B12 in Your Body Your body cant make B12
Storage & stability How long it lasts, both before and after reconstitution The stability of bacteriostatic water and the reconstituted solution depends on the phase you are in: Unopened vial of bacteriostatic water: Store at room temperature, protected from direct light Shelf life according to the date on the packaging (typically months to years) Peptide reconstituted with bacteriostatic water: Store at 28 C (a standard refrigerator), protected from light Use within 14 to 30 days depending on the specific peptide More sensitive peptides (for example LL-37 or SS-31 ) may have shorter stability, follow the documentation for the given peptide Peptide reconstituted with sterile water without preservative: Substantially shorter shelf life, typically up to 7 days , since protection against microbial growth is absent Practical storage rules Let the vial warm to room temperature before opening (1520 min)

However, you need to discuss the dosage and frequency of the vitamin injections with your doctor
My GP sent a district nurse round for bloods which were done yesterday so the results may be known on Monday
ENERGY BOOST*/PROVIDES A FULL SPECTRUM OF B-VITAMINS: NOW B-12 is a powerful blend of vitamin B-12 and indispensable nutrients for cellular energy utilization.* With a complete B Vitamin profile and an energizing 10,000 mcg blast of Vitamin B-12, this advanced energy formula will keep you at the top of your game!* REFRESHING BLEND OF MIXED BERRY FLAVORS (RASPBERRY/STRAWBERRY/CHERRY): Created with absolutely no artificial colors and flavors
Typically, injections are performed in the hip region