Health Supplements: Role in Preventive Wellness, Nutritional Support, and Lifestyle-Based Healthcare
Health supplements are products formulated to supplement dietary intake by providing essential nutrients, herbal extracts, amino acids, probiotics, omega-fatty acids, and vitamins tailored to specific health needs.
They are widely used to maintain wellness, support immunity, enhance athletic performance, and address nutritional deficiencies. Growing consumer interest in preventive healthcare, busy lifestyles, aging populations, and awareness about chronic disease prevention has significantly expanded the global supplement market. Supplements come in multiple forms such as capsules, powders, soft gels, gummies, and functional beverages. Evidence-based supplements such as vitamin D, calcium, probiotics, omega-3 fatty acids, and herbal antioxidants like turmeric and ashwagandha are commonly recommended for supporting metabolic, immune, and cognitive health. However, product quality, regulatory oversight, and accurate consumer education are critical, as unverified products or misuse may lead to interactions and side-effects. As personalized nutrition, microbiome-based therapy, and genomic wellness evolve, supplements are increasingly integrated into holistic healthcare and lifestyle medicine.