that's l carnitine affect the thyroid role of nutrition on health and disease: myths and facts | Journal of Endocrinological Investigation Exploring the potential anti-thyroid activity

L-carnitine may be especially beneficial if you experience aching pain in your legs when you walk or exercise, a condition known as intermittent claudication caused by narrowing or blockage in the femoral artery, the main artery taking blood to your leg

doi: 10.3390/nu11051079

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Upon dehydrogenation, enoyl-CoA hydratases hydrate the substrate, 2- trans -enoyl-CoA to L-3-hydroxyacyl-CoA (97, 98)

Since some male hormones are converted to estrogen through aromatase, if you have low estrogen and normal androgens (an imbalance that look like high male hormones, but actually isnt), lowering your androgens will also lower your estrogen further

Yang, W.-H