Ambery P, Parker VE, Stumvoll M, Posch MG, Heise T, Plum-Moerschel L, et al
This peptide does not appear to affect IGF-I or insulin levels therefore it is not a risk factor for promoting glucose intolerance or diabetes
While it is unlikely that taking supplements will have an adverse effect on sleep, some limited evidence suggests that certain supplement intake may have a negative impact on sleep quality
At the maintenance dose of 2.4mg, you would need to draw 96 units, which is nearly a full 1mL syringe
If you let it go for too long, it can cause problems in your nervous system such as: Vision problems Memory loss A pricking or numbing sensation Difficulty speaking or walking due to ataxia (loss of physical coordination) Damage to your extremities (hands, feet, arms, etc.), particularly your legs Other problems could include Infertility (this should go away with B12 treatment) Stomach cancer Bleeding and infections Damage your heart, brain, bones, and other organs in your body If you're pregnant and don't get enough vitamin B12, your baby is at risk of a serious birth defect called a neural tube defect