Change from Test C to U (Castor Oil)

stargab

Member
10+ Year Member
Hi all,

I am currently on cruise 200 mg/week of test C. I want to switch to Test U primarily due to a difficult schedule with two longer travel plans in June and July. Also to pin less during cruise.

I read upon it but the literature is relatively weak I also asked ChatGPT (I know I know) but it recommended this schedule.

Date
Week
Test C (mg)
Test U (mg)
Notes
May 270100750Begin Test U frontload
June 3150500Final Test C taper + U loading
June 10---Holiday (U slowly releasing)
June 17---Holiday (U slowly releasing)
June 2420250Resume weekly Test U
July 230250Preload before July trip
July 9---Holiday (U slowly releasing)
July 16---Holiday (U slowly releasing)
July 2340250Resume Test U injections
July 3050250Maintain Test U
Aug 6+6+0250Continue or adjust based on labs

Will this keep me up without too big of a peak?
 
Test U is great you will love it. I made mine at 350mg/ml. I inject basically one ml every 2 weeks. I front loaded 3 Ml my first week on then injection half a ml the next week. Then waited for 2 weeks and went straight to one Ml after the fact.
 
Test U is great you will love it. I made mine at 350mg/ml. I inject basically one ml every 2 weeks. I front loaded 3 Ml my first week on then injection half a ml the next week. Then waited for 2 weeks and went straight to one Ml after the fact.
Thanks,
This seems more in line. It looks like the one peak is unavoidable even though it puts my initial load at 2x my current maintenance for about a month.

 
Thanks,
This seems more in line. It looks like the one peak is unavoidable even though it puts my initial load at 2x my current maintenance for about a month.

Trust me once every 2 weeks is so stable. The front load i mentioned also works well. If you want to "smooth it out" you can front load 3ml. Grab test cyp. Inject 25mg daily temp sub Q untill you get to the once every 2 weeks injection protocol and maintain sub Q test cyp after 3 cycles of the 2 weeks test U. ( week 2. Week 4. Week 6)

Then swap directly to once every 2 weeks


This will smooth the transition and you will be good to go.
 
Trust me once every 2 weeks is so stable. The front load i mentioned also works well. If you want to "smooth it out" you can front load 3ml. Grab test cyp. Inject 25mg daily temp sub Q untill you get to the once every 2 weeks injection protocol and maintain sub Q test cyp after 3 cycles of the 2 weeks test U. ( week 2. Week 4. Week 6)

Then swap directly to once every 2 weeks


This will smooth the transition and you will be good to go.
Thanks very much appreciated. Looking forward to pinning less on cruise.
 
Test U is great you will love it. I made mine at 350mg/ml. I inject basically one ml every 2 weeks. I front loaded 3 Ml my first week on then injection half a ml the next week. Then waited for 2 weeks and went straight to one Ml after the fact.

Castor or MCT?

I am on MCT Test U TRT, but am considering to switch to Test D to make life simpler. Test D for both cruise/blast means less vials, less raws and less stuff to keep track of.
 
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