Bone & joint health

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PEA supplements may reduce joint discomfort: Study

By Stephen Daniells

Two weeks of supplementation with palmitoylethanolamide, an endocannabinoid-like molecule with potent anti-inflammatory properties, may reduce joint discomfort and improving quality of life in adults, says a new study.

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The three waves of aging

By Danielle Masterson

Researchers have built a plasma-protein clock that produces an accurate snapshot of an individual's biological age.