Conclusion:
Laxogenin is believed to support muscle building and fat breakdown by activating an anabolic protein and the fight-or-flight response.
Laxogenin is sold as a muscle toning supplement for athletes and bodybuilders. It’s claimed to increase protein production in muscles by 200%.
In an old Russian study in rats, brassinosteroid derivatives with a similar structure to laxogenin increased total weight and protein content of the liver, heart, kidneys, and leg muscles without raising the levels of sex hormones or mimicking their effects.