Contact your healthcare provider with any questions regarding a medical condition
Slower absorption, which may help retain more B12
The calcium or magnesium filters raise the pH level of water as it passes through

Important Safety Warnings Seek immediate medical attention if you experience: Severe, persistent abdominal pain (possible pancreatitis) Signs of dehydration from vomiting or diarrhea (dizziness, decreased urination, extreme thirst) Symptoms of gallbladder disease (right upper quadrant pain, fever, yellowing of skin or eyes) Severe hypoglycemia (confusion, loss of consciousness, seizures) Allergic reactions (difficulty breathing, swelling of face or throat, severe rash) Vision changes (if diabetic) Rapid or irregular heartbeat with chest discomfort Do not use semaglutide if you have: Personal or family history of medullary thyroid carcinoma Multiple Endocrine Neoplasia syndrome type 2 (MEN 2) Known hypersensitivity to semaglutide or any formulation components Pregnancy or plans to become pregnant (discontinue at least 2 months before conception) Use with caution if you have: History of pancreatitis, severe gastrointestinal disease, diabetic retinopathy, kidney disease, or are taking insulin or sulfonylureas

Thus, while there was not much evidence of allergic reactions, B vitamins may have been linked to some worrying side effects, including weight gain and ED