buy metformin side effects
Metformin, widely prescribed for managing type 2 diabetes and polycystic ovary syndrome (PCOS), can lead to several side effects when bought over-the-counter or without proper medical supervision. Common issues include gastrointestinal disturbances like nausea, vomiting, diarrhea, and stomach pain. Long-term use might cause a rare but serious condition called lactic acidosis, especially in those with kidney problems. Metformin may also affect vitamin B12 absorption, leading to deficiencies that can impact nerve function and blood cell formation. Always consult healthcare providers before starting metformin to ensure it's the right fit for your health needs, reducing risks associated with self-medication.