Preventive & Personalized Medicine

Vitamin D and Biological Age: What VITAL Found

Vitamin D is one of the few supplements with randomised-trial evidence pointing to slower biological ageing, not just better bone health. In 2025, a sub-study of the large VITAL trial reported that vitamin D3 supplementation sharply reduced the shortening of telomeres over four years. That is a genuine signal worth understanding — but the picture […]

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Longevity for Women: Menopause, HRT & Healthspan

Longevity for women is not simply longevity for men scaled down. Women live longer on average but spend more years in poor health, and the menopause transition is a pivotal window where several aging markers accelerate at once — bone, muscle, cardiovascular and metabolic health all shift as oestrogen falls. The evidence-based priorities are concrete:

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Continuous Blood Monitoring for Longevity: Hype vs Use

Continuous blood monitoring and wearables promise a real-time view of your physiology, and for longevity-minded professionals that is genuinely useful — within limits. Continuous glucose monitors, heart-rate and HRV trackers, sleep sensors and emerging at-home biomarker tools can surface patterns you would otherwise miss. But the gap between what these devices measure accurately and what

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Biological Age Testing Singapore: The 5 Tests Worth Paying For in 2026

Singapore longevity clinics offer multi-modal biological age testing from epigenetic clocks to immune age analysis. This guide covers the 5 tests worth paying for, what each measures, costs (SGD 300–1,500 per test), and how to use results to personalise your longevity protocol.

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NAD+ Infusion Singapore vs Oral NMN: What Longevity Doctors Actually Recommend in 2026

IV NAD+ infusions deliver faster, higher-magnitude results than oral NMN for individuals with significant depletion. Singapore longevity clinics explain the pharmacokinetics, protocols (SGD 400–800/session), and who benefits most from each route.

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