We keep calling them power stations. It is a fair label, and like a lot of fair labels it quietly does some damage, because it tells you what a mitochondrion produces and almost nothing about why it can produce it at all. A battery is a sealed thing. You charge it, you drain it, you replace it when it dies. Sit with that picture for a second, because it is the one most people carry, and then watch what happens to it the moment you look at the actual organelle under any kind of magnification. The first thing that breaks the battery picture is the folding. The inner wall of a mitochondrion is not a smooth bag. It is pleated, packed into dense accordion folds called cristae, the way you would fold a long letter to fit a small envelope, except here the folding is the entire point. Those folds are where the energy machinery lives. The more cleanly the membrane folds, the more machinery you can line up along it, and the more closely that machinery is held in register, the faster electrons can hand off down the line without leaking. So before a single molecule of fuel enters the conversation, the shape of the membrane has already decided how much useful energy you are going to get out of it. Form is doing the work we usually credit to fuel. Which raises the obvious question. What holds the folds? A membrane is mostly fat, a double sheet of it, and most of those fats are unremarkable structural lipids that do exactly what walls do. One of them is not. Cardiolipin is a strange, four-tailed fat found almost nowhere in the body except the inner mitochondrial membrane, and its job is to make that membrane bend. Picture trying to fold a stiff sheet of cardboard into tight pleats. It cracks, it springs back, it will not hold a crease. Now picture a sheet scored along every fold line, designed to bend. Cardiolipin is the scoring. It sits at the sharp turns of the cristae and lets the membrane curve hard without tearing, and it does a second thing that matters just as much. It acts like glue for the protein complexes that make energy, gathering them into tight working clusters instead of letting them drift apart across the surface.

How does everyone feel after coming off MotsC (3-5mg 3-5 times a week), NaD+ (25-100mg 3-5 times a week) at these doses? I see these doses being shared regularly so I’m basing my thoughts off of this. This is only for myself and I always react different with medication, etc. The highest I went to on MotsC was 1mg five days a week and I had trouble sleeping because I had so much energy so I backed it down to 500mcg 3-5 days and it was my sweet spot. Nad+ I stay between 10-20 mg 3-5 times a week. I just don’t need anything more and it’s too much for me personally. I may even be missing out on other benefits of these because I can’t reach the “recommended” doses. Last year I went through the process and doses I just shared and then did SS-31. I regretted coming off both MotsC and NaD+ because I did see and feel a noticeable decline in energy through the SS-31 only. After completed though and when I eventually went back to MotsC it was absolutely amplified and it made me a believer in the work that was being done through SS-31. The previous 500mcg that was right for me was now like the original 1mg dose so I decreased to 250mcg for a while and then gradually increased back to 500mcg. I think this was two-fold; one from the SS-31 doing its job and two from allowing my body to reset and going back fresh to the MotsC. My question is when you’re at these higher and recommended doses how do you feel when you come off? Do your energy levels tank and you feel a noticeable difference? Do you gradually decrease the last couple weeks to not feel the drastic change? Do you move to another mitochondrial peptide to maintain and never experienced pulling off something completely Experiences with SS-31? I’m asking for the sake of knowledge and understanding a bit more and I’m looking for personal experiences to pull from. Thanks group!

I am about to embark on a pretty intensive cartilage regrowth protocol and a couple of the peptides that I will be using in one of the phases of this protocol are IGF-LR3 and PEG-MGF. I have seen several different ways that a person can use this combination, but I wanted to reach out to the group to see if there is a consensus on how these two compounds should be used in combination. Here are several of the ways that I have seen this combo used: 1/ Monday - IGF-LR3 - inject 30 - 100mcg's 3 hours after workout in that bodypart, Tuesday - PEG-MGF - inject 200 - 600 mcg's immediately following workout in that bodypart, Wednesday take day off, Thursday repeat 2/ PEG-MGF - Run first 4 weeks at 200 - 600mcg 2-3X/week in trained bodypart 30 minutes post workout, IGF-LR3 - Run 2nd 4 weeks at 100mcg with carbs pre-workout 2-3X/week on trained bodypart 3/ PEG-MGF - 600mcg on workout days 30 minutes post workout divided into muscle groups, IGF-LR3 - alternate every other day (with PEG-MGF) and dose at 30 - 100mcg's with carbs pre- workout If you've got any experience or first hand knowledge of how to most effectively use these two in combo, I would certainly appreciate your input! TIA

A man can sit across from you with numbers that seem to explain everything and still leave you with the uneasy feeling that you have not understood the case yet. Low testosterone. Low libido. Poor recovery. Flat mood. Less morning drive. Strength that used to come easily now feels like it has to be negotiated from the body rep by rep. On paper, the story appears clean enough. The signal is low. Raise the signal. And sometimes that is exactly the right move. There are men who need testosterone replacement therapy. There are men who have been medically ignored for too long, told to accept decline as maturity, or handed shallow lifestyle advice when their physiology was clearly not meeting the demand of their life. When the right man receives the right therapy under the right monitoring, the change can be profound. Libido returns. Training has traction again. Mood steadies. The world feels less muffled. The body begins to answer. So when the conversation around TRT access expands, it is easy to understand why so many men hear relief in it. Fewer hoops. More legitimacy. Less humiliation around symptoms that are often deeply personal. A man does not usually walk into a clinic excited to say his drive is gone, his body feels foreign, and he cannot recover the way he used to. By the time he asks for help, he has often been quietly tracking the decline for years. But the hard part is that testosterone is not just a number. It is a message. And messages are only as useful as the system’s ability to receive them. That is where the conversation gets more interesting than the headline. Expanding access may solve one barrier, but it does not solve the biological question underneath the prescription. If you raise the signal, is the tissue prepared to hear it? If you increase the instruction to build, repair, pursue, train, and express vitality, does the cellular environment have enough trust, energy, oxygen handling, nutrient availability, receptor sensitivity, and recovery capacity to respond intelligently?

We are officially closing in on 1000 members inside the Built To Adapt community and I honestly can’t thank you guys enough for what this has become. What started as a place to have better conversations around cellular medicine, strength training, recovery, performance, and health has turned into one of the most thoughtful communities I’ve ever been part of. Some of the best conversations I’ve had this year have happened inside this group. I’ve watched people completely rethink how they approach recovery, training, supplementation, metabolism, and long-term health. More importantly, I’ve watched people learn how to think instead of just what to think. Truthfully, I think I’ve learned more from this community than I’ve taught. That’s the part I value most. This was never supposed to be me talking at people. It was supposed to be curious people learning together, challenging ideas together, and helping move the field forward together. We built this together. Now I have one favor to ask… We’re getting very close to 1000 members and I would genuinely love to cross that milestone before June. If this community has helped you, challenged you, or made you think differently, please invite ONE person who you think would love deeper conversations around health, performance, training, recovery, and human optimization. Invite a coach.Invite a clinician.Invite a biohacker.Invite someone tired of surface-level health advice. There is absolutely no cost to join. Even when the paid tier launches in June, this free community will always exist and I will continue posting free articles, education, and content here. The biggest benefit to me is simple:More minds.More discussion.More questions.More opportunities for all of us to learn together. My goal is to continue building THE place people can come for clear explanations and actionable insights on how to leverage cellular medicine and strength training to take agency over their health and performance. As a thank you, once we cross 1000 members I’m going to host a completely FREE live webinar: