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Certain proteins function as hormones and signaling molecules, while others help in transport, such as hemoglobin carrying oxygen in the blood
Large randomized controlled trials in humans are absent, so clinical efficacy claims lack robust evidence
10.1002/cbf.937 Richmond VL: Incorporation of methylsulfonylmethane sulfur into guinea pig serum proteins
Whatever its origins, zinc deficiency can pose very serious health challenges
Christensen, J
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