Recent posts
- Do NAD+ supplements really work?
I fell down the NMN rabbit hole last year when recovering from a biceps tear. The literature shows it improves vascular elasticity and insulin sensitivity, but it didn't do anything for my rehab speed that kettlebell eccentrics and sleeping 8 hours hadn't already done.
15h ago
- What is Mot C good for?
Worth noting that WADA has MOTS-c strictly banned under Category S4 as a metabolic modulator. Beyond the legal gray zone of buying 'research chemicals' online, manipulating mitochondrial AMPK pathways can cause real blood sugar drops and systemic fatigue, especially if someone is already taking metabolic or diabetes medications.
1d ago
- Post-op tendon loading timelines and what actually drives recovery
Same with basic timing. Vitamin C plus gelatin 45 minutes before isometrics spikes glycine right as tendon blood flow peaks. Proven in human trials and costs pennies.
1d ago
- Post-op tendon loading timelines and what actually drives recovery
You can't supplement your way out of doing the work. Mechanical strain drives collagen mRNA expression and proper fiber alignment. Sit on the couch waiting for a magic fix and you'll just end up with useless, disorganized scar tissue. Stick to your PT protocol.
1d ago
- Is sermorelin like Ozempic?
I'm hearing this comparison constantly from clients who see local medspas marketing these two compounds in the same breath. People are asking if sermorelin is just the muscle-building version of Ozempic. Mechanistically, they aren't even in the same conversation. One is a GLP-1 agonist designed for appetite suppression and glycemic control, while the other is a 29-amino-acid peptide that prompts the pituitary gland to release native growth hormone in natural pulses. Has anyone else had to unpack this confusion with folks looking for recovery shortcuts?
1d ago
- Is TB-500 safe for bodybuilding?
BPC pins locally for tendon collagen scaffolding, while TB-500 acts systemically on actin. Neither cycle will compensate for sloppy protein intake, bad sleep, and ignoring progressive loading.
1d ago
- Can glutathione reduce belly fat?
Short answer: no, glutathione will not melt belly fat. It is the body's master antioxidant, acting as a cellular shield against reactive oxygen species. Studies on metabolic syndrome show that people with higher baseline glutathione lose weight more effectively during a diet program, but that is secondary to improved insulin sensitivity and liver function. Caloric deficit remains mandatory.
1d ago
- Is TB-500 safe for bodybuilding?
First off, it does not build a single gram of muscle. It isn't anabolic. Bodybuilders take it hoping to speed up muscle strain recovery, but promoting systemic angiogenesis is a double-edged sword if someone has an undiagnosed lesion.
1d ago
- What is the downside of taking NAD+?
Systemically, the main biochemical concern is methyl depletion. Processing high doses of NAD+ forces the liver to consume methyl donors, which can pull heavily on your folate and B12 reserves over time. If you run injections or heavy precursors without managing methylation, you can end up with unexplained fatigue and mood shifts.
1d ago
- Does glutathione raise testosterone?
That is accurate, Mike. Think of NAD+ as the engine crank for mitochondrial ATP production, while glutathione acts as the shield clearing the reactive oxygen exhaust. NAD+ metabolism generates NADPH, which the cell uses to recycle spent glutathione. They work together, but neither one burns fat directly or acts as a hormone booster.
2d ago
- Progression rules for loading tendons without triggering flares
For plyometrics, count ground contacts instead of force. Start with low-amplitude double-leg hops and cap landings at 30 to 40 per session before adding intensity. The key physiological detail people miss is tenocyte response time. Collagen synthesis peaks 36 to 72 hours post-load, but degradation spikes first. Silbernagel and Malliaras have published extensively on this 24-hour curve. Pain up to 3/10 during exercise is acceptable only if stiffness resets by morning. Compounds like BPC-157 do not replace mechanical tension.
2d ago
- Which is better, BPC or TB500?
Actually, TB-500 tends to be slower-acting. You might feel a slight drop in baseline inflammation in the first week, but cellular migration and angiogenesis peak around weeks two to four, with tissue remodeling happening in weeks four through eight. Also keep in mind that neither BPC nor TB-500 has completed human clinical trials, so evidence remains mostly experimental.
2d ago
- Is GHK-Cu safe to use?
The distinction between topical and injectable here is massive. The topical literature for collagen synthesis and dermal remodeling goes back decades with solid human trial data. But subcutaneous injection is a completely different story. The FDA removed GHK-Cu from the 503A bulk compounding list precisely due to the lack of safety data on systemic copper accumulation and potential organ stress. Stick to creams if you use it.
2d ago
- What are the side effects of MOTS-c?
It does not act like a central nervous system stimulant, Dana, so no jitters like ephedrine or heavy caffeine. The main issue with MOTS-c is that human safety data is almost non-existent. Most of what we know comes from rodent studies. In user reports, the most common side effect is a noticeable injection site reaction, redness, swelling, and itching that can last a day or two. Systemically, people often report transient fatigue or mild headaches right after dosing. Because it activates AMPK and alters glucose uptake in skeletal muscle, there is also a very real risk of mild hypoglycemia or erratic blood sugar drops if your diet or timing is off.
2d ago
- Is MOTS-c legal to buy?
Legally, it sits in the research chemical gray zone for non-athletes, meaning it is sold for laboratory research only. If you are a competitive athlete, WADA banned it under Category S4 as a metabolic modulator. In animal models it activates AMPK like exercise does, but there is a massive gap between rodent data and an unapproved compound in humans.
3d ago