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The wide variance exists because clinical research used wildly different protocols
Our B12 injections can enhance your memory and concentration, reduce symptoms of depression, and support your mental health
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Stomach acid and a protein called intrinsic factor (IF) aid in B12 absorption
Solutions kept at stable refrigerator temperatures generally outlast those exposed to temperature fluctuations or repeated handling, so consistent cold storage is the single biggest factor in maximizing usable shelf life
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