Dash Hartwell

Address economic pressures with private-label functional foods and natural swaps for ultra-processed items.

GLP-1 agonists like Ozempic reduce appetite dramatically, but without proper nutrition, muscle loss and deficiencies follow.

Ashwagandha, rhodiola, and holy basil help the body adapt to stress. What does clinical research actually show about these popular supplements?

Cold exposure activates stress adaptation systems that improve mood, focus, and resilience. Here's what research shows and how to build an effective protocol.

Meta-analysis of COVID-19 studies reveals vitamin D deficiency linked to worse outcomes. What this means for broader immune health and disease prevention.

Holding positions without movement builds strength, lowers blood pressure, and prevents injury. Here's how to program isometrics effectively.

EPA and DHA improve mood, reduce anxiety, and slow cognitive decline. Here's the dosing that research supports for brain benefits.

From menstrual cycle optimization to menopause support, targeted nutrition addresses the unique physiological needs that change across the female lifespan.

Can you build muscle and improve cardio at the same time, or does one interfere with the other? The science-backed answer for most people.

New research shows adults over 70 can regain muscle and function with 1.6g/kg protein plus strength training, reversing age-related frailty.

Flexibility declines with age, but consistent stretching improves range of motion, reduces pain, and preserves movement capacity. Here's how to program it effectively.

Your genes aren't your destiny. Nutrition, exercise, stress, and environment alter which genes are expressed, affecting your health in measurable ways.