b12 injections side effects mayo clinic Vitamin Shots Specialist Near Me in Canton, MI Do You Need a Prescription

AHK-Cu 50mg Copper Tripeptide-3 AHK-Cu, also known as Copper Tripeptide-3, is a research-grade copper-binding tripeptide composed of alanine, histidine, and lysine complexed with copper

Certain medications may also interfere with absorption and cause deficiency, in particular, medicines prescribed for heartburn, antibiotics, blood pressure medicine, cholesterol-lowering drugs, diabetes medications and antipsychotic drugs

I'm adding several to our itinerary

Status Not FDA-approved as of June 2026

Hypokalemia (low potassium) In rare cases, excessive B12 therapy can affect potassium levels.

For under $40, you can have a real-time conversation with a healthcare professional who can evaluate your symptoms, prescribe treatments, and refer you to specialists if needed