Lexar product

BPC-157 + TB-500

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$89.00
$116.00
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This batch of BPC-157 + TB-500 Peptide Blend has been third-party laboratory tested and verified for quality and consistency. Manufactured under controlled conditions, it is prepared to support reliable use within research environments.

Research Use Notice: This product is intended strictly for research and laboratory use only. Not for human consumption, medical use, or diagnostic purposes.

Contents: BPC-157 + TB-500 Blend
Form: Lyophilized Powder
Purity: 99.52% (10mg) / 99.85% (20mg)
Grade: Research Grade
Storage: Store in a cool, dry environment under proper laboratory conditions
Handling: Follow standard laboratory safety protocols

Nothing hidden

What's in the vial

Every component, identified. Sequences and identifiers are taken from PubChem and UniProt, so you can check each one yourself.

  • 01 / 02 Component

    BPC-157

    Body Protection Compound-157

    Pentadecapeptide · 15 amino acids

    Sequence

    GEPPPGKPADDAGLV

    Formula
    C62H98N16O22
    Mol. weight
    1419.5 g/mol
    CAS
    137525-51-0
    PubChem CID
    9941957

    A partial sequence of a protein first described in human gastric juice. Studied in cell and rodent models of soft-tissue repair and blood-vessel formation.

  • 02 / 02 Component

    TB-500

    Thymosin β4 (Tβ4) research peptide

    Thymosin β4 · 43 amino acids (N-acetylated)

    Sequence

    SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES

    Formula
    C212H350N56O78S
    Mol. weight
    ≈4963 g/mol
    UniProt
    P62328
    PubChem CID
    45382195

    TB-500 is the research name used for thymosin β4 material. Tβ4 is an actin-binding protein studied in cell migration and wound models.

99.52%HPLC purity

Lot BPC0001 Labeled 10mg Measured 10.63mg Tested Aug 3, 2026

Open certificate (PDF)
99.85%HPLC purity

Lot BPC0002 Labeled 20mg Measured 20.25mg Tested Aug 3, 2026

Open certificate (PDF)

Each strength is produced and tested as its own lot, with its own signed certificate. Each certificate reports the blend as a single lot with one purity and one net-content value. It does not list a per-peptide split, so none is shown here.

Published research

What the research covers

Short summaries of peer-reviewed literature on BPC-157 + TB-500: reviews, laboratory and animal studies, and analytical work. Shown for research reference only.

  • BPC-15701 / 04

    Tendon & soft-tissue models

    In cultured rat tendon fibroblasts, BPC-157 was reported to increase explant outgrowth, cell survival and migration. A 2019 review noted the evidence is mostly preclinical.

  • BPC-15702 / 04

    Blood-vessel signalling

    Endothelial-cell and rodent studies associated BPC-157 with activation and up-regulation of VEGFR2, a central pathway in new blood-vessel formation.

  • TB-500 · Tβ403 / 04

    Wound-repair models

    In a rat full-thickness wound model, thymosin β4 was reported to increase re-epithelialisation, collagen deposition and cell migration.

  • TB-500 · Tβ404 / 04

    Actin-binding biology

    Reviews describe thymosin β4 as the main actin-sequestering peptide in many cell types and summarise the tissue-repair literature built on that role.

Full study index · PubMed (6) 2011 · In vitro The promoting effect of pentadecapeptide BPC 157 on tendon healing involves tendon outgrowth, cell survival, and cell migration.
Chang CH et al. · J Appl Physiol (1985)
PMID 21030672
2017 · Cell + rodent Therapeutic potential of pro-angiogenic BPC157 is associated with VEGFR2 activation and up-regulation.
Hsieh MJ et al. · J Mol Med (Berl)
PMID 27847966
2019 · Review Gastric pentadecapeptide body protection compound BPC 157 and its role in accelerating musculoskeletal soft tissue healing.
Gwyer D et al. · Cell Tissue Res
PMID 30915550
1999 · Rodent Thymosin beta4 accelerates wound healing.
Malinda KM et al. · J Invest Dermatol
PMID 10469335
2005 · Review Thymosin beta4: actin-sequestering protein moonlights to repair injured tissues.
Goldstein AL et al. · Trends Mol Med
PMID 16099219
2012 · Review Thymosin β4: a multi-functional regenerative peptide. Basic properties and clinical applications.
Goldstein AL et al. · Expert Opin Biol Ther
PMID 22074294
VERIFIED TEST RESULTS

Every batch, independently verified.

Open the signed certificate assigned to this product for its batch-specific laboratory report.

CRL Laboratories ISO/IEC 17025:2017 Accredited
CERTIFICATE OF ANALYSIS
99.52%
PURITY BY HPLC
LOT BPC0001
TESTED Aug 3, 2026
LABELED 10mg
MEASURED 10.63mg
FULL QC PANEL
2 laboratory reports
Appearance Visual
Good REPORTED
Sample Matrix Reported in CoA
Lyophilized REPORTED
Purity HPLC
99.52% REPORTED
Net Peptide Content HPLC
10.63mg REPORTED
Identity Reported in CoA
Confirmed REPORTED
Fentanyl Screen Reported in CoA
Not Detected REPORTED
Heavy Metals Reported in CoA
Not Detected REPORTED
Sterility Reported in CoA
No Growth REPORTED
Endotoxin Reported in CoA
NMT 0.05 EU/mL REPORTED

Every batch on record.

2 certificates are assigned to this product.

BPC-157 + TB-500 · 10mg LATEST
LOT BPC0001
99.52% Signed laboratory certificate
COA #COA-2026-BHUP67
Labeled10mg
Measured10.63mg
IdentityConfirmed
Heavy metalsNot Detected
SterilityNo Growth
EndotoxinNMT 0.05 EU/mL
TestedAug 3, 2026
BPC-157 + TB-500 · 20mg
LOT BPC0002
99.85% Signed laboratory certificate
COA #COA-2026-FGH098
Labeled20mg
Measured20.25mg
IdentityConfirmed
Heavy metalsNot Detected
SterilityNo Growth
EndotoxinNMT 0.05 EU/mL
TestedAug 3, 2026

Why Lexar

Lexar vs. a typical supplier

What you can check for yourself before you order, using the certificate published for this exact lot.

What to check Lexar Canada Typical supplier
Certificate matched to lot Lexar Canada: COA number tied to the vial lotCOA-2026-BHUP67 · CRL LaboratoriesCOA-2026-FGH098 · CRL Laboratories Typical supplier: One generic certificate reused across batches
Purity of this lot Lexar Canada: Published per lot, by HPLC99.52% · lot BPC000199.85% · lot BPC0002 Typical supplier: A purity claim with no lot reference
Fill accuracy Lexar Canada: Measured mass in the vial10mg labeled → 10.63mg measured20mg labeled → 20.25mg measured Typical supplier: Label claim only
Lab accreditation Lexar Canada: ISO/IEC 17025:2017 accredited lab Typical supplier: In-house or unnamed lab
Contaminant screening Lexar Canada: Fentanyl, heavy metals, sterility, endotoxin Typical supplier: Purity only, if anything
Signed & downloadable Lexar Canada: Signed PDF on every product page Typical supplier: Screenshot, or “available on request”
When something goes wrong Lexar Canada: Free replacement, keep the original Typical supplier: Return shipping at your cost

“Typical supplier” describes common practice in the research-peptide market, not any named company.

Read the full certificate

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Delivery

From our shelf to your door

Tracked delivery to Canadian addresses, in plain packaging.

  1. 01 · Order

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  2. 02 · Dispatch

    Packed in 0–2 business days

    Sealed vial, plain outer packaging, no product branding on the box.

  3. 03 · In transit

    Tracked across Canada

    Tracking follows once the order leaves us. Standard delivery is an estimated 3–5 business days.

  4. 04 · Delivered

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  • Free standard shipping over $100
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Contact us through chat support within 30 days of delivery with your order number, what went wrong and clear photos. Approved requests get a free replacement, and you keep the original item.

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customer feedback

Customer reviews

143 reviews
4.8
★ ★ ★ ★ ★

based on 143 reviews

5 ★ 125
4 ★ 12
3 ★ 3
2 ★ 1
1 ★ 2
★ ★ ★ ★ ★

Vials arrived cold-packed and sealed. Labels are clean, batch number matches the paperwork.

Daniel M.
★ ★ ★ ★ ★

Ordered Tuesday night, plain brown box at my door in Ottawa by Friday morning. No branding anywhere.

Chris R.
★ ★ ★ ★ ★

The buy 2 get 1 applied itself in the cart exactly like the banner says. Watched the third one appear on its own.

Michael T.
★ ★ ★ ★ ★

Third order now. Same packaging, same speed, same quality every time. That consistency is why I stay.

Sarah K.
★ ★ ★ ★ ★

Was skeptical about ordering this kind of thing online but the whole process felt legit from cart to doorstep.

James P.
★ ★ ★ ★ ★

Customer support actually answered at 11pm on a Sunday. A real person, fixed my address typo in two minutes.

Ryan S.
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Everything came bubble-wrapped with the vials in a foam insert. Nothing rattling around.

Melissa D.
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Prices are right on the page, no games at checkout. Total matched to the cent.

Kevin B.
★ ★ ★ ★ ★

My GHK-Cu came with proper labeling and an intact seal. Exactly what the photos show.

Matthew H.
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Fast. Like, faster than my usual pharmacy fast.

Jason C.
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Research use & disclaimers

  1. This product is intended strictly for research and laboratory use only. Not for human consumption, medical use, or diagnostic purposes.
  2. Research summaries describe published laboratory and animal studies. They are not claims about the effects of this product and are not medical advice.
  3. Compound identifiers (sequence, formula, molecular weight, CAS) are reference values from PubChem and UniProt. Batch values come from the certificate of analysis, which relates only to the lot tested.
  4. Comparisons describe common practice in the research-peptide market and do not refer to any named company.