Common Supplement Linked to Better Health in Study of 16,000 Older Adults

Key Points:

• A study by Augusta University found that adults aged 60 and older who took a daily multivitamin showed better functional health after three years compared to those on a placebo, particularly among those with cardiovascular conditions like carotid stenosis.
• The research, involving over 16,000 participants in the COSMOS trial, revealed modest improvements in symptom burden and overall physical ability for multivitamin users, helping maintain daily activities such as dressing and walking.
• Cocoa extract supplements did not significantly improve functional health in the general study population but showed benefits for participants with congestive heart failure.
• Experts recommend older adults choose supplements with clear ingredient lists, appropriate nutrient levels (especially vitamins B12 and D), and independent quality verification, while consulting healthcare professionals before starting new supplements.
• Researchers emphasize that multivitamins can be a helpful, low-risk addition to a healthy lifestyle for seniors but are not substitutes for a balanced diet or regular exercise.