CURCUMIN / INGREDIENT RESEARCH

Difficulty managing excess weight

Potential benefit studied: Changes in body weight and waist measurements

Supporting research

Human trials · Reviewed 9 September 2026

WHAT THE RESEARCH FOUND

A human trial found that a bioavailable curcumin formulation increased weight loss and reduced body fat during a structured lifestyle programme.

WHO, WHAT & HOW LONG

A 44-person trial studied a curcumin–phosphatidylserine formulation for 30 additional days after an initial lifestyle programme.

WHAT THIS MEANS FOR ROB’S CHOICE

Neither trial tested Longevity, and the positive study used a distinct delivery system alongside lifestyle changes. A final 1,000 mg curcumin amount cannot establish weight-loss effectiveness or personal suitability for this purpose.

The doses above describe research, not personal dosing instructions. Ingredient studies do not diagnose symptoms or establish medical suitability. Discuss medicines, existing conditions and treatment decisions with an appropriate healthcare professional.