19-norandrostenediol is a synthetic anabolic steroid & metabolic precursor to nandrolone, popularly known as Bolandiol.
Bolandiol is banned by the World Anti-Doping Agency, so athletes in most sports are unable to supplement with this compound without failing a drug test.
Although 19-norandrostenediol (Bolandiol) is a banned substance, there is little evidence to support any significant increase in muscle size, strength, or athletic performance.
Clinical tests involving Bolandiol utilized 4 and 8 week cycles without any notable results by users.
More testing may be done in the future with high dosage, but it appears unlikely that any significant results will be seen.
Since Bolandiol seems to be a lot of hype with very little to support any potential benefits from supplements, a few prohormone alternatives are listed below.
Prohormones are often divided into cutting and bulking prohormones to simplify the process of choosing the correct product.
The products do just what they imply. They either primarily add bulk, or allow the user to lean out while maintaining quality muscle mass.
Popular Cutting Prohormones
Popular Bulking Prohormones
Yes. With both the cutting and bulking prohormones you should always use a cycle support product to ensure optimal health during your cycle.
Yes! Post Cycle Therapy products are essential to raising natural testosterone levels back to normal levels after your cycle has been completed.