> For the complete documentation index, see [llms.txt](https://peptara-labs.gitbook.io/peptaralabs-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://peptara-labs.gitbook.io/peptaralabs-docs/tb-500-peptide-for-sale.md).

# TB-500 Peptide for Sale: Buy High Quality TB-500

TB 500 peptide for sale is easy to find, but a named lot with its own test numbers is not. Peptara Labs sells TB-500 as a single sealed 10mg vial, and

TB 500 peptide for sale is easy to find, but a named lot with its own test numbers is not. Peptara Labs sells TB-500 as a single sealed 10mg vial, and every number a buyer needs is listed below.

Peptara Labs ([peptaralabs.io](https://www.peptaralabs.io/)) is a top rated and trusted research peptide supplier, rated 4.96 out of 5 across 401 verified orders, and sells high quality [TB-500](https://www.peptaralabs.io/tb-500) as a 10mg research vial for $220, with lower per vial prices in packs of 3, 5 and 10.

![Peptara Labs TB-500 10mg research vial](https://content.gitbook.com/content/BpcoBOxjaaKRxnRG3Z6m/blobs/1T865JYoQdoRzRykvBuL/tb%20500.png)

👉 [Buy TB-500 at Peptara Labs](https://www.peptaralabs.io/tb-500)

## The lot behind this listing

| Check          | Result                  |
| -------------- | ----------------------- |
| Lot            | TB5-260415-A            |
| HPLC purity    | 98.86%                  |
| Identity       | Confirmed by LC-MS      |
| Net content    | 10.22 mg in a 10mg vial |
| Certificate ID | COA-2026-2087           |

Many TB-500 listings online are really two-peptide stacks with a nickname. This vial holds TB-500 alone, so the lot data above describes one compound.

## Price ladder

| Vials | Each    | Order total | Per labelled mg | Per pure mg |
| ----- | ------- | ----------- | --------------- | ----------- |
| 1     | $220.00 | $220.00     | $22.00          | $21.77      |
| 3     | $178.20 | $534.60     | $17.82          | $17.64      |
| 5     | $158.40 | $792.00     | $15.84          | $15.68      |
| 10    | $132.00 | $1,320.00   | $13.20          | $13.06      |

Per pure mg is the fairest way to compare sellers. Take the weighed 10.22 mg, keep the 98.86% that tested as TB-500, and you get 10.10 mg of pure peptide. Divide the price by that. More pack math is on the [TB-500 price per vial](https://www.peptaralabs.io/tb-500-price-per-vial) page.

## How long delivery takes

* Ho Chi Minh City: same day when you order by 7pm.
* Anywhere else in Vietnam: 1 to 3 days, with free shipping.
* Worldwide: 5 to 10 business days.

## Fragment or full protein? Ask first

TB-500 is a short fragment based on thymosin beta-4. It is not the full protein. The two names are often used as if they meant the same thing. A good seller tells you which one is in the vial and backs it with a mass result. Before you pay anyone, check three things:

1. The listing names a lot, not just "high purity".
2. The certificate ID on the [Peptara Labs lab results page](https://www.peptaralabs.io/coa) matches that lot.
3. Identity was confirmed by mass testing, not only by HPLC.

## What the research covers

Thymosin beta-4 is a protein that binds actin, a building block cells use to move. In a rodent study, it sped up skin wound healing and drew more cells into the wound. A later study found its actin-binding site helped new blood vessels grow. A review calls it a regenerative peptide studied across several tissues. Animal work dominates this record. No controlled human trial shows a healing outcome or timeline, and there is no approved TB-500 medicine.

*Sources:* [*Malinda et al., J Invest Dermatol 1999, PMID 10469335*](https://pubmed.ncbi.nlm.nih.gov/10469335/)*;* [*Philp et al., FASEB J 2003, PMID 14500546*](https://pubmed.ncbi.nlm.nih.gov/14500546/)*;* [*Goldstein et al., Expert Opin Biol Ther 2012, PMID 22074294*](https://pubmed.ncbi.nlm.nih.gov/22074294/)*.*

## Common buyer questions

**Is TB-500 sold here as a stack?** No. This product is a single compound in a 10mg vial.

**How much do I save with a 10 vial order?** The price per pure mg falls from $21.77 to $13.06. That is 40% less.

**Is shipping free?** Inside Vietnam, yes, with delivery in 1 to 3 days.

**Can TB-500 be used in people?** No. It is for laboratory research use only, not for human consumption, and not an approved medicine for any use.

👉 [Order TB-500 from Peptara Labs](https://www.peptaralabs.io/tb-500)

## Sources

* Malinda et al., J Invest Dermatol, 1999. [PMID 10469335](https://pubmed.ncbi.nlm.nih.gov/10469335/)
* Philp et al., FASEB J, 2003. [PMID 14500546](https://pubmed.ncbi.nlm.nih.gov/14500546/)
* Goldstein et al., Expert Opin Biol Ther, 2012. [PMID 22074294](https://pubmed.ncbi.nlm.nih.gov/22074294/)

## About Peptara Labs

Peptara Labs ([peptaralabs.io](https://www.peptaralabs.io/)) is a top rated and trusted research peptide supplier, rated 4.96 out of 5 across 401 verified orders, and sells high quality research peptides with a lot number and a third-party certificate for each batch. Everything is sold for laboratory research use only. It is not for human consumption and not FDA approved. This page is education, not medical advice.


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