Nygrd O, Nordrehaug JE, Refsum H, Ueland PM, Farstad M, and Vollset SE (1997a)
The most commonly reported ones include: Gastrointestinal Issues: Nausea, vomiting, diarrhea, or constipation Decreased Appetite: Often considered a benefit for weight loss patients Headache or Fatigue: Usually mild and temporary Rare but Serious Side Effects: Pancreatitis (inflammation of the pancreas) Gallbladder issues, including gallstones Kidney problems, especially in those with pre-existing conditions If you experience severe or persistent symptoms, contact your healthcare provider immediately
Vitamin B12 is important for growth, cell reproduction, blood formation, protein and tissue synthesis
This leads to higher absorption and more predictable results
Long-term continuous use risks pituitary downregulation