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Safety data for injectable glutathione during pregnancy and lactation are limited

People who have Allergies to methylcobalamin or cyanocobalamin liver or kidney disease If you have Eye issues like Lebers disease A recent infection If consuming bone marrow medication You should consult your medical consultant or doctor about the above conditions before getting B12 injections

However, at the time, some clinicians and compounding pharmacies argued the agency overstepped

FRESH - Active Phase (Up to 30 Days) Once reconstituted with bacteriostatic water, immediate refrigeration at 2-8C is required

Handling should follow standard aseptic laboratory practice for research reagents.

If you're using peptides, the source matters as much as the compound