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c/compounding·posted 2 months ago by u/mikkel_correia

[Results] 31 weeks on 5mg, full numbers, ask me anything boring

Explainer Receipts ×9

Quick one. Canada here.

state board works very differently where I live than in the threads that dominate the front page, and I keep seeing people confidently given advice that simply does not apply outside the US.

Specifics: the route I used took 18 weeks and cost roughly what I expected. The admin was worse than the cost. The thing that would have saved me the most time was knowing which document to ask for at the start.

Happy to answer questions from anyone in the same jurisdiction.

741 up / 259 down74% upvoted33 commentsid jgxzw34 May 2026

33 comments

24 in this archive, depth 5

best — the order this archive was captured in

u/ahmed_fonseca54 points·2 months ago

Yeah, 503A and 503B are different regulatory animals.

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u/mikkel_correiaOP39 points·2 months ago

Moved states and the compounding landscape changed completely. Different rules, different pharmacies, different costs.

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u/nadia_fonseca33 points·2 months ago

Did they tell you their API source or dodge the question?

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u/mateusz_adebayo0 points·2 months ago

503B compounding is different from 503A, different rules, different legality

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u/tove_ogunleye1 point·2 months ago

503B compounding is different from 503A, different rules, different legality

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

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u/emeka_chowdhury1 point·2 months ago

shortage list status is 503B, check the actual list

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u/stubborn_batchlist_pls27 points·2 months ago·edited
i do not know. that is the honest answer.
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u/draw_up_dizzy26 points·2 months ago

shortage list status is 503A, check the actual list

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u/sigrid_kaufmann7 points·2 months ago

This is correct. The shortage list does expire and the rules change.

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u/incretin_ivypharmacology6 points·2 months ago

API source questions are on-topic and compounders dodging them is newsworthy

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u/marit_laurent2 points·2 months ago

Slight fix: the number was 98.7, not 99.3. Decimal point, but a fairly consequential one.

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u/escrow_evangelist2 points·2 months ago

This is correct.

Disagree on that part. 99.2% and 97.6% on the same vial is normal.

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[removed]1 point·2 months ago

[removed by moderator]

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u/mikkel_correiaOP1 point·2 months ago

API source questions are on-topic and compounders dodging them is newsworthy

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u/ahmed_okafor13 points·2 months ago

telehealth costs 503B plus compounding markup, total varies

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u/lift_heavy_thingsresistance training10 points·2 months ago

Yeah, 503A and 503B are different regulatory animals.

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u/blunt_coldbox_notes12 points·2 months ago

the 503A/503B distinction is load-bearing, do not blur it

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u/gallbladder_gary9 points·2 months ago

the 503A/503B distinction is load-bearing, do not blur it

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

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u/jonas_eriksen7 points·2 months ago
i wish i had read this 24 months ago
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u/lukas_vermeulen6 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/eu_apotheke_a5 points·2 months ago·edited

Titration speed is a side-effect dial far more than an efficacy dial.

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u/mikkel_correiaOP0 points·2 months ago

Moved states and the compounding landscape changed completely. Different rules, different pharmacies, different costs.

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u/rohan_steiner3 points·2 months ago

The practical rule people converge on is 28 days at fridge temperature after first puncture, and that comes from the preservative, not the peptide.

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About c/compounding

Compounded GLP-1s as a supply route: the 503A/503B distinction, the shortage-list mechanics that made compounding legal and then didn't, state board rules, telehealth prescriber models, and what a compounding pharmacy will and will not tell you about its API source.

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