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Research peptides for controlled laboratory workflows

Purity, speed, and U.S.-based support for research teams.

PaxPeptide is a Colorado-based company supplying individual research vials for labs, assay teams, and research organizations that need transparent product details, storage guidance, and research-use-only handling from catalog to checkout.

We ship within the United States only and review each order for laboratory research use before release.

Why labs order from PaxPeptide

Every batch tested for purity and shipped same day.

Purity-focused sourcing with batch testing standards and clear product specifications for every vial.
U.S.-based operations with domestic shipping only, giving labs a straightforward ordering path.
Same-day shipping on eligible orders so research teams can keep active projects moving.
Individual vial purchasing with transparent per-vial pricing, storage guidance, and research-use-only handling.

For laboratory research only

All PaxPeptide products are sold strictly for laboratory research use. No listing, cart action, checkout step, or policy page implies human consumption, therapeutic use, diagnostic use, veterinary use, cosmetic use, or personal application.

Research catalog

Individual vials ready for lab ordering

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BAC WATER product image

Lab Support

BAC WATER

10ml vial

$10

Per vial

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Retatrutide product image

Metabolic Research

Retatrutide

10mg vial

$80

Per vial

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Tirzepatide product image

Metabolic Research

Tirzepatide

10mg vial

$58

Per vial

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SEMAX product image

Neuro Research

SEMAX

10mg vial

$70

Per vial

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'Glow Blend' TB10mg+BPC10mg+KPV10mg+GHK50mg product image

Research Blends

'Glow Blend' TB10mg+BPC10mg+KPV10mg+GHK50mg

80mg vial

$212

Per vial

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BPC 157 product image

Tissue Studies

BPC 157

10mg vial

$64

Per vial

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GHK-CU product image

Tissue Studies

GHK-CU

100mg vial

$49

Per vial

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TB500 (Thymosin B4 Acetate) product image

Tissue Studies

TB500 (Thymosin B4 Acetate)

5mg vial

$80

Per vial

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More coming soon

All new batches are tested for purity before being listed.

MOTS-C product image

Cellular Research

Sold out

MOTS-C

individual vial

Sold out

More coming soon. All new batches are tested for purity before being listed.

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More coming soon

All new batches are tested for purity before being listed.

NAD+ product image

Cellular Research

Sold out

NAD+

individual vial

Sold out

More coming soon. All new batches are tested for purity before being listed.

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Batch and vial details

Product pages show vial size, purity-focused storage guidance, lead time, and per-vial pricing so labs know exactly what they are ordering.

Fast U.S. fulfillment

PaxPeptide ships within the United States only, with same-day shipping available for eligible orders placed before the daily cutoff.

Research-use safeguards

Every checkout requires research-use confirmation, and orders are reviewed before release to keep the catalog focused on qualified laboratory use.