still feeling tired after b12 injections I feel sleeping 8-9hrs : r/Biohackers Why Do I Feel Worse

These are cyanocobalamin and methylcobalamin

If your pee is colorless, you may be drinking too much water, which can lead to electrolyte imbalances, says the Nebraska Methodist Health System

This treatment is commonly considered for men who: Experience persistent fatigue or low energy Have difficulty absorbing B12 from oral supplements Want support for nerve and metabolic function Are seeking clinician-guided nutrient optimization Men receiving care at our Chandler location undergo a personalized evaluation to ensure Vitamin B12 injections align with their individual wellness goals

For example, when a fieldworker has measured the weight and length of a child, a supervisor or scientist will undertake the same measurement and compare their findings with that of the fieldworker