Signs and symptoms of vitamin B12 deficiency can include fatigue, pale skin, headaches, shortness of breath, fast heartbeat, gastrointestinal issues, mouth inflammation, paresthesias (abnormal sensations), decreased cognitive ability, depression, muscle weakness, imbalance and incoordination, vision problems, and erectile dysfunction
When you cut yourself, GHK-Cu helps orchestrate the healing response
Unlike a single-nutrient intramuscular injection, an IV infusion supports multiple physiological systems simultaneously
Many people do not absorb enough B12 through diet alone, especially those who follow plant-based eating patterns, take certain medications, or have digestive conditions that interfere with absorption