S4 (Andarine) 50mg/ml


30ml bottle containing 50mg/ml, supplied in a UV resistant glass bottle with a graduated glass measuring pipette.

30ml bottle containing 10mg/ml.

Lab tested 98%+ pure. Supplied in a UV resistant glass bottle with a graduated glass measuring pipette.

The best S4 money can buy! High potency!

Cobra Chems is proud to offer the highest quality S4 liquid solution available on the internet today. Our liquid solution is created right here in the USA with the finest ingredients money can buy.

All of our products come with a no question 100% money back guarantee. If you’re not satisfied, just send us an email and we’ll refund the order.

Our S4 comes ready to use in a beautiful black glass bottle that helps protect the solution from UV damage. Inside the bottle is a built in graduated measuring pipette that will allow you to easily measure your solution when conducting research.

Each bottle contains 30ml.

Each ml contains 50mg of 98.2% pure S4.

1ml = 50mg

0.5ml = 25mg

and so on

Our solution contains: Glycerin, PEG-300, Ethyl Alcohol



What does the SARM s4 do?

SARM S4 increases muscles and reduces fat with a lot fewer health risks. S4 (Acetamidoxolutamide) as it is known, is a a selective androgen receptor modulator or SARM for short. When compared to anabolic steroids, S4 is a selective androgen receptor modulator with one of the most androgenic effectsDiscovered in the late 1990s, SARMs are performance-enhancing agents that stimulate anabolism (i.e., increase muscle mass and strength) and facilitate recovery from exercise. SARMs are not anabolic steroids; rather, they are synthetic ligands that bind to androgen receptors (ARs)IMPORTANT: PLEASE ENSURE YOU ARE USING THIS PRODUCT AS SPECIFIED. THIS PRODUCT IS INTENDED FOR LABORATORY RESEARCH USE ONLY AND IS NOT FOR HUMAN CONSUMPTION. THE PURCHASE OF THIS ITEM IS INTENDED TO USE AS A RESEARCH SOLUTION AND ONLY THAT.A three-week trial at Boston University demonstrated that LGD-4033, a SARM developed by Ligand Pharmaceuticals, was safe and tolerable in healthy men, producing “significant gains in muscle mass and strength” without raising levels of a protein linked to prostate cancer.Underground Sarms has no liability for use of or consequences resulting from use of any of the supplement products described  on this website. Please consult with your own physician or health care practitioner regarding any suggestions and recommendations made regarding these products.BY PURCHASING YOU ACKNOWLEDGE THAT YOU HAVE READ, UNDERSTOOD, AND AGREE TO THE ABOVE STATEMENTS.