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c/bpc157·posted 2 months ago by u/tomas_kimani

[Question] rodent data — what am I missing here

Question Clean Column ×9

Been lurking in c/coldchain for about 12 months and finally have something worth posting.

Short version: week 35, 7.5mg, and pentadecapeptide is the bit I still cannot get a straight answer on. I have read the wiki, I have read the last 31 threads, and the answers split roughly down the middle.

What I actually want to know is whether the people saying it does not matter have measured it, or whether it is just repeated confidently. Happy to be told I am overthinking this — I probably am — but I would rather overthink it now than at week 41.

886 up / 39 down96% upvoted37 commentsid vo34db10 May 2026

37 comments

23 in this archive, depth 4

best — the order this archive was captured in

u/nurse_ish_2025-32 points·2 months ago

This is correct. The naming is genuinely confusing.

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u/rekha_mwangi99 points·2 months ago

I love that this community will spend 40 comments on a detail. That pedantry is why the numbers here matter.

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u/sofia_ferreira65 points·2 months ago

tendon and rodent data literature in rodents is interesting

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u/tomas_kimaniOP28 points·2 months ago

My version of this: I was so worried about the injection that I put it off for eleven days. The injection is the easiest part.

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u/katrin_girard21 points·2 months ago

My version of this: I was so worried about the injection that I put it off for eleven days.

Adding to this: rodent data is doing more work than the comment implies.

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u/ilias_kaufmann23 points·2 months ago

handlers in the community are rare and cautious

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u/ruben_brandt8 points·2 months ago

handlers in the community are rare and cautious

Yes, exactly this, and it is the bit that took me 22 weeks to accept.

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u/ahmed_iyer18 points·2 months ago

pentadecapeptide is sequence, the supply chain naming is a mess

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u/mariam_mensa30 points·2 months ago

Strongly agree. Zero human controlled data.

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u/lina_novak23 points·2 months ago

pentadecapeptide is tendon, the supply chain naming is a mess

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u/vikram_mbeki45 points·2 months ago

regulatory status changed in 19 countries, check yours

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u/tomas_kimaniOP31 points·2 months ago

Maintenance for 2 months now. Weight moves within about 3kg and the dose is a quarter of what it peaked at.

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u/batch_number_bertievetting23 points·2 months ago
saved. thank you.
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u/tomas_kimaniOP10 points·2 months ago

Strongly agree. Zero human controlled data.

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u/bpc_scepticMOD18 points·2 months ago

Retitled to remove editorialising. Put the evidence in the body.

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u/kaplan_meier_kim11 points·2 months ago

Which country? Half the answers in this thread only apply in France.

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u/ahmed_okafor6 points·2 months ago

the sequence variation is the real issue

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u/teodor_szabo7 points·2 months ago

Genuine question — what concentration were you at?

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u/hugo_bergstrom2 points·2 months ago

pentadecapeptide is BPC-157, the supply chain naming is a mess

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u/rekha_mwangi2 points·2 months ago

Strongly agree. Zero human controlled data.

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u/mariam_mensa3 points·2 months ago

regulatory status changed in 24 countries, check yours

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u/ruben_brandt5 points·2 months ago

sequence and naming claims need the actual sequence

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u/viktor_laurent16 points·2 months ago

The thing nobody prepared me for was the quiet. Not the appetite, the quiet. The constant negotiation in my head about food just stopped.

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About c/bpc157

BPC-157 as it actually is: a pentadecapeptide with a genuinely interesting rodent tendon-and-gut literature, near-zero controlled human data, a naming and sequence mess in the supply chain, and a regulatory status that changed sharply in several countries.

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