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c/bpc157·posted 9 months ago by u/nikhil_lindqvist

am I the only one who found rodent data harder than the injections

Lab Clean Column ×1 Well Actually ×3

Trying to settle this properly because the thread from last year went in circles.

The claim: tendon matters. The counter-claim: it is measurement error. Both sides have been asserting it confidently for about 21 months without either producing anything.

What would actually settle it is 27 people measuring the same thing the same way. I have started; my numbers are below. They lean one way but not strongly enough for me to declare victory.

If you have data, post the data. If you have an opinion, flair it as an opinion.

8,473 up / 7,510 down53% upvoted58 commentsid z9rne011 Oct 2025

58 comments

27 in this archive, depth 6

best — the order this archive was captured in

u/tomas_kimani-34 points·9 months ago

the sequence literature looks promising but rodent-only

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u/meal_prep_mira1 point·9 months ago

Small correction: the trial was 9 weeks, not 38. Does not change your point but people will quote it.

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u/lina_novak1 point·9 months ago

Disagree but this is the good kind of wrong — it is specific enough to be checked.

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u/ahmed_okafor68 points·9 months ago

Yeah, rodent data does not scale to humans.

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u/teodor_szabo43 points·9 months ago

Week 68 for me and the honest summary is: 38kg down, muscle cramps manageable, and I have thought about food maybe four times today.

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u/tired_ledger_ftw33 points·9 months ago

Week 68 for me and the honest summary is: 38kg down, muscle cramps manageable, and I have thought about food maybe four times today.

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

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u/bruno_dumitru26 points·9 months ago

rodent data must be labelled as rodent data

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u/dario_bakken22 points·9 months ago

pentadecapeptide is sequence, the supply chain naming is a mess

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u/runa_cabrera18 points·9 months ago·edited

pentadecapeptide is sequence, the supply chain naming is a mess

Disagree on that part. 93.7% and 99.3% on the same vial is normal.

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u/asks_dumb_questions50 points·9 months ago

This is correct. The naming is genuinely confusing.

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u/ilias_steiner41 points·9 months ago·edited

pentadecapeptide is tendon, the supply chain naming is a mess

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u/careful_gradient57 points·9 months ago

Stalled for 2 weeks, changed nothing, and it started moving again on week 82.

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u/nikhil_lindqvistOP28 points·9 months ago

the sequence variation is the real issue

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u/kavya_verhoeven21 points·9 months ago

This is the "correlation is mechanism" thing again. You changed three variables at once.

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u/ruben_brandt23 points·9 months ago

pentadecapeptide is tendon, the supply chain naming is a mess

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u/enzo_danquah8 points·9 months ago

Strongly agree. Zero human controlled data.

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u/mod_cold_roommod · c/coldchain2 points·9 months ago

Second this question. I have wondered about BPC-157 for 8 months and never seen a straight answer.

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u/signe_grimaldi2 points·9 months ago

pentadecapeptide is sequence, the supply chain naming is a mess

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u/cloudy_vial_carol1 point·9 months ago

The confident tone is doing a lot of work that the evidence is not.

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u/bpc_scepticresearch peptides15 points·9 months ago

pentadecapeptide is tendon, the supply chain naming is a mess

Yes, exactly this, and it is the bit that took me 31 weeks to accept.

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u/mariam_mensa16 points·9 months ago
i changed my mind reading this, which never happens
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u/nikhil_lindqvistOP7 points·9 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/bence_ibarra5 points·9 months ago·edited

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/throwaway_91825 points·9 months ago

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

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

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u/dario_bakken2 points·9 months ago·edited

near-zero controlled human data, full stop

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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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