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AQ-QI and DEAQ-QI showed a comparable doseresponse ( Figure 2 )
Adulteration with synthetic drugs (e.g., corticosteroids in anti-diarrheal preparations) or contamination with heavy metals and pesticides further undermines safety
Morales-Borges RH, Gonzalez MJ, Duconge J, Minich DM
Amino acids can link to each other in small units of only 2 or 3 amino acids called dipeptides and tripeptides, but can also connect in very large chains consisting of hundreds or even thousands of amino acids