Third-party testedBatch traceableCold chainProtocol bundles

Purum

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Reagent grade · Lab tested · Published

Every Batch,
Measured and
Published.

Research-grade compounds, tested by an independent laboratory batch by batch. The figure printed on the vial is the figure the lab returned.

Explore products → Lab results
  • Independently lab tested
  • 2 to 3 day US delivery
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Purum vial
Purity 99%+ Lab verified · Every batch →
Dispatched within 24 hrs Over 99% tested purity Certificate on every batch Cold-chain handling 2 to 3 day US delivery Free delivery over $250

Bestsellers

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  • Most popularIn stock
    RT3 10mg

    Compounds

    RT3 10mg

    Triple receptor agonist studied in metabolic research.

    $189.00

    99.3% purity · RT310-2608

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  • In stock
    RT3 20mg

    Compounds

    RT3 20mg

    The 20mg fill of RT3. Lower cost per mg over longer protocols.

    $339.00

    99.1% purity · RT320-2608

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  • In stock
    GHK-Cu 100mg

    Compounds

    GHK-Cu 100mg

    Copper peptide complex studied in tissue remodeling research.

    $109.00

    99.6% purity · GHK-2608

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  • In stock
    Tesamorelin 10mg

    Compounds

    Tesamorelin 10mg

    GHRH analogue studied in body composition research.

    $119.00

    98.9% purity · TESA-2608

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Shop by goal

Peptide support by goal.

Pick the outcome you are working on. We will show you the compounds that apply, or build a protocol around it.

Metabolic & body composition

Compounds studied for metabolic efficiency, appetite regulation and fat reduction.

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Recovery & tissue repair

Used alongside training for recovery time, joint and tendon support, and sustained output.

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Longevity, skin & energy

Cellular energy, skin quality, sleep and general longevity research compounds.

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Curated protocols

Skip the guesswork. Run a protocol.

One-month stacks built for one clear goal, priced below the sum of their parts. Every component batch tested and published.

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Independent lab testing

Every batch tested. Every report verifiable.

Testing is done by an independent laboratory, never by us. Each report carries a key you can check on the lab's own site, and the batch code on the report matches the one printed on your vial.

24

Batches tested

99.2%

Mean HPLC purity

See all lab results

RT310-2608

RT3 10mg

Purity
99.3%
Tested
2026-08-22
Verify →

RT320-2608

RT3 20mg

Purity
99.1%
Tested
2026-08-22
Verify →

GHK-2608

GHK-Cu 100mg

Purity
99.6%
Tested
2026-08-22
Verify →

Verification

Check a batch yourself.

Enter the batch code from your vial and read the laboratory's own report, hosted on their domain, not ours. A certificate we could edit would not be worth reading.

Verify a batch

Talk to us

Not sure where to start?

Handling questions, batch queries, help choosing between compounds. A real person replies, same day. No obligation to order.

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