ran 250mcg 2x/day subcu near the shoulder, felt like some mobility gain but could’ve been the deload too. gonna keep tracking and see if it’s the peptide or just variance
You can’t isolate the peptide’s effect with a concurrent deload.
It’s good that you’re questioning the source of the improvement. That’s the hardest part of this entire process, trying to isolate what’s actually moving the needle. You’re right that a concurrent deload makes it almost impossible to credit the BPC-157 alone. That specific confound is one of the most difficult to resolve.
You can’t exactly stop resting an injury to get a clean read on the peptide. What you can do is tighten up the measurement. “Felt like some mobility gain” is hard to track week over week. I’d recommend a goniometer app on your phone.
Pick a specific movement, like external rotation, and measure the degrees every Friday morning under the same conditions. That way, you have a number. It’s not a perfect instrument and has its own noise band, but it’s better than memory or impression. With my own partial rotator cuff tear, my PT confirmed that the early gains in range of motion were consistent with what physical therapy alone produces.
The peptide was running in the background. It’s a combined effect. Keep tracking your numbers. Even with the deload variable, if you see a steady trend in degrees of rotation over the next 4-8 weeks that outpaces what you’d expect from rest, you’ll have a more solid piece of data haha 🔥
the “could’ve been the deload too” is the right question to be asking. Most people just credit the compound and move on. The fact you’re already naming the confound means your head is in the right place. I ran that same dose for my own rotator cuff repair, started at week 8 post-op.
Logged an 11 degree gain in flexion over four weeks on BPC. The problem is, it was concurrent with my PT protocol, so I still can’t honestly separate the two variables. It’s an uninformative result, not a failed one, because the design couldn’t answer the question from the start. “Felt like some mobility gain” is the start.
Get a goniometer and put a number on it. Degrees of flexion are data, the feeling is just sensation. Keep tracking, that’s the only way you’ll know if you’re seeing a signal or just noise.
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Look, the fact you’re separating the peptide from the deload already puts you ahead of most people. That’s the right question to be asking. The part I’d push on is the timeline.
Week 4 is a hint, not a signal. Honestly, the noise floor is just too high that early to know if you’re seeing the compound or just variance from the time off. When I ran it for my rotator cuff, I didn’t see a measurable change in ROM – I’m talking degrees, not just feeling – until week 6.
Before that, it was impossible to tell. The real effect, if it’s going to happen, shows up deeper in the cycle, usually weeks 5-7. Keep tracking, but don’t drive yourself crazy trying to find a clear answer this early.
You’re asking the exact right question. The part where you wrote “could’ve been the deload too” is the hardest part of any n=1 experiment. Good on you for seeing it and naming it. I went through the same thing with my own shoulder tear.
It’s tough because you want to give credit to the compound you’re pinning twice a day, but taking load off an injured joint is a massive intervention all by itself. Deloads heal tissue, period. It’s the same reason I tell guys not to start BPC and physical therapy in the same week. If you get better, you have no idea if the peptide did anything or if the PT was doing 90% of the work.
Four weeks is also a tricky window. For a lot of acute soft tissue stuff, that’s right around when the initial inflammation would start settling down on its own. So you have three variables moving at once: the peptide, the deload, and the natural healing timeline. Keep tracking it like you are.
The real answer usually shows up over a longer timeframe. ymmv.
Signal’s buried now because of the deload.
hmm the deload is the confound
the “could’ve been the deload too” is the right question to be asking. Most people just credit the compound and move on. The fact you’re already trying to separate the variables means you’re ahead of 90% of the posts on here. I’m in the exact same boat.
I ran the same dose, 250mcg twice daily subq near the site, for four weeks starting at week eight after my rotator cuff repair in March. I logged my ROM before and after. My flexion went from 78 degrees to 89 degrees over that run. That’s an 11-degree gain, which sounds great.
But here’s the confound: I was also doing PT that whole time. The loading was changing week to week. So I still can’t tell you how much of that 11 degrees was the BPC and how much was just the natural progression of PT and time. The truth is, without a deload or stable-loading window before starting the pins, the design is uninformative by default.
It’s not a failed experiment, it just means “unclear” was baked in from the start. Keep tracking. Objective numbers are the only thing that will give you any signal here, even if it’s noisy lol
that ‘mobility gain’ you’re feeling after a deload is a massive confound for bpc. my own wrist logs showed similar shifts in range of motion just from backing off load, even before i started the peptide. you’ll need to track the shoulder for another 6-8 weeks beyond the deload to really know what’s driving it, not just variance.
The fact you’re asking if it “could’ve been the deload too” is the most important part of your post. 💉 That’s good methodology, and you’re right to suspect it; the deload is the null hypothesis for what you’re feeling right now.
That’s not variance, it’s an unreadable signal.
deloads heal tissue too
wk 4 is a hint not a signal
did your sleep change at all during those four weeks?