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Research-Grade Compounds.
Independently Verified.

Rixvia Biosciences — every certified batch documented in full.

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For in vitro laboratory research use only. Not for human consumption.

Retatrutide 20mg vialRetatrutide · 20mg
  • Third-Party Verified
  • Certivos Certified
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  • Ships from Canada

Featured Compounds

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Retatrutide 20mg
Retatrutide20mg99.850% purity
$154.99
NAD+ 500mg
NAD+500mg
$49.99
BPC-157 10mg
BPC-15710mg99.680% purity
$69.99
Tirzepatide 20mg
Tirzepatide20mg99.1% purity
$119.99

What Our Certificates Report

Results come from the lab’s certificate for that batch, published as issued.

  1. Identity & Purity

    HPLC purity and identity confirmation on certified batches.

  2. Content Assay

    Measured milligrams per vial, not just the label claim.

  3. Endotoxin Screening

    Included on selected batches and shown on their certificates.

  4. Sterility Testing

    Included on selected batches and shown on their certificates.

  5. Batch Traceability

    Batch number, lab reference and verification key on each certificate.

  6. Public Certificates

    Every certificate is published on Certivos, open to anyone.

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Research Areas

Metabolic Research7 compoundsBrowse →Recovery Research5 compoundsBrowse →Growth Research1 compoundBrowse →Longevity Research10 compoundsBrowse →Cognitive Research7 compoundsBrowse →Immune Research5 compoundsBrowse →

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For in vitro laboratory research use only. Not for human consumption. All products are supplied strictly for in vitro laboratory research use only. Not drugs, foods, supplements, or cosmetics. Not evaluated by Health Canada or the FDA. By purchasing, you confirm compliance with all applicable regulations.