When I tried 100mg/day (1x morning application) that was my experience - I would crash in the evening. For me, I didn't see it as a good thing but could be for some people.
I am an avid bow hunter and will do week long hunts where I stay in the wilderness. I have some test prop on hand for those situations, but I feel so damn good on cream only
I've tried a few cream protocols. I feel better now on E3.5D (120mg/week) injections than I did on 1x/day cream protocol (100mg). I don't think 100mg/day was enough for me for symptom resolution.
It's a toss up between my 2x/day cream protocol (100mg AM, 50mg PM) and injections. I didn't have any HCT issues on cream and E2 was lower relative to TT. Erectile function/libido probably better on cream too.
But cream was kind of a PITA - felt like if I didn't shower before each application, it wasn't as effective. Applying the evening dose then hopping into bed with my wife always made me a bit nervous too. Also, this may be unique to my lifestyle but my wife and I do a lot of outdoor activities - not unusual to be in the backcountry for a week plus with no showers. Felt like the cream was less effective in those situations.