l carnitine le soir iSatori L-CARNITINE Fat Loss L-Carnitine Tartrate - SFI Health Maybe you saw
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Caution: Consult a healthcare professional before using this product if you are trying to conceive, pregnant, or lactating, under the age of 18, or have a medical condition

High doses can lower thyroid hormone levels
Am J Physiol Cell Physiol

doi: 10.3390/ijms19082247 70
