We've already explored skincare, topical peptides, collagen stimulation, and skin rejuvenation here at Dark Horse. Now here's another purchasing source worth checking out! This catalog features Dr. Pen microneedling devices, replacement cartridges, hyaluronic acid, and several skin rejuvenation devices. Two Ways to Order: 🔹 Order Direct: Join GreyBuys, browse the catalog, and place your own order. 🔗 https://greybuys.com/group-buys/11 🔹 Let DH Handle It: Prefer not to deal with cryptocurrency payments? DH can facilitate your purchase for a $15 processing fee, which includes crypto payment, gas, and exchange fees. These are not DH inventory items. We're simply introducing members to another purchasing opportunity. See something that catches your eye? Shoot me a DM!

Most men will spend considerable time and money on muscle growth, body composition, testosterone, peptides, and longevity.Yet many give almost no thought to the skin covering the body they've worked so hard to improve. Think about it. We'll spend hundreds, sometimes thousands, of dollars trying to improve what's happening inside our bodies while largely ignoring what's happening on the outside. And consider what we put our skin through over the years. Decades of shaving. Razors, friction, irritation, and repeated disruption of the skin's protective barrier. Years of exposure to the elements. Depending on our occupation, that might mean countless hours working outdoors, exposed to sunlight, wind, heat, cold, dust, and environmental pollutants. Add the natural aging process, and the results become increasingly visible. Wrinkles. Sagging. Loss of elasticity. Thinning skin. Fine lines. I know for me, skincare was never even a thought — or an afterthought. It simply never entered the equation when I considered my physical or mental health. Yet today, having discovered peptides a handful of years ago and experienced their profound benefits, particularly the potential of topical peptides, I find myself spending considerable time researching cellular health, longevity, and ways to improve how my body functions. And somewhere along the way, I realized I'd largely overlooked the largest organ of the human body — our skin. So why shouldn't we approach skincare with the same curiosity we bring to peptides, recovery, and longevity? That curiosity led me down another rabbit hole — this time exploring two different approaches to skin rejuvenation. One commercially developed in South Korea, the other a DIY combination of three peptides I've been researching. South Korea has emerged as a global leader in skincare innovation. While many of us men in the West have barely given skincare a second thought, Korean researchers and manufacturers have spent years developing increasingly sophisticated approaches to skin health, regeneration, and anti-aging.

The Belgian Blue bull. This animal looks like it has never missed leg day. Massive muscles, incredible definition, and not a dumbbell in sight. Its secret? A genetic mutation that interferes with myostatin, a natural protein that acts like a brake on muscle growth. Without that functioning brake, these animals develop extraordinary amounts of muscle. And admit it, who wouldn't be tempted to have a little less of that brake themselves? But here's something worth thinking about. What if bigger muscles aren't necessarily better muscles? We're now seeing experimental drugs designed to interfere with myostatin. Some are being studied alongside GLP-1 medications like semaglutide and tirzepatide to help prevent muscle loss during weight reduction. And the early findings are fascinating. 💪 WHY DOES OUR BODY LIMIT MUSCLE GROWTH? Think about it. If having more muscle were always better, why would nature give us a mechanism to restrict it? Muscle requires energy to build and maintain. Our bodies have to balance muscle growth against everything else needed to survive. When we lift weights, we challenge our muscles to become bigger and stronger. The body responds by building additional muscle proteins and improving the muscle's ability to perform. Myostatin helps regulate that process, preventing uncontrolled growth. But what happens when we remove that restriction? 🐭 MEET THE MIGHTY MOUSE Researchers have studied mice genetically modified to lack myostatin. The results? Enormous muscles. But there was a surprise. Although these animals could produce more total force, their muscles weren't necessarily stronger pound for pound. Some also showed reduced endurance. Their muscle fibers had less of the internal machinery responsible for producing energy. It's like putting a high-performance engine into a car but giving it a gas tank from a motorcycle. Looks impressive, but performance diminishes quickly. And that raises an important question. If we use drugs to increase or preserve muscle in humans, will that muscle actually perform better?

I have been experimenting with SLU-pp332 as a topical mixed with DMSO, PEG and Vit E oil. I took a gram of RAW SLU and reconstituted with 3ml DMSO and then added 2 ml of PEG/Vit E oil. Reconstituted real nice and clear. I have a 5 ml dropper bottle and checked I get about 20 drops per ml. And each Ml should equal 200mg. So I have been applying 10 drops daily to the abdomen on a scar area from a burn. I have no way to measure actual blood so I’m not sure how much is actually entering my system. I can say that the scar area seems a little better from the DMSO, my BF# has dropped but I take 2ius of GH daily. I feel the science behind my topical solution is there, just not sure how to fully measure without blood testing?

We talk a lot about peptides in this community, but today I want to shine a light on something that frequently gets bundled into the peptide world, even though it’s technically in a league of its own: NAD+. If you’ve ever felt like your body’s battery just doesn’t hold a charge the way it used to, NAD+ is likely the missing piece of the puzzle. Let’s break down exactly what it is, why it matters for aging, and how to keep your levels high—in plain English! 💡 The Cellphone Analogy: What is NAD+? Imagine your body is a massive city, and your cells are individual houses. Inside every house, there is a generator (the mitochondria) that creates electricity so the lights can stay on. NAD+ is the fuel delivery truck. 🚛⚡ Without these trucks moving back and forth, your cells can’t turn the food you eat into the energy your body needs to move, think, heal, and survive. Note for the tech geeks like me: You will often see NAD+ listed on "peptide" clinic websites. It’s actually a coenzyme (a helper molecule made from Vitamin B3), not a string of amino acids like a true peptide. But because people use it the exact same way for anti-aging, they usually hang out in the same sandbox! 📉 The Aging Problem: The Tragic Drop-Off When we are kids and teenagers, our bodies are swimming in NAD+. Our delivery trucks are running 24/7. This is why kids can sprint around a playground, crash, sleep for 8 hours, and wake up completely refreshed. But as we blow out more birthday candles, two bad things happen: Production drops: Our bodies naturally stop making as much NAD+. Destruction increases: Inflammation and daily stress act like "NAD+ vampires," sucking up and wasting the little fuel we have left. Some estimates have suggested that by age 50, NAD+ levels may have fallen to roughly half of what they were in our 20s, with further declines as we approach 80. While the exact rate varies from person to person and between different tissues, researchers have observed age-related declines in NAD+ in certain parts of the body.