Troponin University
Hormones & Bloodwork
Hormones and lab work — markers worth tracking, what they mean in context, and how they move.
7 lectures
- From JustinSeptember 5, 2026 · 7 min read
Sermorelin monograph
Sermorelin is a short-acting GHRH fragment that pushes your pituitary to release your own growth hormone. The theory is real; the bodybuilding benefit is probably less than you’ll want. For overall…
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- From JustinSeptember 3, 2026 · 7 min read
Ibutamoren monograph
MK-677 (ibutamoren) is an oral ghrelin-receptor agonist. It makes the pituitary push more pulsatile GH, which raises IGF-1 downstream. It is not injected GH and it is not a direct GH-receptor drug…
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- From JustinAugust 31, 2026 · 7 min read
IGF-1 LR3 monograph
IGF-1 LR3 is a niche drug with more hope and hype than hard human evidence could ever account for. The pharmacokinetics of IGF-1 LR3 are very interesting, but the real-world results just never panned…
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- From JustinAugust 29, 2026 · 8 min read
Hexarelin monograph
Hexarelin is for people chasing that GH magic -- unfortunately it doesn't come with magic muscle gains. The endocrine effect is real; the physique payoff is much less certain and usually overstated…
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- From JustinAugust 29, 2026 · 8 min read
Gonadorelin monograph
This is not a magic testosterone booster. In the real world, gonadorelin is mostly a diagnostic hormone, not a proven muscle-building tool. If someone is hypogonadal, the first question is why the…
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- From JustinAugust 19, 2026 · 7 min read
CJC-1295 monograph
This is not a magic lean-mass drug; it is an investigational GH-axis manipulator with weak real-world evidence in healthy lifters. The DAC version is the only one with a decent human PK story, and…
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- From JustinAugust 13, 2026 · 4 min read
Adding Carbs Back After a Long Diet
When you've been in a calorie deficit for a long time — months of eating less to lose fat — the first thing to add back isn't fat. It's carbs. The reason is hormonal. Carbs talk to your body in a way…
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