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Prohormone SupplementsSOS 500 Review : SOS 500 is manufactured by Double Dragon Pharmaceuticals. The product is a pro-steroid blend of Superdrol, H-Drol, and a 13-ethyl compound. The mixture reveals a poor understanding of stacking hormones on the creator’s part. Companies such as this have never been heard of and do not produce other products; therefore, if their product harms you getting into contact may be difficult. When mixing different steroids in a product such as this, the chances of stressing your liver increase dramatically. There should be proper warning labels against the use of alcohol, drugs and non- prescriptions medicine.


Here below is a list of ingredients. The manufactures advises to cycle up to 6 weeks. This is very irresponsible and should not be done. Cycles of Superdrol should be kept between 3-4 weeks.

4-Chloro-17a-Methyl-Androsta-1, 4-diene-3, 17-diol –This is H-Drol. It will not convert into estrogen or DHT but it’s fairly mild in effect.

13-ethyl-3-methoxy-gona-2,5 (10)dien-17-one – This is the compound that is linked to the abortion pill (RU 486) It’s known for aggravating the effects of gynocomastia and decreasing libido. It increases great size, but the wet gains are lost after the cycle ends.

2a – 17a di-methyl etiocholan 3-one, 17b-ol – This is normal Superdrol.

This formula contains all dry hormones, which aren’t advisable to stack together. Doing so will make an environment for side effects and liver stress. It contains RU 486 which is an anti-pregnancy pill that not been tested on human males. It isn’t worth taking an abortion pill to add on a few pounds of muscle. Lastly, this formula doesn’t contain any liver support ingredients, which makes supplementing it even more hazardous. Cycling this product for more then 4 weeks is absurd.


Muscle Quality

This formula contains compounds that are bulk muscle, but aren’t solid gains. They muscled gained it’s actually composed of cellular water. This is much different from estrogen’s water retention. The 20lbs you may gain are likely to be lost after your cycle is over, even when supplementing a proper PCT such as a SERM. Most people lose 13-15lbs of the 20lbs gained, keeping 3-4 lbs. of solid muscle. Given the side effects possible, and the anti-pregnancy compound, it’s not worth risking your health for such meek gains. There are many safe pro-hormones that provide quality muscle gains without the harsh side effects and liver damage. I recommend anyone thinking about taking SOS 500 to do some research and look for a better product!