can't sleep after b12 injection Why do I experience insomnia when taking Vitamin (Cobalamin) supplements? B12 Injection – When Is

Genetics play a role in B12 deficiency Genetic polymorphisms such as MTHFR or MTRR can contribute to low usable B12

Therefore, parenteral cyanocobalamin should be administered to a pregnant woman if the benefits outweigh the risks.[15][16] Cyanocobalamin is excreted in the breast milk of nursing women in levels similar to the level of vitamin B12 in maternal plasma.[25] The distributed cyanocobalamin in breast milk has been found to be compatible with breastfeeding by the American Academy of Pediatrics.[26] In addition, there has not been any reports of adverse effects associated with the intake of normal daily requirements of vitamin B12 during lactation

The recommended 5-Amino-1MQ dosage for subcutaneous (subQ) injection ranges from 150-500 mcg daily

Apr 2015;63(4):307-11

Unlike AOD-9604, which isolates a single metabolic fragment of hGH, or MOTS-c, which originates from mitochondrial DNA, Tesamorelin works further upstream acting directly on the pituitary rather than on downstream metabolic or mitochondrial pathways