Only use sterile water if you plan to use the entire 10mg vial in a single session, which is highly impractical for most research protocols
Contraindications include Lebers hereditary optic neuropathy, severe kidney disease, known cobalt or cobalamin allergy, and polycythemia vera
1 Research suggests it may help support collagen and elastin production, promote tissue repair and remodeling, help regulate inflammatory signaling in the skin, support skin barrier integrity, and provide antioxidant activity within the skin
Whether seeking injury recovery, muscle growth, gut health improvements, or general anti-inflammatory advantages, scheduling should be aligned with individual goals