Overview
What are ecdysteroids?
What are the main benefits of ecdysteroids?
What are the main drawbacks of ecdysteroids?
How do ecdysteroids work?
Dosage information
There is not enough research to recommend a specific dosage for each possible use of ecdysteroids, and most of the available research has been done on animals.
Studies seem to show a dose-dependent response for hyperglycemia (high blood sugar). In in vivo liver cells from both diabetic and nondiabetic rats, higher doses of ecdysone resulted in a greater suppression of glucose production. However, research in humans is lacking, and there is not enough evidence to recommend a specific dose for people with diabetes.[1][2]
For use in athletes, one study suggested 5 mg per kg of body weight as an effective dose but also noted that higher doses showed greater improvements in strength.[3] Another study found that 200 mg daily was ineffective for improving body composition.[4]
Examine Database: Ecdysteroids
Research FeedRead all studies
In adults aged 50–75 years, supplementation with spinach extract enhanced quadriceps muscle strength, as measured using isokinetic and isometric dynamometry, but did not affect body weight, body composition, or health-related quality of life.
Frequently asked questions
Are ecdysteroids the same as anabolic androgenic steroids?
Are ecdysteroids banned in professional sports?
What are other names for Ecdysteroids?
Update History
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References
Examine Database References
- Testosterone - Wilborn CD, Taylor LW, Campbell BI, Kerksick C, Rasmussen CJ, Greenwood M, Kreider RBEffects of methoxyisoflavone, ecdysterone, and sulfo-polysaccharide supplementation on training adaptations in resistance-trained malesJ Int Soc Sports Nutr.(2006 Dec 13)