does b12 injections expire Safe to use if expired? : r/B12_Deficiency B12 vitamin Store Vitamin B12
Description
The recommended daily intake of niacin for lactation is ~17-20 mg, which is easily met by a normal diet
But only a maximum of 5mcg of B12 enters the bile every day (according to "Advanced Haematology" 7th edition textbook, page 60), so it seems that only an additional 5mcg would be lost daily if none was recovered
A 25 to 27 gauge needle is appropriate, as it minimizes discomfort and is sufficient for penetrating the subcutaneous layer without reaching the muscle
Clinical obesity trials tested 12-week cycles
