Long-form educational guides on bloodwork, hormones, peptides, training, nutrition, recovery and longevity. Each one explains the physiology, works through what the research actually shows, and is honest about where the evidence is thin. Every guide is available as a downloadable PDF you can keep.
All guides are published for educational purposes only and are not medical advice.
New GuideNone of these four is a SARM. What MK-677, Cardarine, SR-9009 and SR-9011 actually do, which ones have human trials, and why two were abandoned on safety grounds.
25 min read
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New GuideWhat MOTS-c, SS-31 and 5-Amino-1MQ actually do, why they are not one stack, and how little human evidence exists behind the mitochondrial peptide claims.
25 min read
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New GuideThe ten mistakes that cost first-cycle users the most, why each one happens physiologically, and what the evidence says about bloodwork, estrogen and recovery.
25 min read
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New GuideWhy SERM-only recovery fails after long cycles, how hCG, hMG and SERMs each act on the axis, and how suppression severity decides which approach fits.
20 min read
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New GuideDoes T3 permanently damage your thyroid? What suppression actually does, how long recovery takes, the real cardiac risks, and why the reverse T3 story is wrong.
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New GuideWhy injections hurt, how long post injection pain should last, what actually helps, and the warning signs that mean infection rather than normal PIP.
20 min read
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New GuideHow to judge whether an exercise is worth doing, why the same muscle feels different on a cable and a dumbbell, and what to fix first when your training stalls.
18 min read
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New GuideA 16-week leg programme with no squats, for lifters whose back, knees, hips or ankles rule them out: what replaces the squat and how to build around a constraint.
30 min read
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New GuideFifty high-protein Indian recipes for vegetarians, non-vegetarians and vegans, with macros calculated from weighed ingredients and costs for an Indian kitchen.
45 min read
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New GuideWhy you want sweets daily and after every meal, the eight real craving triggers, what actually works, and a 14-day plan to make eating deliberate again.
25 min read
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New GuideHow to raise low testosterone naturally: the ten reversible suppressors, the bloodwork to run first, and a 75-day plan built on sleep, food and training.
25 min read
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New GuideExplore 16 Navratre diet plans from 1500–3000 kcal, with sattvic foods, protein-focused meals and practical nutrition strategies for lifters during fasting.
20 min read
Get PDFRead the guide →Reading a blood panel, what each marker means, optimal versus reference ranges, and which tests are worth asking for.
Hormones and Endocrine HealthHow the endocrine system works, what disrupts it, what the markers show and how recovery is assessed.
PeptidesPeptide classes and mechanisms, what the evidence supports, reconstitution mathematics and safety considerations.
Fat Loss and GLP-1Energy balance in practice, GLP-1 medications, protecting lean mass during a deficit, and why plateaus happen.
Training and ProgrammingVolume, intensity, frequency, progression models and how programming changes with training age and recovery capacity.
Nutrition and SupplementationProtein requirements, nutrient timing, supplement evidence grading and how to read a label properly.
Recovery and SleepSleep architecture, recovery markers, stress load and the measurable cost of under-recovering.
Longevity and BiohackingBiological ageing, metabolic health, cardiovascular risk markers and interventions with actual evidence behind them.
Drug-free lifters, athletes working in an enhanced context, physique competitors, and anyone focused on longevity, metabolic health or biohacking. The common thread is a preference for understanding the mechanism rather than being handed a set of instructions.
Some guides are accessible to anyone willing to read carefully. Others assume you already understand training, nutrition and basic physiology. Each one states its assumed starting point, so nothing wastes your time.
Start with the category that matches your current bottleneck rather than the topic that sounds most interesting. Most people plateau because of recovery, nutrition or an unaddressed blood marker rather than because of their training programme.
Read the bloodwork material before anything more advanced. Almost every other decision improves when you can see what is actually happening rather than guessing at it, and several of the calculators on this site are built to work directly from those results.
Guides pair with the calculators. Where a guide explains a concept, there is often a tool that applies it to your own numbers.
Long-form educational guides covering bloodwork interpretation, hormones, peptides, training and programming, nutrition and supplementation, fat loss, recovery, sleep, longevity and biohacking. Each is available as a downloadable PDF.
Depth and sourcing. A post has to compress a topic into a few lines, which means the caveats, the contradictory evidence and the mechanism are the first things cut. The guides keep all of it, including the parts that complicate a clean narrative.
Yes. Claims that rest on published work cite it, so you can read the original rather than taking any of it on trust.
Drug-free lifters, enhanced athletes, physique competitors and anyone working on longevity or metabolic health. Every guide states its intended audience and assumed starting knowledge at the beginning.
Not for most of them. The writing explains mechanisms rather than assuming them. Some of the more advanced material does assume familiarity with training, nutrition and basic physiology, and says so before you start.
As downloadable PDFs, so you can keep them and read them offline. Where a guide has an accompanying video breakdown, it is linked from the same page.
Regularly. Subscribing to notifications means you learn when something new is published rather than needing to check back.
Yes. Guides are revised when the underlying evidence changes, because a guide that contradicts current research is worse than no guide at all.
The bloodwork material, in most cases. Almost every other decision about training, nutrition and recovery improves once you can see what is actually happening rather than guessing at it.
Yes. A significant amount of what gets published begins as a question someone sent in through the contact form.
Please point them to the site so they receive the current version. Please do not redistribute the files themselves or republish the content elsewhere.
No. Every guide is educational. It is written to help you understand mechanisms, markers and research so you can have better conversations with a qualified physician. It does not diagnose, prescribe or replace individual medical care.
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