Tags · Sourcing

mislabelling

Wrong compound, wrong strength, or wrong batch on the label.

41 topics 15 solved Group: Sourcing

41 topics · page 1 of 2

Topic	Participants	Replies	Views	Activity
A supplier who responds to a discrepancy with silence — what changed since Sourcing › Red flags mislabelling disputed documentation quality underdosing Wiki A supplier who responds to a discrepancy with silence — what changed since — setting out what I have, and where I think it stops being reliable. A logistics question, since the answers here are usually better…	+83	88	21k	6h
Compounds this community declines to help with, and why — does this still hold? Compounds › Other compounds custom synthesis research use only mislabelling Compounds this community declines to help with, and why — does this still hold? — that is the question, and I have not found it answered plainly anywhere I have looked. I have seen SCALE ( N Engl J Med ,…	+3	7	26k	7h
AOD-9604 and the fragment hypothesis, revisited — does this still hold? Compounds › Other compounds research use only needs a source mislabelling Solved The question in the title: AOD-9604 and the fragment hypothesis, revisited — does this still hold? I will give what I have already checked below so nobody repeats it. Comparing FLOW ( N Engl J Med , 2024)…	+7	11	31k	19h
Coming back to: When a red flag was a misunderstanding, and the retraction Sourcing › Red flags mislabelling moderation documentation quality When a red flag was a misunderstanding, and the retraction I have a specific reason for asking rather than idle curiosity, and the context is below. A logistics question, since the answers here are usually…	+6	10	257	21h
Research-use-only status: what it means legally and practically Compounds › Other compounds research use only custom synthesis needs a source mislabelling Research-use-only status: what it means legally and practically Writing it up because I had to work it out twice and would rather nobody else did. I have seen SURMOUNT-OSA ( N Engl J Med , 2024) cited in…	+72	81	44k	1d
Batch numbers that do not match the vial label Sourcing › Red flags mislabelling disputed moderation underdosing Solved Batch numbers that do not match the vial label — setting out what I have, and where I think it stops being reliable. I would like to talk about documentation quality as a signal, separately from product…	+43	48	8.9k	2d
Naming conventions for research peptides and the confusion they cause Compounds › Other compounds custom synthesis mislabelling research use only needs a source Posting this under the heading it deserves: Naming conventions for research peptides and the confusion they cause Everything below is what sits behind that. Comparing STEP 8 ( JAMA , 2022) with STEP 1 ( N…	+21	25	4.9k	22d
Batch numbers that do not match the vial label — what changed since Sourcing › Red flags underdosing documentation quality disputed moderation Solved On the subject in the title: Batch numbers that do not match the vial label — what changed since Working notes rather than a conclusion. A logistics question, since the answers here are usually better than…	+39	43	14k	1mo
A certificate whose chromatogram axes do not match its stated method — one year on Sourcing › Red flags mislabelling moderation documentation quality Solved A certificate whose chromatogram axes do not match its stated method — one year on Writing it up because I had to work it out twice and would rather nobody else did. Structured report rather than an opinion,…	+103	111	8.1k	2mo
Revisiting: Patterns that reliably precede a problem, documented Sourcing › Red flags underdosing moderation mislabelling documentation quality Posting this under the heading it deserves: Revisiting: Patterns that reliably precede a problem, documented Everything below is what sits behind that. A logistics question, since the answers here are usually…	+16	20	36k	2mo
Second pass at: Identical chromatograms across two different lots Sourcing › Red flags disputed mislabelling moderation Posting this under the heading it deserves: Second pass at: Identical chromatograms across two different lots Everything below is what sits behind that. A logistics question, since the answers here are…	+81	93	13k	4mo
Coming back to: Reading a supplier's product description as a marketing document Compounds › Other compounds needs a source custom synthesis research use only mislabelling Reading a supplier's product description as a marketing document Writing it up because I had to work it out twice and would rather nobody else did. I have seen SUSTAIN 6 ( N Engl J Med , 2016) cited in…	+35	39	688	5mo
Distinguishing a red flag from an inconvenience Sourcing › Red flags mislabelling documentation quality moderation underdosing Solved Distinguishing a red flag from an inconvenience — setting out what I have, and where I think it stops being reliable. I would like to talk about documentation quality as a signal, separately from product…		2	38k	6mo
Follow-up: A supplier that answers analytical questions with restated claims Sourcing › Red flags documentation quality disputed mislabelling moderation A supplier that answers analytical questions with restated claims — setting out what I have, and where I think it stops being reliable. A logistics question, since the answers here are usually better than…	+74	82	2.8k	6mo
AOD-9604 and the fragment hypothesis, revisited Compounds › Other compounds mislabelling research use only custom synthesis needs a source Posting this under the heading it deserves: AOD-9604 and the fragment hypothesis, revisited Everything below is what sits behind that. Comparing SURPASS-2 ( N Engl J Med , 2021) with SUSTAIN 6 ( N Engl J Med…	+40	44	2.8k	6mo
Documentation that appears only after payment Sourcing › Red flags documentation quality moderation mislabelling disputed Solved Documentation that appears only after payment Writing it up because I had to work it out twice and would rather nobody else did. I would like to talk about documentation quality as a signal, separately from…	+113	124	13k	7mo
Pricing far outside the range, in either direction Sourcing › Red flags disputed mislabelling underdosing moderation Solved Posting this under the heading it deserves: Pricing far outside the range, in either direction Everything below is what sits behind that. Structured report rather than an opinion, following the format the…	+3	7	27k	7mo
Sequence verification for an obscure compound: how it is done — what changed since Compounds › Other compounds custom synthesis needs a source mislabelling On the subject in the title: Sequence verification for an obscure compound: how it is done — what changed since Working notes rather than a conclusion. Session topic: PIONEER 6 ( N Engl J Med , 2019). Please…	+100	108	1.3k	8mo
Reading a supplier's product description as a marketing document Compounds › Other compounds custom synthesis needs a source mislabelling On the subject in the title: Reading a supplier's product description as a marketing document Working notes rather than a conclusion. I have seen PIONEER 6 ( N Engl J Med , 2019) cited in support of a claim I…	+86	97	62k	8mo
Research-use-only status: what it means legally and practically — does this still hold? Compounds › Other compounds custom synthesis mislabelling needs a source research use only Solved Pinned Asking directly, because I could not find a straight answer: Research-use-only status: what it means legally and practically — does this still hold? Session topic: SELECT ( N Engl J Med , 2023). Please read…		2	309	9mo
Compounds this community declines to help with, and why Compounds › Other compounds research use only needs a source mislabelling custom synthesis Solved Wiki Compounds this community declines to help with, and why — setting out what I have, and where I think it stops being reliable. Comparing LEADER ( N Engl J Med , 2016) with SCALE ( N Engl J Med , 2015) and…	+81	87	35k	10mo
Why catalogue breadth is not evidence of anything — what changed since Compounds › Other compounds custom synthesis mislabelling needs a source research use only Asking directly, because I could not find a straight answer: Why catalogue breadth is not evidence of anything — what changed since Session topic: SURMOUNT-1 ( N Engl J Med , 2022). Please read it before…	+62	66	26k	10mo
How to research a compound with no human data without deceiving yourself Compounds › Other compounds needs a source mislabelling custom synthesis research use only Solved Asking directly, because I could not find a straight answer: How to research a compound with no human data without deceiving yourself Session topic: STEP 2 ( Lancet , 2021). Please read it before posting; the…	+107	119	11k	12mo
Sequence verification for an obscure compound: how it is done Compounds › Other compounds needs a source custom synthesis research use only mislabelling Sequence verification for an obscure compound: how it is done Writing it up because I had to work it out twice and would rather nobody else did. Comparing SUSTAIN 6 ( N Engl J Med , 2016) with SURMOUNT-1 ( N…	+104	114	10k	12mo
Follow-up: Why we hide unevidenced fraud accusations and log the hiding Sourcing › Red flags mislabelling disputed moderation underdosing The question in the title: Why we hide unevidenced fraud accusations and log the hiding I will give what I have already checked below so nobody repeats it. Structured report rather than an opinion, following…	+12	16	17k	12mo
A supplier that answers analytical questions with restated claims Sourcing › Red flags documentation quality disputed moderation mislabelling Solved Wiki On the subject in the title: A supplier that answers analytical questions with restated claims Working notes rather than a conclusion. A logistics question, since the answers here are usually better than…	+107	118	45k	12mo
Second pass at: How to research a compound with no human data without deceiving yourself Compounds › Other compounds research use only custom synthesis needs a source mislabelling Second pass at: How to research a compound with no human data without deceiving yourself Writing it up because I had to work it out twice and would rather nobody else did. Comparing STEP 1 ( N Engl J Med ,…	+64	71	2.5k	13mo
A certificate whose chromatogram axes do not match its stated method Sourcing › Red flags underdosing moderation mislabelling Pinned Posting this under the heading it deserves: A certificate whose chromatogram axes do not match its stated method Everything below is what sits behind that. Structured report rather than an opinion, following…	+9	13	182	13mo
Why we hide unevidenced fraud accusations and log the hiding Sourcing › Red flags underdosing mislabelling disputed moderation Solved Why we hide unevidenced fraud accusations and log the hiding — that is the question, and I have not found it answered plainly anywhere I have looked. I would like to talk about documentation quality as a…	+97	106	63k	14mo
Follow-up: Documentation that appears only after payment Sourcing › Red flags disputed mislabelling underdosing documentation quality Wiki Posting this under the heading it deserves: Documentation that appears only after payment Everything below is what sits behind that. I would like to talk about documentation quality as a signal, separately…	+82	87	50k	14mo

Sponsored Janoshik Analytical — independent third-party testingHPLC purity and mass-spectrometric identity on submitted samples, reported with the method stated. The laboratory most often cited in this community’s verification records.Independent testing → Sponsored GL Biochem (Shanghai) Ltd. — synthesis, directFounded 1998. ISO 9001 and cGMP certified, over 1,500 staff and 200-plus patents. Custom peptide synthesis and amino acid derivatives, with a batch certificate on every order.Custom synthesis →