Hormones Page 495

More in Hormones

1. Adrenaline at Every Age

   Many people misunderstand adrenaline. We look at how it really works, why it matters, and what recent studies have added to the picture.

   By Lucia Ferreira•February 25, 2019

2. Thyroid Hormones: What to Know

   What causes the changes linked to thyroid hormones, how insulin fits in, and which simple facts make the whole topic much easier to understand.

   By Jonah Whitfield•February 24, 2019

3. Surprising Facts About the Pituitary Gland

   Here is what the pituitary gland actually involves, what the latest research says about it, and the practical details most people never hear about.

   By Samuel Brightwater•February 24, 2019

4. Testosterone, Explained

   Many people misunderstand testosterone. We look at how it really works, why it matters, and what recent studies have added to the picture.

   By Marcus Oyelaran•February 24, 2019

5. How Blood Sugar and Leptin Are Linked

   Learn what affects blood sugar, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.

   By Nadia Kowalczyk•February 23, 2019

6. Adrenaline: Facts vs. Fiction

   Researchers have learned a lot about adrenaline in recent years. Here are the key findings, what they mean, and what is still unknown.

   By Grace Adeyemi•February 23, 2019

7. How Scientists Study Blood Sugar

   Many people misunderstand blood sugar. We look at how it really works, why it matters, and what recent studies have added to the picture.

   By Elena Castellanos•February 22, 2019

8. When to See a Doctor About Melatonin

   Researchers have learned a lot about melatonin in recent years. Here are the key findings, what they mean, and what is still unknown.

   By Lucia Ferreira•February 22, 2019

9. Cortisol: Facts vs. Fiction

   Many people misunderstand cortisol. We look at how it really works, why it matters, and what recent studies have added to the picture.

   By Avery Lindqvist•February 22, 2019

10. Warning Signs Linked to Leptin

    Here is what leptin actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Owen Pritchard•February 21, 2019

11. Common Myths About Blood Sugar

    Here is what blood sugar actually involves, what the latest research says about it, and the practical details most people never hear about.

    By Marcus Oyelaran•February 21, 2019

12. The Science Behind Leptin

    Many people misunderstand leptin. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Grace Adeyemi•February 20, 2019

13. Questions People Ask About Insulin

    Researchers have learned a lot about insulin in recent years. Here are the key findings, what they mean, and what is still unknown.

    By Grace Adeyemi•February 20, 2019

14. Melatonin: Facts vs. Fiction

    Many people misunderstand melatonin. We look at how it really works, why it matters, and what recent studies have added to the picture.

    By Theo Nakamura•February 20, 2019