Fluoride exposure can lead to hypothyroidism, particularly detrimental during fetal and early developmental stages affecting IQ, brain, and hearing development
There is uncertainty about whether amyloid-beta accumulation is causing AD vs being present along with AD
77 In a controlled trial in 262 men with infertility related to poor sperm number, motility, and morphology, a combination of 1 gram of L-carnitine twice daily plus 20 mg CoQ10 three times daily resulted in greater improvement in sperm motility and a higher pregnancy rate than either supplement alone or placebo
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Malinow MR, Duell PB, Hess DL, Anderson PH, Kruger WD, Phillipson BE, Gluckman RA, Block PC, and Upson BM (1998)