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- Before the fireworks, we owe you this
Before the fireworks, we owe you this
A thank you, on a day built for freedom.
Hey biohackers,
Most of the emails we send are built to teach you something. A mechanism. A compound. A reason to rethink a default you have been running on for years.
Not this one.
Affiliate Disclosure: This newsletter contains affiliate links. When you purchase through these links using code PROBIO15, I may earn a commission at no additional cost to you. I only recommend vendors I personally use and trust.
Table of Contents for Resources

No hacks today. Just gratitude, and a raised glass to you.
Today the fireworks are for the country. We wanted to point a few of them at you.
The Fourth is about independence. About people deciding they would rather govern themselves than live by someone else's defaults. That idea sits at the center of everything we do here. You did not join this list because you wanted to be told what to do with your body. You joined because you wanted to decide for yourself.
That instinct, the one that makes you read the research before you touch anything, the one that makes you question what "normal" is even supposed to mean, is the entire reason Project Biohacking exists.
And it only exists because of you.
Every time you opened one of these. Every time you forwarded one to a friend who needed to read it. Every time you replied with a sharp question or a correction that made the next issue better. That is what built this. Not us. You.
We started with a simple belief. That the best corner of the health world was the one where people took ownership instead of waiting for permission. Somewhere along the way, thousands of you proved that belief right. You showed up curious, skeptical, and serious. You treated your own biology like something worth understanding rather than something to hand off and forget about.
That is rare. It seems to get rarer every year. And it is worth being thankful for.
We read the replies. We notice who forwards and who pushes back. This is not a broadcast we shout into the dark. It is a room full of people who actually care about getting this right, and we are lucky to be standing in it with you.
So on a day built around freedom, here is the quiet truth of it. The freedom to learn about your own body, to explore the research, to make your own informed calls, is one of those freedoms most people never bother to use. You use it. That is exactly why you are here.
We do not take that for granted. Not for a single send.
We wanted to mark the day with something small. Our partners are holding the door open this weekend, and code PROBIO15 is our way of saying thank you if you have been meaning to explore the research peptide category for yourself. No pressure and no promises. Just an open door, on a day that is all about walking through them.
Beyond that, there is nothing to click and nothing to buy today.
🔚 Outro & Final Thoughts
Just enjoy it. Enjoy the food, the noise, the people around you. And somewhere between the grill and the fireworks, take a second to appreciate the fact that you get to steer your own ship. Most people never quite realize they are allowed to.
You do. That is what makes this list what it is.
Thank you for being here. We mean it.Until next time, stay ahead of your age!
– Jeff
Founder, Project Biohacking
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Guides & Resources
Partners + Peptide Coupon Codes
Some links may be affiliate links; I may earn a small commission at no extra cost to you. I only recommend vendors I use and trust!
"This issue's top‑performing, fully vetted sources, the three I personally trust most for results, purity, and shipping are below, followed by the full discount directory."
⭐ Editor's Top Picks This Issue
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All Trusted Vendors & Discount Codes
The full directory of vetted research peptide sources. Every vendor below ships products I've used or verified pick by use case and apply the matching code at checkout.
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Ameano Peptides - US‑based research peptides with fast shipping and a strong catalog for body‑comp and performance protocols.
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Rejuvatide Peptides – Strong lineup for joint repair, recovery, and anti‑aging protocols.
CanLabs Intl – International‑friendly option with multiple shipping routes and solid testing.
Peptidology – Focused selection of high‑purity research peptides with transparent documentation.
Apollo Peptide Sciences – Great for GLP-1s and common compounds.
20% off with Code PROBIO20
Ascension Peptides – Best pick when you’re building a larger stack and want aggressive savings on multiple vials.
Oral Bioregulators
Vita Stream - Best Site for Oral Bioregulators — Oral bioregulators for longevity, recovery, and organ‑specific support when you don't want to inject.
Supplement Support for Peptides
Your body isn’t broken — it’s just been missing the right inputs. If you want a more “ancestral meets modern” foundation underneath your peptide work:
Clive de Carle’s Natural Health Essentials – High‑quality minerals and foundational nutrients to fix upstream deficiencies before you layer in advanced protocols.
Stemregen - supports your body's natural stem cell release for faster recovery and healthy aging — the foundation layer under any serious longevity protocol.
Lab Testing DIY
Fast, affordable lab testing for biohackers – Order blood work without begging your doctor, then use my protocols to interpret markers and dial in your plan.
Get Tested – See if you’re a candidate for HRT – Simple screening pathway to see if medically‑supervised HRT makes sense for you.
TruDiagnostic — Epigenetic / biological age testing
TruDiagnostic™ Advanced Epigenetic Testing — Know your real biological age
Stop guessing whether your protocols are working. TruDiagnostic measures your biological age from a single blood spot and maps the methylation patterns driving how you age — so you can track whether your peptides, supplements, and training are actually moving the needle.
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Affiliate & Earnings Disclosure
Project Biohacking participates in affiliate partnerships with select peptide vendors. When you make purchases through the links provided in this newsletter or use discount code PROBIO15, I may receive a commission at no extra cost to you.
These affiliate relationships do not influence my recommendations, I only promote products and vendors I personally use, have researched thoroughly, and believe provide value to the biohacking community. All opinions expressed are my own based on personal experience and research.
Your support through these affiliate links helps fund the research, testing, and content creation that makes Project Biohacking possible.
Disclaimer: I’m here to share what I’ve learned, not to replace your doctor. Always check with a qualified healthcare provider before trying anything new. And yes, peptides are often for research use only; please don’t turn your kitchen into a chemistry lab without supervision.Coaching Packages Updated



