Unopened lyophilized powder is more forgiving and can tolerate brief room-temperature periods, but a reconstituted vial needs consistent refrigeration and should be used within 28 days, the window supported by bacteriostatic water's antimicrobial preservative
Heart palpitations Pallid skin Constipation, diarrhea, and gassiness Vision loss Numbness or tingling in the extremities Depression and memory loss Sore tongue Confusion and hallucinations Personality changes Reduced sensitivity to pain or pressure Often these symptoms take several months to a year to develop and recognize, however, if youre a vegan or vegetarian and feel down or fatigued, you may be B12 deficient
It has an hepatic metabolism, mainly because of the glucuro-conjugation of the molecule, with the formation of inactive metabolites
Selank is a synthetic tuftsin-derived heptapeptide (7 amino acids)
These signs point to immune activation rather than nutrient overdose