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People following a diet low in B12 or those with conditions that hinder B12 absorption are also excellent candidates for these shots
TB500 is a lab-made version of part of a natural protein called thymosin beta4
Sequence: Glycyl-L-histidyl-L-lysine (complexed with copper(II))
The figure printed on each batch's Certificate of Analysis is the actual value recorded in the laboratory for that batch, not a generic marketing claim
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