
Creatine isn't just for gym bros anymore. Here's what it actually does.
The cheapest, most-studied supplement on the shelf just went mainstream. Here's what creatine really does for muscle, brain and aging, and what's being oversold.
Topic
Nutrition research, supplements, and product launches, with claims clearly labeled.

The cheapest, most-studied supplement on the shelf just went mainstream. Here's what creatine really does for muscle, brain and aging, and what's being oversold.

A Dubai startup wants to put a machine on your counter that mixes a personalized supplement drink every day, adjusting to your sleep and recovery. It is a clever answer to a real problem. It also runs straight into a harder one the whole industry has never solved.

Thousands of articles compare the two most popular forms of magnesium. Almost none mention that no human trial has ever tested them head to head. What the evidence actually supports, which form is mostly a laxative, and the label trick to check before you pay.

The bottle with the pH number costs three times more than the one without it. Your stomach erases the difference in seconds. Here is what the evidence actually says about alkaline water, hydrogen water, and how much you really need to drink.