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If you already eat a high-protein diet, you may be getting meaningful tyrosine from food, and supplements become more of a targeted tool for performance-focused use cases

More research, especially from randomized controlled trials, is needed to determine whether vitamin D deficiency has adverse effects on cognition

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For weight-management drips, clinicians pair carnitine with B vitamins and trace chromium to amplify calorie-burning when clients hit the gym

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