Conflicts of Interest
G.M.T. has received support for his research laboratory through funding or in-kind gifts from nutrition and sports nutrition companies. G.M.T. is the Owner of Tinsley Consulting LLC, which provides paid consulting services to dietary supplement manufacturers. EHP Labs, the sponsor of the present study, is not a past or current client of Tinsley Consulting LLC. L.W.T. has received support for his research laboratory through funding or in-kind gifts from nutrition and sports nutrition companies. All the other authors declare no conflict of interest.