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 …

Magnesium Glycinate vs Magnesium Bisglycinate: Which Is the Best Form of Magnesium? Magnesium is an essential mineral involved in over 300 biochemical reactions in the body, from muscle function and nerve signalling to sleep regulation and bone health. Yet, nearly 50 per cent of the US population don’t get enough magnesium from their diet alone, making supplementation nec …

Magnesium Glycinate vs Magnesium Taurate: Which One Is Right for You? Magnesium is a powerhouse mineral involved in over 300 biochemical reactions in the body, from muscle function and nerve signalling to heart health and bone strength. Yet, with so many different types of magnesium supplements available, choosing the right one can be incredibly confusi …

Magnesium Glycinate vs Magnesium Sulphate: Which Is the Best Form of Magnesium? Magnesium is an important mineral involved in over 600 metabolic reactions, including keeping your heart steady, helping you relax at night, energy production, muscle function and stress regulation. Yet, studies suggest that up to two-thirds of the U.S. population doesn’t get enough magnesium from …

Magnesium Glycinate vs Magnesium Oxide: Which One Should You Take? Magnesium is a mineral involved in over 300 biochemical reactions in the body, supporting everything from muscle function to nerve signalling to energy production to mental health.  Did you know that, despite its importance, nearly half of people don’t get enough magnesium from their diet alone? This can lead to fatigue, …