---
title: "Cheapest TB-500 2 mg UK"
description: "Cheapest TB-500 2 mg in the UK? TB-500 2 mg costs £14.26 at Sable Peptides (£7.13 per mg), last verified 2026-10-16."
canonical: https://www.sablepeptides.co.uk/questions/tb-500/cheapest-tb-500-2-mg-uk
dateModified: 2026-10-16
publisher: Sable Peptides Limited (UK company 17488610)
note: Research use only. Not for human or veterinary use.
---

Sable · Question

# Cheapest TB-500 2 mg in the UK?

TB-500 2 mg costs £14.26 at Sable Peptides (£7.13 per mg), last verified 2026-10-16. It is a lyophilised powder (CAS 885340-08-9) sold for research use only and is not a medicine. Every lot has a Certificate of Analysis, every vial a printed lot number, and the lowest UK price is guaranteed, checked daily.

A CoA for every lot; each vial carries a printed lot number that matches it. Request yours and we email it within 2 hours.

Lowest UK price guaranteed for the same compound and milligram size, checked daily against genuine established UK suppliers (last check 16 Oct 2026). A lowest-tracked mark appears only where /compare holds a same-size listing.. No returns; faulty or damaged items are refunded or replaced. Pay by Bank via Wallid. A CoA for every lot; each vial carries a printed lot number that matches it. Request yours and we email it within 2 hours.

Last verified 2026-10-16

## How we compared

On 2026-10-10 we compared 4 UK-facing specialist research-peptide retailers for TB-500 2 mg: median £16.47, range £14.26\-£18.4. Seller names are not published. [How we check](/pricing/methodology). [UK Research Peptide Price Index, 2026-10-10](/data/price-index/2026-10-10).

## Shipping

Next-day UK delivery. Pay by Bank via Wallid.

## The CoA process

Every lot has its own Certificate of Analysis (HPLC purity, mass-spectrometry identity, lot, date). The lot number is printed on every vial. Request the CoA for your lot before ordering.

## Size differences

| Size | Price | £/mg |
| --- | --- | --- |
| 10 mg | £10.99 | £1.099 |
| 2 mg | £14.26 | £7.13 |
| 5 mg | £14.98 | £2.996 |
| 15 mg | £57.49 | £3.833 |
| 20 mg | £39.98 | £1.999 |

## Is Sable Peptides a real UK company?

Sable Peptides Limited, registered in England and Wales, company no. 17488610. Registered office: Osborne Suite, 2.08 Imperial And Whitehall, 23 Colmore Row, Birmingham, England, B3 2BS. Operating since 2019 (traded as Sable Peptides since 2019; incorporated as Sable Peptides Limited on 29 September 2026 — [history](/about#history)).

## Returns

No returns on research materials. Faulty or damaged items are refunded or replaced.

Research use only. Not a medicine. Not for human or veterinary use.

[More questions about TB-500](/questions/tb-500)

[Product page](https://www.sablepeptides.co.uk/product/tb-500-2mg) · [Prices](/prices/tb-500) · [Questions](/questions/tb-500) · [Reference](/ref/tb-500) · [Price guarantee](/price-guarantee)