Hallandale (1/27/2026 BUD) + bad reaction

I received my very first shipment of tirzepatide today! I ordered from lavender sky health and I chose Hallandale pharmacy. The BUD says 1/27/2026 which I wasn’t expecting so I’m happy about that.

However, I just took my first injection about an hour ago, and I immediately had a bad reaction. My vision went black, my ears started ringing, my body went to pins and needles, I started profusely sweating, and I lost all color in my face. I knew I was about to faint so I laid down on the floor. The feeling passed about 30 mins later but I’m wondering if anyone else has ever experienced something like this?? It was a bit scary. Maybe because it was my first time trying a GLP-1? I’m not sure. I’m going to message the doctor on LSH tomorrow to get advice.