If melatonin is giving you grogginess when you wake, magnesium may be a good substitute.

Less than two days after announcing her departure from VShojo and alleging that the company was withholding more than half a million dollars in charity donations meant for the Immune Deficiency ...

Experts explain the relationship between vitamin deficiency and hair loss, and reveal the vitamins you should get tested now.

Why vitamin B12 deficiency mimics anxiety so perfectly Vitamin B12 is essential for proper nervous system function and the production of neurotransmitters like serotonin and dopamine — the same ...

Struggling with sleep? Learn how magnesium and melatonin work, their benefits and which is the right fit for you.

Vitamin D deficiency can result for a number of reasons, from not spending enough time outside to having certain health conditions to having a darker skin pigment, according to Yale Medicine.

DEAR DR. ROACH: Is magnesium glycinate a better alternative to melatonin for insomnia? -- E.B.G. ANSWER: Although I have heard magnesium recommended for insomnia, the data supporting its use are ...

You can overdose on melatonin. However, the risk of having a life-threatening reaction is rare. Taking too much can increase your risk of side effects.

The Public Company Accounting Oversight Board reported that deficiency rates remain high across examination, review and audit engagements.

The VERIFY trial explores rusfertide to manage polycythemia vera without causing iron deficiency symptoms, Dr. Aaron Gerds explained.