Currently on a rad cycle feel great however is it worth trying weaker sarms after or will it be too underwhelming?

On my 3rd week of my 10mg per day rad cycle strength has gone up and got some leans gains coming however I've been at looking at other sarms for my next cycle would like to try s4 or ostarine but i heard rad is alot stronger so will be worth trying these after I finish my cycle and pct?