Biohacking & HealthSpan

This guide breaks down the most popular science-backed biohacking supplements of 2025, focusing on compounds that support cellular energy, metabolic health, and longevity. Each selection is grounded in clinical research and growing real-world adoption.

In this edition of Biohacking Weekly:

1. The gut–brain link to foggy thinking
2. Ben Greenfield’s new fitness philosophy
3. Why age-related decline isn’t destiny
4. Water that fights free radicals
5. 10+ hacks to outsmart digital addiction

These five supplements—omega-3 fatty acids, vitamin D, multivitamin, sulforaphane, and magnesium—address the most significant nutritional gaps in modern lifestyles. Each serves a distinct purpose: omega-3s optimize cellular structure, vitamin D ensures hormonal balance, multivitamins provide micronutrient insurance, sulforaphane enhances cellular defence, and magnesium supports metabolic function.