Add these creatine-rich foods to your diet to help improve exercise performance, strength, muscle recovery and more.

This review addresses open questions about the role of β-adrenergic receptors in cardiac function and failure. Cardiomyocytes express all three β-adrenergic receptor subtypes—β1, β2, and, at least in ...

Cyclic GMP, produced in response to nitric oxide and natriuretic peptides, is a key regulator of vascular smooth muscle cell contractility, growth, and differentiation, and is implicated in opposing ...

Magnesium malate has the potential to help treat or prevent a wide range of disorders, including diabetes, migraines, and fibromyalgia. Learn more.

Metabolites present in human blood document individual physiological states influenced by genetic, epigenetic, and lifestyle factors. Using high-re ...