You could chose either, Super-4 will add more to your cycle in regards to strength and size, while also mitigating lethargy and libido loss, DHEA will have you covered on lethargy, but won't do much other than that and improving libido. Super-1 and Super-1 Elite are just different in the number of capsules in the bottle. 2 Bottles of the Elite size will give you 8 weeks at the standard 330 mg dose. Good luck with your cycle!