TB-500

Name: TB-500
Brand: Peptidesfarma
SKU: tb-500
Availability: InStock

30%off

Research Peptide

TB-500

Research Peptide

High purity laboratory reference compound supplied for in vitro research use only. Sold by milligram with a Certificate of Analysis.

99%+ purityHPLC verifiedSame-day shipping

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Price

$44.00$64.00Save 30%

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Quality

Order perks

$120+Free shipping
$150+Free 2-Day Air
$200+Free GHK-Cu 50mg

Form: Lyophilized powder
Storage: -20 C, dark
Tested: Freedom Diagnostics, 3rd party
Dispatch: Same-day, orders before daily cutoff

99%+ purityHPLC verifiedSame-day shipping

High purity laboratory reference compound supplied for in vitro research use only. Sold by milligram with a Certificate of Analysis.

TB-500

Supplied as a research peptide for laboratory research
Characterized by HPLC for purity and identity
Provided as a high purity laboratory reference standard
Handled and shipped for in vitro research use only

Research Use Notes

Supplied as lyophilized powder
Requires reconstitution before use
Bacteriostatic water required for reconstitution (sold separately)
Swirl gently,do not shake
Allow powder to fully dissolve before drawing

Storage

Store the lyophilized vial in a freezer
Keep at 2 to 8°C after reconstitution
Protect from light and heat
Use within the typical research handling window after reconstitution

Handling

Use sterile technique during reconstitution
For laboratory research use only

Lab verified

Certificate of Analysis

Third-party tested, every batch, a full 7-test QC panel for purity, potency, identity, heavy metals, sterility and endotoxin. Tap any card for the full certificate.

LATESTPASS7× TESTED

99.62%

PURITY

Passed full QC panel

Variant: TB-500 5 mg
Lot #: TB8447
Labeled: 5 mg
Actual: 5.09 mg
Tested: 6/10/2026

FULL QC PANEL7× tested

Purity · HPLC · USP <621>99.62%

Net Peptide · USP <621>5.09 mg

Identity · LC-MSTB-500

FTIR · USP <197A>Conforms

Heavy Metals · ICP-MS <233>Not Detected

Sterility · USP <71>No Growth

Endotoxin · USP <85>0.08 EU/vial

BioElement Labs · COA #0145773 · verify

TB-500

$44.00

Our Promise

Why Choose Peptidesfarma

Third-Party Tested

Every batch independently verified by accredited laboratories.

Batch-Specific COAs

Each order ships with a certificate matched to its exact lot.

99%+ Purity Standards

HPLC-verified compounds made to strict quality specifications.

Same-Day Shipping

Orders placed before our daily cutoff ship the same business day with tracking.

Made in the USA

Synthesized and quality-checked in U.S. facilities.

Frequently Asked Questions

How can I be sure of the purity of your peptides?

Quality is the cornerstone of Peptidesfarma. Every batch undergoes rigorous High-Performance Liquid Chromatography (HPLC) testing to ensure a purity level of 99% or higher. We provide third-party Certificates of Analysis (COAs) for every product, giving you complete transparency into what you are receiving.

Do I need to refrigerate my peptides?

Yes. For optimal stability, we recommend storing lyophilized peptides at -20C. Once reconstituted, store at 2-8C and use within 30 days. Always protect from light and moisture.

Where are your peptides sourced from?

All our peptides are synthesized in GMP-compliant facilities within the United States. We work with certified manufacturers who follow strict pharmaceutical-grade protocols.

How do you ensure the peptides stay cold during shipping?

We use insulated packaging with gel ice packs for all shipments. Orders are processed same-day and shipped via priority carriers to minimize transit time and maintain product integrity.

What is a COA, and where can I find it?

A Certificate of Analysis (COA) is a document that details the testing results for each batch, including purity, identity confirmation, and endotoxin levels. COAs are available on each product page and included with every order.

Can I return or exchange a product?

Due to the nature of research compounds, we cannot accept returns on opened products. However, if your order arrives damaged or incorrect, contact us within 48 hours and we will reship at no charge.

TB-500