Cyanocobalamin has to go through a complex conversion process within the body in order to become active and many people cannot do these conversions well, so often much of the dose goes unused (even with a shot)
[6] [3] [10] A mild deficiency may not cause any discernible symptoms, but moderate deficiency can cause various symptoms, such as feeling tired, lightheadedness, headaches, cold intolerance, pale skin, sore tongue, upset stomach, loss of appetite, hair and skin color changes, numbness or tingling (pins and needles) of the fingers and toes, and tinnitus, and vision, cognitive or psychological problems
In documented cases, starting a gluten-free diet has coincided with normalization of platelet counts, supporting a causal link in a subset of patients
The Peptide Calculator is a free Australian-built tool that takes three numbers vial size in mg, bacteriostatic water added in mL, and your target research dose and instantly returns the concentration in mg/mL and the exact units to draw on a standard 1 mL insulin syringe
The ideal long-term storage temperature is below 77f / 25c, nowhere near freezing temperatures
