The Medical Advisor

Medically Reviewed by:   OneDayMD Editorial Team  | Written by:     Dr Frank Yap, MD  | Last Updated:  October  2026 Quick Answer The anti-aging supplements with the strongest human evidence are vitamin D3 (with K2 and magnesium), omega-3 fatty acids, creatine, glycine, and collagen peptides — each backed by large randomized trials tied to biological aging, mortality, or a specific hallmark of aging. Urolithin A, NAC/GlyNAC, and spermidine have promising but smaller human trial support. NMN, resveratrol, and CoQ10 are well-studied for safety and biomarkers but have not yet shown they extend human lifespan. A 2025 NIH-led study also overturned the idea that low taurine drives aging in humans — see Section 4. No supplement replaces diet, exercise, sleep, and a doctor's guidance. Can supplements reverse your age? Can you supplement your way out of aging? We dug into more than 1,000 research studies — including several major 2025 and 2...

Home › GLP-1 Hub By Dr. Frank Yap, MD | One Day Media Network | Published October 13, 2026 | Last updated: October 13, 2026 | Purpose: evidence and safety education, not individual medical advice Quick Answer As of October 2026, the FDA has approved two GLP-1 weight-loss pills, oral Wegovy (semaglutide 25 mg, December 2025) and Foundayo (orforglipron, April 1, 2026), alongside weekly injections such as Wegovy, Zepbound, Ozempic and Mounjaro. Retatrutide and CagriSema are not approved in the US. Compounded and gray-market GLP-1 products are not FDA-approved. Use a licensed prescriber and a regulated pharmacy. On this page Which GLP-1 medicines are approved in October 2026? Are GLP-1 pills as effective as injections? Retatrutide and CagriSema: what is known so far? Safety and side...