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Prime Lab Highlights

Every worry, answered with proof you can open.

Every claim here points to proof you can open — not our word for it.

What’s on the label, in the vial

Every batch is identity-confirmed by LC-MS and purity-checked by HPLC before it ships, so the compound and purity are verified against the label — for laboratory research use only.

Per-batch HPLC + LC-MS · tested by an accredited third-party lab

A COA on every batch

Every order includes that batch’s Certificate of Analysis, and the lot on your vial matches the report — so you can check the compound and purity against an independent third-party test.

Lot-matched to an independent report

The tested sample is your vial

The whole batch is homogenized into one solution, machine-filled to a single dose, and sampled across the run — so your vial reads the same as the one tested.

Start / middle / end sampling · stated purity ≥99%
Why Prime Lab

We’re a passionate team obsessed with quality, not margins.

Products
  • Company
  • Price
  • Purity
  • Quantity
  • Shipping
  • Tirzepatide – 30mg

    Tirzepatide – 30mg

    • Prime
      Lab Peptides
      Typical
      Competitor
    • $170.00
      $305.00
    • ≥99.874%
      99.3%
    • 30mg
      15mg
    • Free 2-Day Shipping
      3-10 Business Day
  • Retatrutide – 12mg

    Retatrutide – 12mg

    • Prime
      Lab Peptides
      Typical
      Competitor
    • $150.00
      $270.00
    • ≥99.877%
      98–99.0%
    • 12mg
      12mg
    • Free 2-Day Shipping
      3-10 Business Day
  • Glow – 70mg

    Glow – 70mg

    • Prime
      Lab Peptides
      Typical
      Competitor
    • $150.00
      $270.00
    • ≥99.832%
      98–99.6%
    • 70mg (Blend)
      60mg (Blend)
    • Free 2-Day Shipping
      3-10 Business Day

Our mission is to empower researchers with premium-grade peptides, delivering unmatched precision, reliability, and scientific innovation in every vial.

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of satisfied researchers
0+
States In Service
0%
Pure Peptides
0
Years of combined experience
QualityControlInventoryManagementCustomerSupportR&DShipping &HandlingPackagingAnd Labeling
Shipping & Handling

Packaged with care, shipped fast.

Same-day dispatch
Orders placed before 2 PM ship the same business day.
Protective packaging
Sealed, discreet packaging that protects the material in transit.
Tracked US shipping
Ships domestically from the USA with tracking on every order.
The Science

The science behind every vial.

A quality process built so every batch is identical, verifiable and traceable — nothing left to guesswork.

  • Matched ±2%
    mg1050

    Identical, vial after vial

    Filled and lyophilized to one exact spec — the peptide mass holds from vial to vial.

  • Purity you never take on trust

    Independent HPLC and mass spectrometry confirm identity and purity before a batch is cleared for release.

    Main peak99.4%RT 6.2 min · MS ✓
  • Certificate of AnalysisPLP·0472
    Identity (MS)Conforms
    Purity (HPLC)99.4%
    Net content10.2 mg
    AppearancePass
    Batch
    passed

    A COA behind every batch

    Identity, purity and net content written down in a batch-specific report — available on request.

  • Traceable back to the lot

    Every vial maps to a numbered, released batch and its COA — recorded at each step, never assumed.

    BatchPLP·TIRZ·0472
    Synthesis
    lot recorded
    HPLC + MS
    ≥99% verified
    Fill & seal
    lyophilized
    Released
    COA on file
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