Brain & Aging The Sea Squirt That Reverses Aging Is a Mouse Study From 2022. The Capsules Are Already on Amazon.
The mice got 300 milligrams per kilogram by feeding tube, five days a week, for two months. The human trials used about a milligram a day, most were funded by the companies selling the capsules, and the largest could not beat placebo.
By Sarah Okonkwo · September 10, 2026