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If symptoms persist despite regular oral supplementation, absorption may be limited
Older adults are more likely to be on multiple medications, increasing the potential for interactions
Some folks inject more than once per day
No one wants drugs involved in sport, and sport will be better for the investigation thats going on, he says
[DOI] [PMC free article] [PubMed] [Google Scholar] 206.Clapham JC, Arch JR, Chapman H, et al
