Science. Performance. Longevity.
Advanced peptide solutions and wellness innovations designed to help you perform better, live longer, and be your best.
Science Backed
Performance Driven
Premium Quality
Longevity Focused
Find Your Starting Point
A few quick questions about your research focus, and we'll point you at the compounds most often studied in that area, what they cost, and what to line up before you order.
Research Peptides
Lyophilized, cold-chain shipped, and released only against a batch-specific Certificate of Analysis. Choose a size, then a single vial or a kit of 10 — pricing updates in each listing.
Every Lot,
Independently Verified
A purity claim only counts when an outside lab can confirm it. Each SB BioLabs batch is analyzed by an accredited third-party laboratory before release — and the certificate is matched to the exact lot in your vial.
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HPLC Purity Analysis
High-performance liquid chromatography confirms ≥99% purity by integrated peak area.
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Mass Spectrometry Identity
LC-MS confirms molecular weight matches the target sequence — the right compound, every time.
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Endotoxin Screening
Batch-level endotoxin testing documented on every Certificate of Analysis.
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US Synthesis & Cold Chain
Synthesized and lyophilized domestically, then shipped cold to protect temperature-sensitive material.
Representative certificate shown for illustration. Every order links to the live, dated COA for its specific lot number. For research use only — not for human or veterinary use.
Shannon Breeden
"I started SB BioLabs because the research community deserved a source it could actually trust — verifiable purity, honest documentation, and no shortcuts."
Built on Transparency
SB BioLabs was founded on a simple standard: prove what you sell. In a market reshaped by consolidation and rising expectations, we compete on the things that protect a research buyer — documented purity, independent testing, domestic synthesis, and consistent lot supply.
Our catalog is supplied strictly for laboratory and research use. We make no therapeutic claims, and every product carries a research-use-only designation. What we do promise is a certificate you can read before you buy and a compound that matches its label.
Understand the Research
Objective, research-framed primers on the compounds and standards that matter. No dosing guidance, no health claims — just the science and the sourcing.
Reading a Certificate of Analysis
What HPLC purity, mass-spec identity, and endotoxin figures actually tell you — and the red flags that separate real documentation from marketing.
Read Guide →Per-Milligram Value
Why vial size makes sticker price misleading, and how normalizing to cost per milligram is the single best defense against overpaying.
Read Guide →Storage & Reconstitution
Handling lyophilized material: cold-chain logic, why light and heat matter, and how proper storage preserves compound integrity in the lab.
Read Guide →Tested
Ingredients
Assured
Driven
Our Mission.
Source With Confidence
Browse the catalog or reach our team for wholesale accounts, lot-locked supply, and bulk pricing for labs, CROs, and resellers.
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