Blogs

AG1 and Protocol X often end up in the same conversation. Both are daily powders. Both are premium-priced. And, as of 2025, both have released meaningful formula upgrades – AG1 with their Next Gen update (more ingredients, an overhauled probiotic system), and Protocol X® with V3 (deeper longevity stack, two new actives, and increased doses of NMN and Creatine). So this isn't just a compa …

If you wonder why so many health experts now talk about taking vitamin D3 together with vitamin K2, it’s simple: These fat-soluble vitamins are partners that work on different steps of the same pathway: D3 raises calcium availability, while K2 (MK7) directs calcium into bone and safe placement away from arteries.  Together they support bone density, arterial elasticity, and immune balan …

For over 25 years, I've had the privilege of coaching top athletes worldwide, helping them enhance their performance. Through my experiences, I've discovered a valuable secret: the best athletes don't shy away from stress; instead, they learn how to manage it.  These athletes intentionally challenge themselves with workouts such as extreme temperatures, physical exertion, and altitude changes …

Latest Longevity News & Research | Anti-Aging Breakthroughs Curious about the latest breakthroughs in staying sharp, strong, and healthy as you age? The past month has delivered some fascinating insights into longevity science, from the cellular to the behavioral level.  This month, researchers are uncovering new ways to protect memory, reduce inflammation, optimize metabolism, and even c …

Protocol X has always been about pushing the boundaries of healthy longevity, and its third evolution – Protocol X V3 –  raises the bar even higher with our most advanced formula yet. It delivers double the creatine and introduces glycine and Ligno Cordyceps to boost energy, recovery and resilience.  Thoughtfully developed and rigorously vetted by longevity science experts, P …