A comprehensive evidence review published by Georgian Medical Journal challenges the widespread practice of broad-spectrum supplementation in older adults, revealing that targeted nutritional interventions offer significantly greater clinical value. Rather than relying on marketing promises, healthcare providers and patients should prioritize testing for documented deficiencies in vitamin B12, vitamin D, and protein—three nutrients with proven benefits for maintaining function and independence in aging populations.
The review emphasizes that many popular over-the-counter supplements lack robust evidence and may pose risks through medication interactions or adverse effects. By shifting focus from preventive multivitamins to personalized, deficiency-based supplementation strategies, older adults can optimize their nutritional status while minimizing potential harms. This evidence-based approach aligns with current clinical guidelines emphasizing precision medicine in geriatric care.
Read the full article on GMJ Newsroom.
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