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Stopped seeing capsules on BioLongevity Labs?
They didn’t disappear. Here’s where they went and how to save 15%.
Hey biohackers,
If you’ve gone to BioLongevity Labs lately, scrolled for your usual peptide capsules and bioregulators, and thought “Did they pull everything?”, this is the update you needed.
Short version: those capsules and bioregulator supplements didn’t disappear. They moved.
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.
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Table of Contents for Resources

BioLongevity Supplements brings the capsule and topical side of peptide and bioregulator science under one roof, so you can build a focused, daily protocol while still using PROBIO15 across the lineup.
BioLongevity has launched a sister site called BioLongevity Supplements, and that is now the dedicated home for their oral peptide capsules and bioregulator formulas. The original BioLongevity Labs site stays focused on research-grade vials and lab-only products, while the new Supplements site is built to feel like a clean, consumer-facing supplement shelf.
Why you stopped seeing capsules on BioLongevity Labs
If your muscle memory is “type BioLongevity Labs, click shop, add capsules,” the new split can feel like a product purge when it’s actually a re-organization.
Here’s the new layout in plain terms:
BioLongevity Labs: research-only peptides, bioregulator vials, and lab-focused tools. This is the catalog that carries the “research use only” language and deeper technical documentation.
BioLongevity Supplements: oral capsules and bioregulator supplements, designed for consistent daily, trackable use rather than one-off research vials.
By separating the two, BioLongevity is drawing a clearer line between compounds meant for lab environments and formulations meant to behave like standard supplements. It reduces confusion, keeps labeling cleaner, and makes navigation easier depending on your actual use case.
Where everything went
So where do you actually click now when you want capsules instead of vials?
That’s the new home base for:
Peptide capsules you’ve been using in daily stacks for recovery, performance, resilience, or cognitive support.
Bioregulator capsules aimed at specific tissue or system targets, for people who prefer oral, standardized formats over vial-based routes.
If you’ve been hunting around BioLongevity Labs and coming up empty, treat that as your “wrong building” signal and jump over to the Supplements site instead. Your products are very likely there, just under the new supplement storefront.
How the two sites fit together
From a biohacker’s perspective, the cleanest way to think about this is:
When you’re in “research mode,” looking at lab-grade vials, COAs, and specific peptide sequences for experimental work, you stay on BioLongevity Labs. That’s where the in vitro and lab-focused catalog lives.
When you’re in “protocol mode,” planning out a practical stack of capsules you can run for weeks or months and track through your own metrics, you start at BioLongevity Supplements. That’s where the capsules and bioregulator supplement formulations are being centralized.
The goal is not to hide anything. The goal is to respect the growing difference between research-grade products and supplement-style protocols, and give each its own environment.
Yes, PROBIO15 still works
One of the most important pieces for this community: the shared code PROBIO15 still applies.
BioLongevity continues to use PROBIO15 as the stable promo code across its ecosystem, and that code works on the BioLongevity Supplements site as well as on the original Labs site.
In practice, that means:
Research-grade orders on BioLongevity Labs: use PROBIO15 at checkout to drop your total.
Capsule and bioregulator supplement orders on BioLongevity Supplements: same PROBIO15 code, same 15% off behavior.If you’ve been conditioned to lean on PROBIO15 for your peptide and bioregulator sourcing, nothing changes on that front. You just now have a second site where the same code applies.
How to approach your next stack
Going forward, you can structure your protocol planning like this:
Start with BioLongevity Supplements when you’re designing a capsule-first protocol. That’s your go-to for “I want something standardized, trackable, and simple to dose.”
Pivot to BioLongevity Labs when you need research-grade vials, in-depth peptide references, or more technical product documentation. That’s your home for lab catalog exploration.
Across both, keep PROBIO15 as your default at checkout so you’re not paying full retail while BioLongevity reorganizes their catalog into these clearer lanes.
Click here to vote on what you want more of:
🔚 Outro & Final Thoughts
If you’ve been hitting dead ends on BioLongevity Labs and assuming products were gone, the fix is surprisingly simple: switch your capsule and bioregulator supplement searches to BioLongevity Supplements, keep PROBIO15 in your back pocket for both sites, and treat the split as a navigation upgrade rather than a disappearance.
Until next time, stay ahead of your age!
– Jeff
Founder, Project Biohacking
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Affiliate disclosure: This newsletter contains affiliate links. If you buy through them using our codes, Project Biohacking may earn a commission at no additional cost to you. We only recommend vendors we use and trust.
Featured discount code this issue: Biolongevity Labs Coupon Code PROBIO15 for 15% off. Enter it at checkout. Sold for research and laboratory use only.
All verified vendor coupon codes, updated monthly: https://www.projectbiohacking.com/resources/vendor
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
Biolongevity Labs — Best overall for premium peptides & bioregulators
My #1 source for purity and consistency. COAs on everything, tight quality control, and the widest bioregulator selection I've found. Use code PROBIO15 for 15% off.
→ Shop Biolongevity LabsLimitless Biotech — Best for cognition, energy & mood stacks
Where I send people building nootropic + peptide stacks. Deep catalog, fast fulfillment. Use code PROBIO15 for 15% off.
→ Shop Limitless BiotechPeptidology — Best for high‑purity, well‑documented single compounds
Lean, focused selection with transparent third‑party docs — ideal when you want to verify exactly what you're getting. Use code PROBIO15 for 15% off.
→ Shop Peptidology
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.
10% off with Code PROBIO
Ameano Peptides - US‑based research peptides with fast shipping and a strong catalog for body‑comp and performance protocols.
15% off with Code PROBIO15
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 injec
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.
→ Test Your Biological Age with TruDiagnostic
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





