Activity
Mon
Wed
Fri
Sun
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
What is this?
Less
More
10 contributions to Castore: Built to Adapt
Knee joint replacement
In 2021 I was diagnosed with osteoarthritis in my left knee. At age 53 the advice was, keep training to sustain muscle mass and thereby support the knee as much as possible. Further advice was not to operate. A large portion of the cartilage was already gone by then and no magic supplement was going to bring it back. It was all about buying time. Fast forward, the recent diagnoses shows all cartilage on the inner part of the knee is gone. That was to be expected. Slowly over the years I started limping more, difficulty getting up the stairs, having frequent lower back issues and for the past 3 months daily interrupted sleep because of pain. The orthopedic surgeon gave me two options, cortisone injections or a knee joint replacement which he doesn’t favor because at 58 I’m still in the “young” category. Since cortisone injections are not a sustainable long term solution I’m considering a replacement. I’m pretty much done with the pain and limp. My question is, what is a good strategy to prepare my body for surgery (before and after) to enhance the recovery process, using peptides (or other) and localized red light therapy? Any input from the community is highly appreciated.
0 likes • 25d
Thank you Curtis. I will start researching. Surgery will be at the bottom of the list.
Memberships Options: Read This If You’re New or Deciding How to Engage More Deeply
This community exists to correct a problem I see every day: smart, motivated people making avoidable mistakes because they are reacting to information instead of reasoning through it. Everything here is built around clear thinking, proper sequencing, and confident restraint. There are several ways to engage. Each one is designed for a different level of responsibility. The question is not whether to invest. The question is where you are right now. The Cellular Intelligence Circle For Orientation, Context, and Staying Current The Circle is where confusion gets resolved before it turns into action. This is the right place if you want to: - Understand emerging science without overreacting to it - Learn how decisions are actually weighed - Separate signal from noise - Avoid unnecessary intervention It is a content-first environment designed to compound over time. Membership provides access to a growing, curated body of work that functions as a reference library, not a feed to keep up with. Inside the Circle: - Peptide of the Month (mechanism, context, restraint) - Protocol and case reasoning breakdowns - Science article reviews focused on interpretation, not hype - Monthly live Q and A - Periodic synthesis webinars The Circle is not coaching. It is not protocol delivery. It is where judgment is built. Pricing - $79 per month - $219 for three months - $499 for twelve months This level is appropriate when your primary goal is orientation, understanding, and staying sharp. One-Time Consultations For Specific Decisions. Consultations exist for moments when a decision needs to be handled correctly. They focus on: - Identifying what actually matters - Removing unnecessary complexity - Clarifying what not to do Pricing - One hour consultation: $350 - One hour consultation with follow-up: $500 This option makes sense when a single decision needs careful thought. Ongoing Advisory Core For Continuity and Guardrails. This is for people who no longer want to think through complex decisions in isolation.
0 likes • Apr 28
Anthony, Any progress on how we can join?
Brain Help
Anyone research anything that helps with concussions/symptoms? Thanks!
1 like • Mar 20
How far our insights in concussions have come... As a wild kid I fell (1978) from the garage roof straight on my head, in a coma for 24hrs, resuscitated in between etc. Woke up and had to lay down on a flat bed in a dark room for multiple weeks. And then my parents wondered why my learning abilities were in the toilet afterwards.
Trekrezan and my very short experience
Dropping this post to drum up a discussion on Trekrezan. I am currently through my planned administration of this compound. I have experienced a very nice result as of so far. My goal of this product is in the realm of athletic performance and adaptation. Limited information/ practical application studies has bent my arm to trying it. My so far experience has been what I would consider impressive. I am experiencing a 12% to 18% gain on reps on my working sets of weight training in a one week time period. This is on a high volume high intensity training ( 3-5 sets per exercise of 15 to 20 reps per exercise with 1.5 rest periods between sets). With my cardio ( ergo rower 2000 meter test for time) seeing a mirroring result in percentage of time reduction as in my expansion in reps of weight training. My recover from the pre planned workouts has been significantly improved and is at a level of my late 20’s and I am 48 years old. I am extremely excited to see if the increases/ decreases will continue and or how long they will last after the cycles of the compound is completed. I have dosed this at 3 tabs a day on day one, 2 tabs a day on days 2-4, and one tab 1 tab a day on days 5-7.
0 likes • Mar 4
Are you planning to keep using it at 1 tab a days, and for how long? Sounds like a real interesting compound.
Anabolic resistance
Anthony, Is anabolic resistance a real thing? I’m turning 58 this year. Been lifting for decades and not much to complain, single digit BF, diet on track, good energy levels throughout the day, blood markers in check and overall sleep is good(fresh from the start). But looking back, building muscle seemed to get harder every year and now has virtually stopped. Although maintaining the muscle mass I have is easy, adding a pound here and there would be preferable . I’m running trt at 125mg (daily shots) for a couple of years now and not looking to increase that dose. Using the basic mitochondrial supps mentioned in the redoxmedicalgroup blog, general health supps and recently introduced ketones(KetoneAid) pre/post workout. All in all nothing too fancy. Let say that anabolic resistance is present, is there a strategy to position the body in favor of building muscle again? Higher protein intake, introducing low dose HGH or other peptide maybe..??
0 likes • Feb 19
I very much appreciate your extensive reply, thank for your time. Some people only leave breadcrumb but you just give the whole loaf of bread at once😁. Many things to take home. Since I'm a meat eater the leucine threshold will probable suffice but I will check anyway. Honestly, you might be spot on about being at maintenance calories. If you want to grow you must eat for it (within boudaries) especially with my speedy metabolism. This week I started a program with slow concentrics and lower rep ranges. I have been interested in the Fortitude training style and the autoregulation it offers but find the book unstructured, all over the place and therefore hard to digest. I see if there is a way for AI to condens the book to a more manageable read. So the plan is to check leucine content, a first increase in calories and monitor weight and body composition the coming 2 week(and go from there) , keep monitoring training progress, energy levels and sleep. When all options are exhausted a GH secretagogue will come into play but the practice of just adding stuff in is not my thing. A question about pulling the ketones away from the pre workout window, is the reason for this that ketones could blunt sufficient ROS production and thereby blunt the adaptive response?
1-10 of 10
Jan de Jong
2
13 points to level up
@jan-de-jong-4339
A work in progress.

Active 1d ago
Joined Jan 26, 2026
Powered by