A B12 deficiency can lead to anemia, which reduces the oxygen-carrying capacity of the blood, resulting in fatigue, weakness, and shortness of breath
After that window, the preservative action may not be sufficient to prevent contamination, and you should discard any remaining solution
It may also help support nerve recovery and overall nervous system health as prescribed by a healthcare professional
Hormone Research , 53(6), 274278
Storage: Reconstituted peptide solutions should generally be stored in a refrigerator at 28C and protected from light Avoid freezing the reconstituted solution In-use shelf life must follow product-specific validated stability data
The product is very effective so far