A balanced diet packed with anti-inflammatory foods plays a significant role in maintaining your joints' health and strength, and certain supplements may provide additional support. The Good Housekeeping Institute Nutrition Lab conducted an expert review of labels, ingredients, dosage, third-party certifications and COAs to narrow more than 30 joint health supplements to the 10 best options below. Our registered dietitians in the Good Housekeeping Institute Nutrition Lab review and evaluate every single supplement we recommend in accordance with our dietary supplement methodology.