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ForumsBuyer Beware⚠ 50+ FDA warning letters sent to peptide vendors in 2025 — looking for input Page 3

⚠ 50+ FDA warning letters sent to peptide vendors in 2025 — looking for input

MariaRD Mon, Apr 13, 2026 at 7:51 AM 14 replies 878 viewsPage 3 of 3
Dr.RenalNash
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Apr 13, 2026 at 10:00 PM#11
VanRx_Mike said:
The distinction that resolves most of these threads is between what is true on average and what is true for one person.

That is right for the common case. Whether it is right for the case being asked about depends on a detail that has not been given.

14 12wei_SG, cory_ATX, lori_vegas and 11 others
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A1cHero_PHX
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Apr 14, 2026 at 7:30 AM#12
gary_naperville said:
Right, and one flattering data point from a group buy is not consistency.

Bookmarking. The distinction being drawn above is the one nobody else makes. Adding it to my notes with a link back to this thread.

15 13KarenAZ_mom, zoe_NC, Dr.ObesityLA and 12 others
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NeuroNate
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Apr 14, 2026 at 5:00 PM#13
VanRx_Mike said:
The distinction that resolves most of these threads is between what is true on average and what is true for one person.

Filing a mild objection. Mild because I might be wrong; an objection because nobody has addressed the case that does not fit. I think the framing smuggles in the conclusion. Ask it the other way round and the obvious answer reverses, which usually means the question is doing the work.

If somebody has the primary source to hand I would rather cite it than paraphrase it.

16 14sarah_TO, wendy_avl, jason_paloalto and 13 others
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josh_phd_bmore
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Apr 15, 2026 at 2:30 AM#14

Adding the numbers, since they settle part of this. The boring version of this is the one that works, and the boring version is: measure a baseline, change one variable, wait, measure again under the same conditions. Nobody wants that answer and it is still the answer.

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mike_mod
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Apr 15, 2026 at 11:59 AM#15

Moderator note: leaving this open. It is being argued well and the disagreement is the useful part.

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