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Blackwell BioLabsPremium Peptides.

Unmatched quality. One clear choice.

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Trusted by 10,000+ researchers
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COA on Every Batch
Discreet Packaging
30-Day Guarantee

10,000+

Orders Shipped

≥99%

Purity Guaranteed

18

Premium Compounds

24h

Processing Time

Third-Party Tested·COA on Every Batch·≥99% Purity Guaranteed·Cold-Chain Available·Same-Day Dispatch·Free Priority Shipping $400+·256-Bit SSL·30-Day Guarantee·USA Based·Third-Party Tested·COA on Every Batch·≥99% Purity Guaranteed·Cold-Chain Available·Same-Day Dispatch·Free Priority Shipping $400+·256-Bit SSL·30-Day Guarantee·USA Based·
Process

Research Grade, Every Time

From synthesis to your door: full chain of custody, fully transparent. Designed for researchers advancing the science of healthy aging, longevity, and cellular health.

01

Synthesized & Batch Tested

Every compound is produced under controlled manufacturing conditions and independently tested for purity, potency, and sterility before leaving the lab.

02

COA Issued & Published

A Certificate of Analysis is generated for every batch: HPLC purity, mass spec confirmation, and endotoxin testing. Downloadable on every product page.

03

Shipped Fast and Discreet

Orders are processed same-day with tracked, discreet packaging. Optional cold-chain shipping is available at checkout.

Featured

Most Popular

Our highest-rated research compounds, verified for purity and potency.

View All Products
BPC-157 research product
Best SellerTested

BPC-157

10 mg vial

Recovery

$49.99

$64.99

BPC-157 is a 15-amino acid synthetic peptide studied in tissue repair signaling, angiogenesis, and gastrointestinal research models. One of the most extensively cited regenerative peptides in published research literature, with publications spanning tendon, muscle, vascular, and GI tissue models. 99% purity, independently verified. For research use only.

≥99% purity · Lyophilized powder
TB-500 research product
PopularTested

TB-500

20 mg vial

Recovery

$124.99

$159.99

TB-500 is a synthetic analogue of the active region of Thymosin Beta-4, studied for its role in actin sequestration, cell migration, and angiogenesis signaling in tissue research models. One of the most studied systemic repair peptides in published literature. 99% purity. For research use only.

≥99% purity · Lyophilized powder
Retatrutide research product
NewTested

Retatrutide

30 mg vial

Fat Loss

$199.99

$259.99

Retatrutide is a synthetic peptide studied as a triple metabolic receptor agonist in Phase 2 clinical research. Published Phase 2 trial data, including findings in the New England Journal of Medicine, examined the combined pharmacological profile of activating three distinct receptor pathways simultaneously. 99% purity, batch-verified. For research use only.

≥99% purity · Lyophilized powder
NAD+ research product
LongevityTested

NAD+

1000 mg vial

Longevity

$139.99

$179.99

NAD+ sits at the center of cellular energy metabolism, DNA repair signaling, and serotonin biosynthesis pathways. Research models show NAD+ depletion correlates with metabolic dysfunction and cellular aging markers. 1000mg of the actual molecule at ≥99% purity. Not a precursor. Not a capsule.

≥99% purity · Lyophilized powder
Research Library

Science, Explained

Research-backed breakdowns of the compounds we carry, so you can research with confidence.

Full Research Hub
Research Focus

Advancing Research Across Key Disciplines

Blackwell BioLabs compounds are actively used in research covering healthy aging, longevity mechanisms, metabolic health, tissue repair, and cognitive science development.

Why Us

Built on Trust, Backed by Science

Every compound we sell ships with the documentation to back it up. Supporting research strategies in healthy aging, longevity science, and the mechanisms of cellular repair.

≥99% Purity, Third-Party Verified

Every batch independently verified. The full COA library is available to download before you buy.

Fast & Discreet Shipping

Same-day processing with tracked, discreet packaging. Optional cold-chain shipping available at checkout.

30-Day Guarantee

If it's not right, we make it right. 30 days, no hoops, no hassle.

256-Bit SSL Checkout

256-bit SSL encryption, PCI-compliant processing. We never store payment data.

Reviews

What Researchers Say

4.9from 625 reviews

I've sourced from five vendors over four years. This is the first supplier that's passed every in-house purity check on the first try. Batch after batch. Won't be going elsewhere.

Dr. T. Morgan

Dr. T. Morgan

Longevity Researcher

They actually answer phone calls. Rare. This is my sole supplier now.

Sarah Brooks

Sarah Brooks

Research Program Buyer

COAs checked out against third-party testing. Honestly wasn't expecting that level of transparency.

K. Nash

K. Nash

Lab Procurement

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Blackwell vs. The Rest

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FeatureBlackwellOthers
Purity Guarantee≥99%, Third-Party VerifiedVaries / Unverified
Third-Party COAsEvery BatchSometimes / On Request
Free Priority ShippingOrders $400+$15-30 every order
Money-Back Guarantee30 Days14 Days or None
Same-Day ProcessingBefore Daily Cutoff2-5 Days
Customer SupportPriority Email & ChatEmail Only / Slow
Temperature ControlCold ChainStandard Packaging
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Start Your Research

Every order ships with a batch-specific COA and third-party purity verification. Same-day dispatch on orders placed before the daily cutoff.

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