It's been another strong year for new research into the health benefits of natural foods and extracts, some of which have ...

Medically reviewed by Peter Weiss, MD Estrogen is a hormone that plays an important role in reproduction. It's the primary ...

Why Trust Us? Also known as black cumin, black seed oil is derived from the seeds of the plant Nigella sativa native to southwest Asia, and has a long history of use as a tool in healing.