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c/newbiequestions·posted 1 months ago by u/ismael_chukwu

23 months in and week one is still the thing I get wrong

Answered Long Haul ×8

23 months in and week one is still the thing I get wrong, logged the same way every week so the comparison is at least internally fair.

Hard numbers: 23 months. Anything softer than that is flagged as an impression.

Titration is a tolerance ladder. Each step exists so the gastrointestinal effects settle before the next increase, which is why the intervals are what they are.

A certificate of analysis is a document describing one batch: what was tested, by what method, and what the result was. Its value depends entirely on whether it names the batch and the method.

Sceptical readings welcome. The confident ones are the ones I distrust.

741 up / 182 down80% upvoted23 commentsid qkw74o13 Jun 2026

23 comments

21 in this archive, depth 5

best — the order this archive was captured in

u/soren_nkemelu78 points·1 months ago·edited

Concentration is mass over volume, and a U-100 syringe reads 100 units per millilitre. Those two facts are the whole of the arithmetic this board keeps explaining.

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u/neha_falk49 points·1 months ago

Concentration is mass over volume, and a U-100 syringe reads 100 units per millilitre.

This is the answer. Everything else in the thread is elaboration on it.

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u/arne_restrepo17 points·1 months ago

This is the answer.

Adding the one habit worth starting today: write the concentration on the vial.

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u/hassan_ostergaard11 points·1 months ago

Is this your first step up or the starting dose?

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u/ilias_cabrera9 points·1 months ago

a COA is a certificate of analysis, the lab document for a batch

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u/ismael_chukwu24 points·1 months ago

research-use-only material is not approved for human use, and that belongs in every beginner thread

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u/rekha_teixeira15 points·1 months ago

write the concentration on the vial, you will thank yourself

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u/solene_abubakar12 points·1 months ago

Gently disagree with the framing — nothing has gone wrong. Week 12 looking flat is the ordinary experience.

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u/gentle_correctionMOD40 points·1 months ago

Removed the specific dose recommendation. Describe what you did; do not tell a new member what to take.

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u/laila_yilmaz49 points·1 months ago·edited

Nothing on this board is medical advice, and the people answering you — including me — are members with spreadsheets rather than clinicians.

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u/hassan_ostergaard38 points·1 months ago·edited

Careful — that is a dosing recommendation dressed as an anecdote, and this board removes those.

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[removed]17 points·1 months ago

[removed by moderator]

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u/piotr_grimaldi9 points·1 months ago·edited

Small correction, said kindly: those are two different products with similar names, and the difference matters for a multi-draw vial.

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u/hugo_norgaard5 points·1 months ago

Appetite change and weight change are different measurements on different timescales. The first is usually noticed first and the second lags it.

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u/ismael_chukwuOP13 points·1 months ago

Which country? Half the answers here only apply in one place.

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u/piotr_bruun19 points·1 months ago

search first, but a repeat question is not a crime

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u/tidy_vialdrawer_pls9 points·1 months ago

the first month is a tolerance check, not a results phase

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u/trialwatch_theotrial nerd17 points·1 months ago·edited

Not quite. Bacteriostatic and sterile water are different products and only one is intended for repeated entry.

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u/ruben_cabrera11 points·1 months ago

titration means going slow on the way up

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u/nora_lundgren10 points·1 months ago·edited

That comparison is between two different products at two different concentrations, which is where the confusion is coming from.

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u/swirl_dont_shakereconstitution12 points·1 months ago

I would not panic about that. It is on the list of ordinary first-month experiences.

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