For laboratory & educational research use only. Not for human consumption, diagnostic, or therapeutic use.

Scientific laboratory
Scientific Research Peptides · Central California

THE FUTURE OF
RESEARCH STARTS HERE.

Premium research peptides distributed to verified laboratories and research institutions. Built around documented purity, lot traceability, and scientific transparency — not marketing shortcuts.

Verified researchers only · COA per lot · Research use only — never for human consumption.

Certificate of Analysis
LOT #PT-2026-0142
Purity (HPLC)99.2%
Mass SpecConfirmed
Released2026-05-14
Catalog floor
≥98%

Minimum HPLC purity across catalog

Lot release · 100% tested
Researcher access
1–2 days

Typical verification timeline. Institutional accounts welcome — POs, NET-30, W-9 on file.

PO NET-30 MTA
HPLC ≥98% MS Confirmed COA Per Lot SDS Available Research Use Only cGMP Sourced Where Applicable Lot Traceability HPLC ≥98% MS Confirmed COA Per Lot SDS Available Research Use Only cGMP Sourced Where Applicable Lot Traceability

Featured Compounds

FROM THE RESEARCH CATALOG

A sample of the research peptides available to verified accounts. Full molecular weight, sequence, and purity data for every catalog product.

View Full Catalog

AHKCU 50 mg

Research Use Only

Growth Factor Peptide

MW
340.8 Da
Sequence
Ala-His-Lys · Cu²⁺
Purity
≥98% HPLC
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Thymosin 5 mg

Research Use Only

Immune and Repair Peptide

MW
4963.5 Da
Sequence
Ac-SDKPDMAEIEKFDKSKLK…
Purity
≥98% HPLC
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Semax 10 mg

Research Use Only

Neuropeptide

MW
813.0 Da
Sequence
Met-Glu-His-Phe-Pro-G…
Purity
≥99% HPLC
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Tesamorelin 10 mg

Research Use Only

Growth Factor Peptide

MW
5135.8 Da
Sequence
YADAIFTNSYRKVLGQLSARK…
Purity
≥98% HPLC
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Showing 4 of 14 compounds — Browse the full catalog →

Top Tier Quality
Research Focused
Purity You Can Trust
Advancing Science
Documented Lot Traceability
California-based Distribution

What we do

BUILT FOR REAL RESEARCH.

Catalog Distribution

Curated catalog of research peptides released only after lot QC. ≥98% HPLC purity baseline, MS confirmation, and a COA bound to every shipment.

HPLC purity≥ 98.0%
MS confirmationRequired
COA per lotAlways
SDS availableYes
Browse the catalog →

Custom Synthesis

Sequence-to-spec custom synthesis. Submit your sequence, modifications, scale, and purity target — we'll return a structured quote.

Request a quote →

COA / Documentation

COA, MS data, and SDS available per lot for every verified-account order.

✓ Searchable by lot number

Institutional Accounts

PO acceptance, NET-30 for qualified institutions, W-9 and MTA on file.

PO NET-30 W-9 MTA

Why Primetime

SCIENCE. INTEGRITY. RESULTS.

Documented Purity

Every lot HPLC + MS tested; reports available to verified accounts on every shipment.

Verified-Researcher Access

Pricing, ordering, and full technical documentation gated behind a researcher application. We vet who buys.

Lot Traceability

Every order tied to a lot. Look up any past order by lot or PO from the researcher dashboard.

California-based

Distribution from Central California — quick fulfillment to UC, Stanford, and Central Valley institutions.

Molecular structure

Custom Synthesis

Need something we don't list?

Submit your sequence, modifications, scale, and purity target. Our team returns a structured quote with lead time, analytical methods, and salt-form options.

  • Sequence with N-/C-term modifications
  • Scale: mg / g / kg
  • Target purity ≥95 / 98 / 99%
  • Optional GMP-track for advanced programs
Request Custom Synthesis Quote

Institutional References

TRUSTED BY RESEARCHERS.

Lot consistency and documentation we can stake our protocol on.
Academic Research Lab · Central California
Lot consistency and documentation we can stake our protocol on.
Independent Biotech · Bay Area
Lot consistency and documentation we can stake our protocol on.
Veterinary Research Group · Sacramento

Customer references published with permission as our institutional base grows.

Researcher Account

Apply for a researcher account.

Verification typically completes in 1–2 business days. We require an institutional email, PI / affiliation details, intended-research statement, and attestation of research use.

Institutional email PI / affiliation Intended-use statement Research-use attestation

Primetime Bio Labs distributes scientific research peptides exclusively for laboratory and educational research use. Our products are not intended for human consumption, diagnostic, therapeutic, or veterinary use, and are not approved by the FDA for any clinical purpose. Primetime Bio Labs is not a pharmacy, clinic, or medical provider, and does not offer medical, clinical, or veterinary advice. Buyers must attest to research use only at account application and on each order.