I would stay away from caps and tablets. SARMs are illegal for human consumption and tablets / capsules imply human consumption very strongly. SARMs are 100% legal to buy and sell for research purposes only so it is sold as a research liquid. It is possible that the tables you find are legit - but they are illegal to buy and sell and you risk law enforcement giving you a visit. The seller risks massive jail time and a loss of their company if their tablets / capsules actually contain the SARMs they claim they have (and they still could get jail time for selling counterfeit SARMs, much like selling fake cocaine). If you are going to risk jail time anyway, you might as well go HGH and get more bang for the buck.
So in short, I would stay away from all non-liquid SARMs. You have no idea what is in them and if they ARE SARMs, they are illegal to both buy and sell in that form. Stick to liquids like the sponsors here, such as SarmsSearch, sell.