Personally i would start your orals on week 6 not at first to kick your cycle off.The reason why is halfway threw a cycle it kinds of stalls but if you added your d bol in it would push you threw it and would let you keep gaining.Sustanon gets in your system pretty quick so i would say you should try this out and see what you think.As far as adding winny at the end? why you are already adding in masteron which will tighten you up and shed some of the water retention.Just my opinion.

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sustaplex 325 650mg a week
mastaplex prop 100mg a week