcg = 0.5ml (50 units on insulin syringe) 600mcg = 0.6ml (60 units on insulin syringe) Use our peptide reconstitution calculator to calculate exact amounts for different vial sizes and desired concentrations

Pruritus: Itching is another form of skin reaction when taking vitamin B-complex supplements

The problem is, the syringes I used to use cost around 7.99 per 100 from Medisave in UK