AG1 Review: Peter Attia, M.D.
"AG1 makes it easier to go on autopilot and get the important, essential nutrients that we want and need access to."
AG1 Review: Allyson Felix
"I love the simplicity of adding AG1 to my daily routine. It's so easy to start my day adding my AG1 to a smoothie and allows me to drink it on the go. I've noticed a big shift in how I feel with a boost in energy and in my recovery. It's also reassuring to know that my nutritional bases are covered"
AG1 Review: Sir Lewis Hamilton
“I’ve been drinking AG1 every single day for a few years and it’s become a key part of my routine. As a daily clean, green source of energy - it tastes great, is convenient to take on the road. I love that it’s a really easy way to support my overall health.”
AG1 underwent a research-backed update in January of 2025. Reviews prior to that month reflect an earlier formulation.