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

regulatory is the most under-discussed thing in c/meta

Question Clean Column ×9

Right, the pentadecapeptide question again, but with numbers this time.

I have 9 data points over 10 weeks. The pattern is consistent enough that I do not think it is chance, and boring enough that nobody is going to screenshot it, which is usually a good sign.

The thing I would flag for anyone new: the effect I am describing showed up at week 33, not week 82. People give up long before the interesting part.

Interested in whether this matches other people's logs or whether I am an outlier.

525 up / 117 down82% upvoted32 commentsid w82br926 May 2026

32 comments

23 in this archive, depth 5

best — the order this archive was captured in

u/rosa_almeida52 points·2 months ago

Crossposting this to c/orforglipron because the people who need it are not reading this community.

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u/anders_vermeulen36 points·2 months ago

sequence and naming claims need the actual sequence

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u/hugo_bergstrom51 points·2 months ago

Edit to your parent would help — the concentration you quoted assumes one scenario and you have written another above it.

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u/taper_off_tabitha27 points·2 months ago

pentadecapeptide is sequence, the supply chain naming is a mess

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u/zaid_eriksen21 points·2 months ago

pentadecapeptide is sequence, the supply chain naming is a mess

Yes, exactly this, and it is the bit that took me 94 weeks to accept.

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u/kavya_verhoevenOP62 points·2 months ago

the sequence literature looks promising but rodent-only

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u/arne_ilunga24 points·2 months ago

Half-life is about 168 hours, so steady state lands around week 22–5. Practical consequence: what you feel in week 1 is not what that dose does.

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u/kavya_verhoevenOP19 points·2 months ago

Poland here. Waited 18 months on a list, gave up, went private, and the total cost was roughly what I expected.

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u/arne_ilunga12 points·2 months ago

That is net peptide content, not purity. Different number, different meaning.

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u/tomas_kimani10 points·2 months ago

BPC pentadecapeptide is a naming problem, three things are called this

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u/tired_ledger_ftw8 points·2 months ago

near-zero controlled human data, full stop

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u/rosa_almeida5 points·2 months ago

Second this question. I have wondered about regulatory for 11 months and never seen a straight answer.

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u/marta_ilunga3 points·2 months ago

handlers in the community are rare and cautious

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u/karim_hartmann2 points·2 months ago

BPC regulatory is a naming problem, three things are called this

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u/source_or_silence2 points·2 months ago

Not to be pedantic but tendon and BPC-157 are being used interchangeably and they are not interchangeable in real life.

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u/mariam_cabrera13 points·2 months ago·edited

Strongly agree. Zero human controlled data.

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u/rasmus_kimani20 points·2 months ago

handlers in the community are rare and cautious

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u/thandi_solberg6 points·2 months ago·edited

research use only, no human protocols, no injection instructions

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u/mei_serrano17 points·2 months ago

No. This is the kind of confident post that gets copied into a screenshot and repeated for years. Where is the evidence.

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u/careful_gradient7 points·2 months ago

That is net peptide content, not purity. Different number, different meaning.

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u/viktor_laurent20 points·2 months ago

tendon and rodent data literature in rodents is interesting

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u/ayesha_erdogan15 points·2 months ago

the sequence variation is the real issue

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u/rui_only_roMOD10 points·2 months ago

Flair changed to match the content. Read the sidebar before posting next time and we are square.

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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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c/bpc157 rules
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