Where is it sourced and how fast does it ship?

Mytide Lab research products ship from a US fulfillment center. Weekday orders placed before 3pm ET are prepared for same-day shipping when inventory is available; most domestic orders arrive in 2 to 5 business days.

How does Mytide Lab verify product quality?

COA-backed product pages include lot documentation for HPLC purity, bacterial endotoxin, sterility, identity, and batch details where available.

Are these products for human consumption?

No. Mytide Lab products are sold strictly for laboratory research use only and are not intended for human consumption, medical use, or therapeutic application.

Where can I review lab reports?

Batch COA and lab-report information is linked from eligible product pages and from the Mytide Lab lab reports page.

Does TB-500 have lab-report routing?

Yes. The TB-500 research peptide page links researchers to the Mytide Lab lab reports index and COA reading guide for documentation review, while the product itself currently lists purity specifications rather than a dedicated COA file.

How should researchers evaluate TB-500 purity documentation?

Compare the listed purity and identity specifications with the current lot and any matching analytical report. Mytide Lab does not currently publish a dedicated TB-500 COA file, so researchers should verify the documentation available for the exact lot before ordering.

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Puritylisted

USsourced

Fastshipping

Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys

THYMOSIN BETA-4 FRAGMENT

TB-500

Name: TB-500
Brand: Mytide Lab
SKU: MTL-TB500
Price: 44.99 USD
Availability: InStock

99.52% Purity·In Stock

Select potency5mg selected

Quantity

$44.99

Qty1

Next same-day shipping cutoff in --:--:--Weekdays · order before 3 PM ET

We accept: Visa, Mastercard, American Express, Discover, PayPal, Apple Pay, and Google Pay

SKU: MTL-TB500-5

All orders dispatched within 24hrs

US-Sourced

Purity

99.52%

Mass

4963.5 Da

Lyophilized TB-500 details for lab procurement

TB-500 is listed in a lyophilized vial format for laboratory research use only. Review the current vial amount, listed purity, thymosin beta-4 fragment sequence, molecular mass, documentation status, and storage expectations before placing a research order.

Listed purity

99.52%

Molecular mass

4963.5 Da

Sequence

Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys

Lab report

United Laboratories · lot A1015

Is TB-500 supplied as a lyophilized research peptide?

This page lists a lyophilized TB-500 vial format for laboratory research use, along with the current vial amount, purity, sequence, molecular mass, SKU, stock status, and lab-report routing.

Is TB-500 sold for clinical or personal use?

No. TB-500 is sold strictly for laboratory research use only and is not intended for human consumption, medical use, or therapeutic application.

How should researchers review TB-500 purity documentation?

Compare the listed purity and identity specifications with the current lot and any matching analytical report. A dedicated TB-500 COA file is not currently published, so verify the documentation available for the exact lot before ordering.

Lab reports How to read a COA

Mytide Lab vs. Other Sites

Why order direct from Mytide?

Common questions

What you should know.

Everything ships from our US fulfillment center. Order before 3pm ET on a weekday for same-day shipping when inventory is available, otherwise the next business day. Most domestic orders arrive in 2 to 5 business days.

This product page links the available Certificate of Analysis from an independent lab where available, including purity and identity documentation before purchase.

Lyophilized peptides require appropriate laboratory handling and reconstitution materials for research workflows. Review the product specifications and your laboratory's handling requirements before ordering.

Each order ships with the lyophilized vial(s) you selected, an order summary, tracked shipping, and access to available batch documentation. Orders over $200 include free shipping.

Sealed lyophilized vials are stable at room temperature for transit and short-term storage. For longer-term storage, refrigerate at 2-8°C. Once reconstituted with bacteriostatic water, store refrigerated and use within 2 to 4 weeks.

We accept all major credit and debit cards (Visa, Mastercard, American Express, Discover) processed securely through our payment partner. No card details are stored on our servers.

We currently ship within the United States only. International shipping isn't offered at this time due to customs and regulatory complexity around research compounds.

Lyophilized vials are stable at room temperature for transit. We pack in insulated padded mailers with USPS or UPS tracked shipping. Refrigerate on arrival, and reconstitute only when ready for laboratory use.

For laboratory research purposes only. Not intended for human consumption.

TB-500

$44.99