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"Looking at a low‑dose GHK‑Cu + BPC‑157 + TB‑500 stack – thoughts on timing and evidence?"

Posted by fasted_scientist in Protocols & Stacks - 23 points, 5 comments.

Talk about running low dose: GHK-Cu 100mcg daily, BPC-157 250mcg daily, TB-500 1.25mg twice weekly. Mention personal experience: seemed to help with post‑workout soreness, but could be placebo. Ask for any studies on synergistic effects, especially low dose. Ask for feedback on timing (morning vs night). Use British spelling, occasional UK words.

Let's count words approx.

Write:

"Been tinkering with a smaller version of the GLOW stack for the past six weeks just to see if I notice anything different from the usual BPC‑157 solo. I’m doing GHK‑Cu 100mcg subQ each morning, BPC‑157 250mcg after my evening stretch, and TB‑500 1.25mg on Monday and Thursday nights. For me the joint stiffness after long shifts feels a bit less naggy, but ngl it could just be placebo or the extra stretching. I’m keen to know if anyone has seen any data on whether these lower doses still hit the pathways the full stack talks about, especially the copper peptide signalling and actin upregulation. Also wondering if splitting TB‑500 twice a week is overkill or if once would be enough. Any studies you’ve come across, or just your own anecdotes, would be useful. Cheers."

Now count words.

Let's count manually:

Been(1) tinkering2 with3 a4 smaller5 version6 of7 the8 GLOW9 stack10 for11 the12 past13 six14 weeks15 just16 to17 see18 if19 I20 notice21 anything22 different23 from24 the25 usual26 BPC‑15727 solo.28 I’m29 doing30 GHK‑Cu31 100mcg32 subQ33 each34 morning,35 BPC‑15736 250mcg37 after38 my39 evening40 stretch,41 and42 TB‑50043 1.

Comments

  • quiet_ironman: Hey, this is close to my own little experiment I started a couple months back so I'll share what's been going on. I did GHK-Cu 100mcg subq in the AM, BPC-157 around 250mcg after my last session of the day, and TB-500 split twice a week like you, mine was around 1mg each pin. The combo seemed to take the edge off achy knees and elbows for me, but honestly I started a new mobility routine around the same time so who knows what did what. For the copper peptide side, the wound healing and collagen
  • fasted_scientist: Their post got cut off but yeah, that's basically the point I keep coming back to. Most of the synergy talk around GHK-Cu with BPC and TB is people mixing rat wound models with "I felt better" and calling it evidence. My TB-500 dose is a touch higher than yours (1.25mg vs 1mg twice weekly), so cheers for the data point on the lower end. Hard to separate from the new mobility work though, you're right about that. Did you keep the mobility routine steady or change it during the run?
  • fasted_scientist: Yeah the GHK-Cu evidence being mostly in vitro is exactly what puts me off getting too excited about it. Ng that BPC and TB-500 have actual healing data behind them, copper peptide research always feels a step behind. (you ever stack it topically as well or just subQ?)
  • elle_z: Yeah same, the evidence gap is what keeps me hesitant too 😅 subQ only for me, never tried it on the skin tbh. Did you notice the soreness thing actually sticking around past week 3 or was it more of a first couple weeks buzz?
  • fasted_scientist: Honestly the soreness bit did fade a bit by week four, like the first fortnight felt noticeably better but since then it's been more of a steady background improvement rather than a wow moment. Could easily be my body just adapting to training again, or maybe the BPC doing the heavy lifting on its own. Are you running all three or just dipping in with one to start?

Community discussion - research and educational context only. Not medical advice.