The pivotal mouse study used subcutaneous injection, not oral dosing a real mismatch between the tested route and typical community/commercial use
If the vial is exposed, keeping it in a dark area of the refrigerator is a simple precaution
Skin Repair and Extracellular Matrix Research Copper serves as an essential cofactor for numerous enzymes involved in collagen synthesis, antioxidant defense, and connective tissue maintenance

250mg DREAM HAIR TABLET - Calcium Pantothenate 100mg DULOCAL 30 TABLET - DULOXETINE 30MG TABLET DEVSIP IT CAPSULE - Pantoprazole(40mg)+itopride(150mg) DULOCAL-20 TABLET - DULOXETINE 20MG TABLET DULOCAL-20 TABLET - DULOXETINE 20MG TABLET DUVASAF RETARD TABLET - Isoxsuprine Hydrochloride 40 mg DYDROLOGUE 10 TABLET - DYDROGESTERONE 10MG TABLET DG FLO 400MG TABLETS - Doxofylline (400mg) EBASAFE M TABLET - Ebastine (10mg) + Montelukast (10mg) DICYMEF C2 TABLET DICYMEF P TABLET - MEFENAMIC ACID(500MG) & PARACETAMOL(325MG) DICYMEF TABLET - MEFENAMIC ACID 250 MG+ DICYCLOMINE 10 MG DILAPHEN 100 TABLET -PHENITOIN SODIUM 100MG TABLET EMPACON 10 TABLET (Alu-Alu) - EMPAGLIFLOZIN 10MG TABLET DILAPHEN 300 TABLET EMPACON 25 TABLET - EMPAGLIFLOZIN 25MG DILSAM SR 60 TABLET - Diltiazem (60mg) DIVASAFE OD 250 TAB 20X10 - Divalproex (250mg) EMPACON MET 12.5/1000 TABLETS - Empagliflozin 12.5 Mg , Metformin Hydrochloride Ip 1000mg , Excipients Q.s EMPACON MET 12.5/500 TABLETS - Each Film Coated Tablet Contains : Empagliflozin - 12.5mg , Metformin Hydrochloride Ip - 500mg

Other clues often show up first: fatigue, weight changes, brittle nails, or temperature intolerance