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Begin with 250mcg daily for the first week to assess tolerance
A simple blood test to measure your vitamin B12 level is recommended
I have been taking vitamin B12 for about 6 months and my energy and health are amazing
Please note that we do not dispatch shipments on Fridays or on days before official public holidays
Our comparison of why a compounding pharmacy source is safer and more reliable than online research chemical peptides of unknown and untested purity breaks the difference down in detail
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