Gastrointestinal Disorders: Conditions like Crohn's disease, celiac disease, or a history of weight-loss surgery (like gastric bypass) can damage the exact parts of the intestine that are in charge of B12 absorption
However, these injections can sometimes lead to various side effects, ranging from mild to severe
For maintenance therapy in individuals with dietary deficiency, doses of 50150 micrograms daily are often sufficient and better tolerated
GHK-Cu (copper peptide) If the research is focused on connective tissues , ligaments, fascia, skin, GHK-Cu brings a complementary mechanism via stimulation of collagen synthesis (the main reinforcement of the tissue) and of glycosaminoglycans (components of the intercellular matrix)
Thus, phenobarbital may be more effective and better tolerated than is commonly recognized