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c/coldchain·posted 5 months ago by u/analog_alphabet

stalled for 2 weeks at 10mg and I refuse to panic this time

PSA Sourced ×5

Posting this because I searched for it and got nothing useful.

Setup: 2.4mg, week 42, constipation present but not ruining anything. I changed exactly one variable — stability — and tracked it for 24 weeks.

Result: a difference, but a small one, and well inside what I would call noise if someone else posted it. So I am putting it here rather than presenting it as a finding. If two or three other people have done the same thing we might actually learn something.

Not medical advice, obviously. This is one person with a spreadsheet.

1,146 up / 257 down82% upvoted7 commentsid 1ulv4z22 Feb 2026

7 comments

4 in this archive, depth 2

best — the order this archive was captured in

u/ms_fragmenter172 points·5 months ago

Customs clearance took 10 days. Package sat unrefrigerated during that. Powder tested clean after, reconstituted solution probably would not have.

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u/niels_norgaard119 points·5 months ago

You have restated the marketing copy. What is the actual substance here.

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u/india_generic_g128 points·5 months ago

Water content matters more than people think. If a vial is carrying residual moisture, your "10mg" is not 10mg of peptide.

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u/ice_pack_auditcold chain62 points·5 months ago

The gel pack lasted 4 hours in a courier van, then liquid. Powder itself fine, the cold chain mostly died in transit.

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About c/coldchain

Temperature and stability in the real world: what an excursion actually costs you, why lyophilised powder is far more forgiving than reconstituted solution, how to read a logger CSV, and how to photograph a failed shipment so the conversation with the vendor is short.

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  1. Excursion claims need a logger trace or a photo taken at unboxing. "It felt warm" is not data.
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