SARMS are not liver toxic. However - I hate to be the bearer of bad news but SARMS can only be legally sold as a research chemical liquid.
Any capsulated SARMS product is most likely going to be fake or laced with a pro-hormone, which ARE liver toxic. I am not exaggerating when I say that every single day someone comes on the board and creates a thread asking for help because they are experiencing side effects from using capsulated SARMS. Try to return the product and get your money back. Remember to always purchase SARMS as a research chemical liquid. The SARMS source most of us on the board use is sarms1.com.
S4 + ostarine + LGD is commonly referred to at the triple stack.
S4 will increase lean mass and strength
ostarine will increase recovery
cardrine is the best SARM for fat loss
You get the best of everything by stacking the 3 together.
There is a reason the triple stack is so commonly recommended. It works. Thats what I recommend based on your goals and stats.
You can read up more on the triple stack here:
http://www.evolutionary.org/the-SARMS-triple-stack-protocol
After the triple stack, run a mini PCT. 4 weeks of the following:
clomid at 25mg/day
HCGenerate ES at 5 capsules/day
SARMS are minimally suppressive, there is no risk of aromatization (therefore no estrogen related side effects) and legal to use. You can get everything you need off sarms1.com, n2bm.com and ag-guys.com