Melatonin straddles the boundary between food supplements and medicine. In Portugal, its classification is contingent upon a critical dosage threshold of 2 mg. This study aimed to detail the ...

SHOPPING: Finally, a melatonin-free sleep supplement for children that is gentle, with a delicious tropical taste and a ...

Melatonin is one of the best sleep aids available over the counter. It helps you fall asleep by rising your natural melatonin ...

Medically reviewed by Kayla Girgen, RD Persistent sleep struggles, especially due to insomnia, can be a major disruption to ...

While sleep supplements can be beneficial, the lack of regulation means consumers are not assured of a safe and effective product.

Melatonin isn't the only sleep aid out there. The best magnesium supplements might be your key to quality sleep.

Naturally found in certain foods, gamma-aminobutyric acid supplements might help if you struggle to fall asleep.

In this edition of The People’s Pharmacy, Joe and Teresa Graedon also hear from a reader asking about burning mouth syndrome.

One of the most overlooked vitamins is B12, especially for vegans and vegetarians. It may also be a concern for those with Crohn’s disease, pernicious anaemia, gastrointestinal surgery and coeliacs.

Several melatonin supplements are available in the United States. However, they do not have Food and Drug Administration (FDA) approval since the FDA does not regulate supplements. Learn more ...

The best vitamins for kids contain essential nutrients to help them grow and develop. A well-balanced diet is the best source of these vitamins and minerals, but some children may need supplements.

Tessa Petak is a Brooklyn-based writer who helps to cultivate InStyle's illustrious news coverage across a wide range of topics including celebrity, fashion, and entertainment. She also produces ...