Serious Warning Signs Severe abdominal pain: Especially if sudden onset, radiating to back, or with vomiting (possible pancreatitis, occurred in 0.3% of patients) Severe vomiting: If unable to keep any fluids down for 24 hours (dehydration risk) Signs of dehydration: Dark urine, dizziness on standing, confusion, decreased urination (acute kidney injury risk) Vision changes: Blurred vision, eye pain (rare but requires evaluation) Rapid heart rate: Persistent heart rate over 100 at rest (some increase normal, average 2-4 bpm, but sustained tachycardia needs evaluation) Suicidal thoughts: Any thoughts of self-harm (under 1% occurrence but requires immediate support) Severe allergic reaction: Difficulty breathing, throat swelling, severe rash (anaphylaxis requires emergency care) Lump in neck: Especially with difficulty swallowing (thyroid concern, rare but part of class warning) Trust your instincts
Fueled by optimal levels of sodium and magnesium
Half-Life and Clearance Estimated Half-Life in Plasma Human pharmacokinetic data are unavailable, so half-life estimates stem from animal models
Why did FDA scientists oppose the recommendation
For those with anemia or known deficiencies, B12 injections can be particularly effective in restoring balance
Failure of GLP-1 (7-36) amide to affect glycogenesis in rat skeletal muscle