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Lab pricing: 20% off every research compound
Stackd vials of Tesamorelin, BPC-157, NAD+ and Reta GLP-3

Research peptides,
stackd right.

23 compounds. Every lot third-party tested with its certificate published before it is listed.

  • Compounded
    in the USA
  • 99%+ purityHPLC verified
  • Lot-specific COAsPublished before sale

Most Referenced Research Compounds

View all 23 research compounds

Compound families

  • Research use only
  • Purity ≥ 99% on every lot
  • Lot-specific COAs
  • Ships cold, same day before 2 PM PT
  • 23 compounds, 5 families
  • US fulfilment
  • Tracked delivery
  • Volume pricing
  • Support 7 days a week

Don’t take our word for it. Check the results.

Independent third-party testing on every lot, with the certificate linked from the label QR and in the COA library.

  • HPLC
    tested
    Purity and identity
  • Lot-specific
    COAs
    Every batch
  • Independent
    US lab
    Never in-house
View test results

Explore the Stackd catalog.

Browse available compounds, strengths and testing documentation.

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What’s on every vial.

Research
use only

Lyophilised
powder

Lot-tested
purity

Lot-specific
COA

Cold-chain
shipped

US
fulfilment

Questions researchers ask

Stackd supplies research peptides to qualified researchers and laboratories aged 21 and over for in-vitro and laboratory use. Every order confirms research use at checkout; nothing is sold for human or veterinary use.

Still have a question?

Our team can help with product specifications, batch documentation and order information. Contact hello@stackd-labs.com.

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