Ultra Recomp Stack + MK-2866 and MK-667


New member
Currently on TRT and looking to start a 1st SARMS cycle.

Recomposition is my primary objective, but I'm also interesting in (MK-667 for sleep, appetite, overall wellness) and (MK-2866 for joints, tendon/ligament strength).

Any red flags with running MK-667 and MK-2866 in addition to the Ultra Recomp Stack?

If no, does this look correct?

1-12 MK677 25mg / day upon waking up.
1-12 MK2866 12.5mg / day dosed once a day in the a.m.

1-12 RAD140 20mg / day dosed once a day in the a.m.
1-12 LGD-4033 10mg / day dosed once a day in the a.m.
1-12 S4 50mg / day... split doses... 25 mg in the a.m. and 25 mg 4-6 hours later
1-12 GW-510516 20mg / day… dosed all at once 30 minutes before workout and non workout days, all at once in the a.m.

No PCT needed with TRT. Missing anything?

How much time is required between cycles of this stack?

Thanks in advance for your time!


Active member
Looks like you got some big goals in mind. You're fine adding the mk667 and mk2866 to that stack. Keep in mind you'll want to run the mk667 at least 6 months to get it's full benefit.

2-3 weeks is recommended between SARM stacks.