Melatonin, or the “sleep hormone”, is produced in response to darkness. It controls the sleep-wake cycle. It also affects mood, immunity, and other hormone levels. Do genes influence melatonin levels, and how much? Read this report to learn the details.
Overactive Thyroid
$19.95
Need help lowering your thyroid activity? Check out our Overactive Thyroid Report. Make sure to see your doc if you suspect Graves' disease or hyperthyroidism.