Skip to content
  • support@behemothLabz.com
  • Accordion Panel

    Notifications

    Products On Sale

    Don't miss out on these discounted products!
    Act fast before the sale ends!

    Notification Arrow Menu Icon | Behemothlabz

    Semax Nasal Spray

    Notification Arrow Menu Icon | Behemothlabz

    SR-9011 Capsules

    Notification Arrow Menu Icon | Behemothlabz

    GHRP-6 Nasal Spray

    Notification Arrow Menu Icon | Behemothlabz

    YK-11 (Myostine) Capsules

    Notification Arrow Menu Icon | Behemothlabz

    1.4 DMAA Liquid

    Notification Arrow Menu Icon | Behemothlabz

    MOTS-C Nasal Spray

    Notification Arrow Menu Icon | Behemothlabz

    4-Andro Liquid

    Notification Arrow Menu Icon | Behemothlabz

    Adipotide Nasal Spray

    Out of Stock

    The following products are currently out of stock

    Notification Arrow Menu Icon | Behemothlabz

    Follistatin 315 98%

    Notification Arrow Menu Icon | Behemothlabz

    Follistatin 344 85%

  • Cart

    No products in the cart.

    Return to shop

  • support@behemothLabz.com
BEHEMOTH LABZBEHEMOTH LABZ
        • Merchandise
              • Top Merchandise
                • LED Flashlight
                • Sleeveless Hoodie
                • Hoodie
                • Lighter Refill Gas (Butane Fuel)
              • Gym Merchandise
                • Behemothlabz Gym Tank Tops
                • 20oz Plastic Shaker Bottle
                • Gym Duffle Bag (18″x11″x10″)
                • Lifting Straps
                • 25oz Stainless Steel Shaker
              • IMG 1 247x296 1 | Behemoth
              • Gym Tank Tops

                Rated 5.00 out of 5
                $32.48
                Select options
              • View All Products
        • About Us
              • How We Work
              • This section outlines the evolution and milestones of Behemothlabz from its founding in 2014 to its continued growth and innovation in 2024.

              • Contact
              • This section provides all our contact details, encouraging you to reach out for assistance or inquiries. It encompasses live chat, phone support, and email options, ensuring accessibility for all.

              • Become an Affiliate
              • Discover all you need to know to partner with us and promote our products to earn rewards.

              • FAQ's
              • In our FAQs section, we have compiled answers to the questions we frequently receive. Quickly find information about our company, products, and policies. If you have any questions, you might find the answer here before reaching out to us directly.

              • Quality Control and Testing
              • In our Quality Control and Testing section, we uphold Behemothlabz's Commitment to Quality by meticulously detailing our procedures.

              • Download BehemothLabz eBook
              • Browse our selection of research-focused eBooks covering SARMs, Peptides, Nootropics, Supplements, Kratom, and everything related to our compounds. Gain in-depth knowledge backed by science and expert analysis.

        • Articles
              • Sermorelin Vs Hexarelin | Behemothlabz
                Hexarelin vs Sermorelin: Mechanism, Similarities, Differences, and Side Effects

                Hexarelin and sermorelin are the two new synthetic peptides. They consist of small chains of [...]

                PE-22-28 Peptide
                PE-22-28 Peptide: Benefits, Side Effects, and More

                Few compounds can potentially influence cell regulation and improve cognitive development in research subjects. PE-22-28 [...]

                RAD 150 vs RAD 140
                RAD 150 vs RAD 140 Explained: Potency, Effects, and the Best Option

                RAD-140, also known as Testolone, and RAD-150 belong to SARMS. They both have shown promising [...]

                Read More Articles
    • Home
    • Browse All
    • SARMs
    • Peptides
    • Blog
    • Contact
  • Our Story
  • Accordion Panel

    Notifications

    Products On Sale

    Don't miss out on these discounted products!
    Act fast before the sale ends!

    Notification Arrow Menu Icon | Behemothlabz

    Semax Nasal Spray

    Notification Arrow Menu Icon | Behemothlabz

    SR-9011 Capsules

    Notification Arrow Menu Icon | Behemothlabz

    GHRP-6 Nasal Spray

    Notification Arrow Menu Icon | Behemothlabz

    YK-11 (Myostine) Capsules

    Notification Arrow Menu Icon | Behemothlabz

    1.4 DMAA Liquid

    Notification Arrow Menu Icon | Behemothlabz

    MOTS-C Nasal Spray

    Notification Arrow Menu Icon | Behemothlabz

    4-Andro Liquid

    Notification Arrow Menu Icon | Behemothlabz

    Adipotide Nasal Spray

    Out of Stock

    The following products are currently out of stock

    Notification Arrow Menu Icon | Behemothlabz

    Follistatin 315 98%

    Notification Arrow Menu Icon | Behemothlabz

    Follistatin 344 85%

TB-500 Fragment (17-23)
Peptides

TB-500 Fragment (17-23)

[ah_youtube_iframe]
Coming soon
Filter By
  • Ancillaries (2)
  • Best Research SARMs (21)
  • Capsules (43)
  • Discounted (0)
  • eBook (0)
  • Free Gifts (0)
  • Gift (1)
  • Gummies (3)
  • HGH (1)
  • Injectables (10)
  • Liquids (11)
  • Merchandise (0)
  • Miscellaneous (1)
  • Nootropics (3)
  • PCT (10)
  • Peptide (13)
  • Peptides (111)
  • Phenibut (0)
  • Prohormones (10)
  • Prohormones Capsules (7)
  • Prohormones Liquid (0)
  • SARM Capsules (17)
  • SARM Injectables (1)
  • SARM Liquids (6)
  • SARM Support (4)
  • SARM Support Capsules (6)
  • SARM Support Liquid (2)
  • Sarms Stacks (18)
  • Sprays (7)
  • Supplementary Capsules (24)
  • Supplementary Powders (6)
  • Supplements (35)
  • Transdermals (2)
  • Uncategorized (4)
Description

Buy TB-500 Fragment (17-23) Online

TB-500 Fragment 17-23 refers to the short peptide sequence associated with the 17-23 region of thymosin beta-4. It has attracted interest in peptide and analytical research because of its relationship to TB-500.

Product Information

Analytical research has identified the N-terminal acetylated 17-23 fragment of thymosin beta-4 in TB-500 formulations. The fragment is commonly identified as Ac-LKKTETQ.

How It Works

The 17-23 fragment represents a specific portion of thymosin beta-4 rather than the complete protein. Research has focused heavily on its identification, synthesis and analytical characteristics, while biological effects of isolated commercial fragments remain much less established.

POTENTIAL BENEFITS

1. Peptide Research

The fragment provides a defined peptide sequence for laboratory investigation and analytical characterization.

2. Thymosin Beta-4 Research

Because the sequence originates from thymosin beta-4, it is relevant to research exploring the biological properties of thymosin-derived peptides.

3. Analytical Research

The fragment has been specifically studied using mass-spectrometry-based techniques, making it useful for identification and detection research.

4. Peptide-Structure Research

Its defined amino-acid sequence makes the fragment relevant to studies of peptide synthesis, stability and molecular characterization.

Dosage

There is no established clinical dosage for TB-500 Fragment 17-23. Available literature does not provide a validated human dosing protocol for the isolated fragment.

Side Effects

Human safety data are insufficient. Potential reactions may include injection-site irritation, headache, dizziness, or other formulation-dependent effects.

References

  • Esposito S, et al. Synthesis and characterization of the N-terminal acetylated 17-23 fragment of thymosin beta 4 identified in TB-500, a product suspected to possess doping potential. Drug Testing and Analysis. 2012. PMID: 22962027. 22962027
  • Philp D, et al. Thymosin beta4 promotes angiogenesis, wound healing, and hair follicle development. 2004. 15037013

Reference note: The first reference establishes the identification of the 17-23 fragment in TB-500. It does not establish clinical benefits or a therapeutic dose for the isolated fragment.

Note: BehemothLabz does not sell this product. Purchase links on this page may direct you to third-party suppliers through affiliate links.

How to Pay

Please click here to access instructions on how to make a payment.

How to Pay

Related products

GHK-Cu Peptide for Sale | Copper Peptide | Behemoth Labz

GHK-Cu

Read More
CJC-1295 (No DAC) for Sale | Research Peptide | BehemothLabz

CJC-1295 (No DAC)

Read More
Humanin Peptide For Sale | Behemoth Labz

Humanin

Read More
MOTS-c Peptide for Sale | Research Peptide | Behemoth Labz

MOTS-c

Read More
Behemothlabz | Footer Logo

All products referenced on this website are intended for research and identification purposes only. BehemothLabz does not sell, manufacture, or ship any product directly — availability, dosing warnings, and handling are the responsibility of the third-party supplier. Nothing here is intended for human dosing, injection, or ingestion.

oUR COMPANY

About Us
Contact Us

oUR PoLICIES

Privacy Policy
Terms and Conditions

EXPLORE

Blog
Products

CATEGORIES

Peptides
Nootropics

© 2026 BehemothLabz.com, All Rights Reserved.

support@behemothlabz.com | © BehemothLabz

  • Home
  • Browse All
  • SARMs
  • Peptides
  • Blog
  • Contact
  • Login
        • Merchandise
              • Top Merchandise
                • LED Flashlight
                • Sleeveless Hoodie
                • Hoodie
                • Lighter Refill Gas (Butane Fuel)
              • Gym Merchandise
                • Behemothlabz Gym Tank Tops
                • 20oz Plastic Shaker Bottle
                • Gym Duffle Bag (18″x11″x10″)
                • Lifting Straps
                • 25oz Stainless Steel Shaker
              • IMG 1 247x296 1 | Behemoth
              • Gym Tank Tops

                Rated 5.00 out of 5
                $32.48
                Select options
              • View All Products
        • About Us
              • How We Work
              • This section outlines the evolution and milestones of Behemothlabz from its founding in 2014 to its continued growth and innovation in 2024.

              • Contact
              • This section provides all our contact details, encouraging you to reach out for assistance or inquiries. It encompasses live chat, phone support, and email options, ensuring accessibility for all.

              • Become an Affiliate
              • Discover all you need to know to partner with us and promote our products to earn rewards.

              • FAQ's
              • In our FAQs section, we have compiled answers to the questions we frequently receive. Quickly find information about our company, products, and policies. If you have any questions, you might find the answer here before reaching out to us directly.

              • Quality Control and Testing
              • In our Quality Control and Testing section, we uphold Behemothlabz's Commitment to Quality by meticulously detailing our procedures.

              • Download BehemothLabz eBook
              • Browse our selection of research-focused eBooks covering SARMs, Peptides, Nootropics, Supplements, Kratom, and everything related to our compounds. Gain in-depth knowledge backed by science and expert analysis.

        • Articles
              • Sermorelin Vs Hexarelin | Behemothlabz
                Hexarelin vs Sermorelin: Mechanism, Similarities, Differences, and Side Effects

                Hexarelin and sermorelin are the two new synthetic peptides. They consist of small chains of [...]

                PE-22-28 Peptide
                PE-22-28 Peptide: Benefits, Side Effects, and More

                Few compounds can potentially influence cell regulation and improve cognitive development in research subjects. PE-22-28 [...]

                RAD 150 vs RAD 140
                RAD 150 vs RAD 140 Explained: Potency, Effects, and the Best Option

                RAD-140, also known as Testolone, and RAD-150 belong to SARMS. They both have shown promising [...]

                Read More Articles
  • Our Story

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.