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The Vitality Digest is an independent wellness research publication that reviews the clinical evidence behind supplements and health protocols. Every article is grounded in peer-reviewed literature — systematic reviews and clinical trials published 2015–2025.
Our editorial team reviews the active ingredients in each supplement against clinical literature, checking dosage accuracy, bioavailability, and the quality of supporting studies. We reject products that rely solely on animal models or industry-funded research. Read our full review methodology.
Yes. The Vitality Digest is reader-supported through affiliate commissions — we earn a small fee if you purchase through our links at no extra cost to you. This never influences our conclusions. Products are assessed on the clinical evidence alone, and all affiliate relationships are fully disclosed per FTC guidelines.
We publish research summaries across brain health, gut health, weight loss, metabolic health, sleep and recovery, oral health, men's health, heart health, blood sugar regulation, and longevity science.
No. All content is for educational and informational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting any supplement or wellness protocol. Read our full medical disclaimer.