healatlas

Ashwagandha: Benefits for Stress, Sleep, and Cortisol

Ashwagandha is an Ayurvedic adaptogen with clinical evidence for lowering stress, cortisol, and improving sleep quality.

New trials suggest lower-dose GLP-1 drugs can maintain weight loss after high-dose treatment, easing side effects and long-term costs.

Discovered 30 years ago, leptin is back in weight loss science. Research suggests new uses for the ‘satiety hormone’ in obesity care.

A study of 112,000 adults links eight common food additives — including sorbates, nitrites, and citric acid — to higher blood pressure risk.

Sauna and cold plunge benefits backed by research: cardiovascular health, inflammation, recovery, and what the science actually supports.

Time-restricted eating on a 16:8 schedule may aid weight loss and metabolic health. Here’s what the research actually shows.

Taurine levels drop sharply with age. Here’s what new research suggests about taurine, healthspan, and whether supplementation may slow aging.

New research suggests 560 to 610 minutes of weekly exercise may lower heart disease risk far more than the standard 150-minute guideline.

New research links seven common artificial sweeteners to faster cognitive decline and brain aging in adults. Here’s what scientists found.

Research suggests watermelon’s L-citrulline and lycopene may support healthy blood pressure and heart function. Here’s what the science says.