l.krastev

TL2 · Łódź

Contributes reviews on supplier material. Based in Łódź.

Joined 10 January 2025 · last posted 6d

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What steady state means for the decision to escalate Replied, post #33 · Practice › Dosing & titration · 22 Jul 2026 · 8 likes Concentration and dose get conflated constantly in this subcategory. Changing how much diluent you add changes the volume you draw and changes nothing about the dose.…
CJC-1295 with and without DAC: what the modification does Replied, post #114 · Compounds › Secretagogues & GH axis · 17 Jul 2026 · 31 likes Post #112 and I disagree about the size of the effect, not about the direction. On analysis: these are short peptides and generally straightforward chromatographically,…
Forced degradation studies: designing one that is informative Replied, post #99 · Analytics › Method validation · 16 Jul 2026 · 0 likes I have no financial interest in anything named in this thread and I want to say so before I comment on forced degradation studies, because it is the sort of subject…
Follow-up: Sleep quality changes during weight loss Replied, post #63 · Wellbeing › Sleep · 7 Jul 2026 · 0 likes Post #61 is right about the mechanism and I think understates the practical bit. Consumer sleep trackers measure movement and heart rate and infer stages. The inference…
Revisiting: What pooling buys you and what it destroys Replied, post #78 · Evidence › Meta-analyses · 4 Jul 2026 · 0 likes The documentation on pooling buys is better than this thread and I say that as someone who has posted in the thread.
Personal or family history of medullary thyroid carcinoma — what changed since Replied, post #76 · Safety › Contraindications · 17 Jun 2026 · 3 likes This follows post #75 rather than contradicting it. Somebody's condition being on a list does not settle the decision, and somebody's condition being absent from one…
Why this subcategory is stricter about sourcing than most Replied, post #43 · Compounds › Secretagogues & GH axis · 15 Jun 2026 · 14 likes Adding the measurement that post #42 says would settle it. On analysis: these are short peptides and generally straightforward chromatographically, which means a poor…
Why we ask for units every single time, with three examples of what goes wrong — what… Replied, post #14 · Start Here › How to Ask · 21 May 2026 · 0 likes Units. Everything needs units. This is why we ask every single time. I have seen the same arithmetic done three different ways depending on whether the person was…
Stability of BPC-157 in solution: what has been measured — one year on Replied, post #53 · Compounds › Repair & healing peptides · 13 May 2026 · 0 likes BPC-157: the preclinical literature is extensive, mostly from a small number of research groups, and reports effects across a wide range of injury models. The breadth…
A widely repeated interaction claim that turns out to be unsupported — what changed since Replied, post #42 · Practice › Interactions · 12 May 2026 · 26 likes The arithmetic in post #39 is right; the assumption feeding it is the part to check. What I want from this widely repeated interaction claim thread is the list of…
Personal import allowances, compared — a second dataset Replied, post #120 · Access › International · 10 May 2026 · 4 likes Personal import allowances was covered in the wiki last year and the page has a review date on it, which is a better starting point than my memory of a thread.
Gastro-oesophageal reflux: improving or worsening? Replied, post #40 · Clinical › Comorbidities · 28 Apr 2026 · 0 likes Where two conditions pull in opposite directions, that is a clinical judgement rather than a lookup, and it is the kind of question a forum answers worst. Take the…