3 years ago, most people had never heard of peptides. Now theyβre becoming mainstream.
At the time, @GollyJer and I got tired of spreadsheets and messy calculations every time we needed to prepare research peptides for reconstitution. So we built PepCalc to make life easier - it is now the most reviewed and trusted peptide calculator app in the world!
- Instant exact measurements, multi-peptide blends, and saved protocols, all without the guesswork.
- Constantly improved based on real feedback. Private, no signup required, and no ads.
The notice was sent to Cloudflare (DNS provider) who then forwarded it to my hosting provider. Even of it was an honest misunderstanding, you see how easy of a malicious attack vector it can be to harm any website - go after domain registrar/DNS, then hosting provider, etc.
For years I've featured Tru Niagen(R) on the Resources section of my website as a supplement I recommend. I was actually promoting their product. Today I received an AI bot generated DCMA copyright notice? @CharlesMBrenner@truniagen
Looks like @function no longer requires 2 separate visits (spaced about a week apart) at Quest Diagnostics to complete all of the comprehensive blood draws?
π¨ Buying supplements on Amazon? You might not get the bottle from the brand/seller you clicked.
Why: Amazon product "commingling" can pool multiple sellers' "same" product under one barcode β Amazon ships the nearest unit (could be counterfeit/expired).
Impact:
β οΈ Buyers: higher risk of bad product
β οΈ Brands: knockoffs β 1βοΈ reviews & lasting listing damage
β Amazon says commingling ends for inventory shipped on/after Mar 31, 2026 (seller-traceable stock).
Tip: check "sold by" and always prefer brand storefronts/authorized sellers!
https://t.co/cZVmGZ1NrN
@bryan_johnson Yep, I did some n=1 experiments a decade ago demonstrating the impact of cross-country air travel on blood glucose! https://t.co/9xWx80Yz7C
People obsessed about microplastics getting into their π but ignore all of the radiation they are getting exposed to flying in planes across the country βοΈβ’οΈ
Iβm in D.C. for a thing. Packing my longevity for travel is a lot. A pair of underwear and toothbrush would be so much easier. Sometimes I think youβre right and this whole thing has gotten out of control and I need to chill.
Aw, I just enabled the Blood Pressure Insights feature on my @WHOOP MG today and they were just told by the FDA the feature must be reviewed as a medical device in the US π‘ https://t.co/P41doJIXeV #digitalhealth
Could magic mushrooms hold the secret to a longer life? New research shows psilocybin (found in psychedelic π) may extend cellular lifespan and boost longevity in aged mice! This natural compound could be a game-changer for healthy aging. Thoughts? https://t.co/SZJOUoHq0A
Sauna heat devastated my swimmers.
Seems icing the balls is a good idea.
No ice protection on the boys:
+ 54% drop in motile count
+ 57% drop in motility
+ 55% drop in normal morphology
Conversely, my fertility markers improved from my pre-sauna baseline after 27 sessions with ice on the boys:
+ total motile count β 57%
+ concentration β 26%
+ motility β 16%,
+ morphology β 15%
This aligns with the evidence. Human testes operate 2-4Β°C cooler than core temp. Even a +2Β°C rise (from sauna, hot tubs, laptops, etc.) can derail spermatogenesis for 74-days, the length of a full spermatogenic cycle.
What studies show:
+ A single sauna or hot bath at 80-90 Β°C can drop progressive motility 40-60% two months later.
+ Scrotal cooling devices used in varicocele (overheated testicles from enlarged veins) treatment restore sperm health within 90 days.
A future question we want to address: did my sperm biomarkers improve because of the combination of sauna and ice pack? Or would an ice pack alone deliver similar results?
My sauna protocol is 20 min daily at 200Β°F.
Picked up an Apple Watch Series 10 for just $300 during Prime Day - going to put it through its paces vs. Oura Ring and Whoop! π https://t.co/OtMBuIPvRs #affiliate