The Bone Density Defence Protocol Is Now Available
A clinical framework for skeletal integrity after 50. Six components. One new tool I want to tell you about specifically.
Four weeks of bone density content. The biology of silent bone loss, the cofactor problem nobody addresses in the right order, the loading threshold most training programmes never reach, and yesterday’s piece on HRT and the evidence your GP may not have updated since 2002.
The Bone Density Defence Protocol is the implementation layer behind all of it. It is available now in the Kane Systems shop on Substack and on Payhip.
Here is what is in it and why each component exists.
The Core PDF
Four sections. Approximately 2,000 words. Written as a working reference document, not a single-read summary.
Section 1 covers DEXA interpretation — T-scores, Z-scores, Trabecular Bone Score, and Vertebral Fracture Assessment. Most people reading a DEXA result are looking at one number. The scan contains several. This section covers what each one means and what questions to raise at your next appointment.
Section 2 is the nutritional cofactor sequence in the correct order. Magnesium before D3 because D3 cannot be activated without it. Vitamin K2 in MK-7 form before calcium supplementation because K2 directs calcium to the bone matrix rather than the arterial wall. Collagen peptides for the organic component minerals alone cannot replace. If you are currently taking calcium without K2, read this section before taking another dose.
Section 3 is the osteogenic loading protocol. The loading threshold required to trigger bone formation at the femoral neck is approximately 4.2 times bodyweight. Walking does not reach it. This section specifies what does, drawn from the LIFTMOR trial data, including the rest-insertion method that resets osteocyte sensitivity between loading cycles and a minimum effective dose framework that scales to current fitness level.
Section 4 is the pharmacological decision framework. Bisphosphonates, HRT, the drug holiday question, and how to have a more informed clinical conversation about bone protection options than most GP appointments currently allow.
The Supporting Assets
The infographic distils the full protocol into a single visual reference. Dosing tables, loading thresholds, the cofactor dependency chain, and DEXA classification cutoffs on one page. Designed to stay open during implementation.
The briefing document is a condensed version of the core PDF. Same evidence base, faster read. Start here if you want the overview before the detail.
The slide deck presents the mechanisms in navigable format, one concept per slide. Useful for stepping through the science at your own pace or sharing the framework with a clinician.
The audio is a six-minute narrated walkthrough in my voice. A working companion to the written protocol, not a motivational summary.
The Bone Density Defence Analyser
This is the component I want to highlight specifically, because it represents something I intend to build further.
The Analyser is a web-based interactive tool included with the protocol. Six questions. It scores your current training programme and nutritional status against the established bone formation thresholds — and it scores muscle retention and bone density separately.
That separation is the point.
The reading that comes up most consistently is this: muscle clears threshold, bone falls short. Same person, same programme, same week of honest training. Two different verdicts. The resistance work keeping your muscle on your frame is falling completely short of the magnitude your skeleton needs, and nothing about how that training feels will tell you so.
The Analyser does not predict percentage gains. The evidence does not support that precision and I do not publish numbers I cannot stand behind. What it does is name the specific gap so the protocol addresses the right problem.
I am planning to build more tools like this — interactive diagnostics mapped to specific mechanisms across the content pillars. The Loading Threshold Analyser for muscle came first. This one is for bone. The response to this will determine how quickly the others follow. If you find it useful, I want to know.
Who this is for
Adults over 50 who have a DEXA result and want to understand it properly. Anyone told they have osteopenia who is unsure whether it requires action or monitoring. Anyone currently taking calcium supplements who wants to know whether those supplements are reaching the skeleton. Anyone navigating the HRT decision and wanting the bone density evidence specifically, without the 2002 residue.
Who this is not for
Anyone looking for general lifestyle reassurance. This is a clinical reference package. It assumes you are willing to read a dosing table and make decisions based on mechanisms.
Price and access
$37. Available now in the Kane Systems Substack shop and on Payhip.
Founding Members: the complete protocol library is included at the $150/yr tier using the code sent to you on joining.
P.S. The Bone Density Defence Protocol is the first Kane Systems product built to the full six-component format: core PDF, briefing document, infographic, slide deck, audio, and interactive web-based analyser. If the Analyser proves useful, the next tools in the pipeline cover muscle retention thresholds, cognitive load profiling, and recovery deficit analysis. More on those when they are ready.
HRT seems impossible for breast cancer patients to get doctors to agree to. They are annoyed if we’re not going the OTHER way, w/Tamoxifen ( which supposedly does have a little bone building qualities). Any thoughts ?