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UK Research Peptide Price Index
A monthly snapshot of the public list prices UK research peptide suppliers charge, expressed as pounds per milligram. October 2026 edition: 332 single-vial listings from 20 suppliers, checked on 16 October 2026.
October 2026 edition · prices checked 16 October 2026 · next update November 2026
For research use only. Not for human or veterinary use. Sold strictly for in-vitro laboratory research; not for diagnosis or treatment.
- Index median
- £3.25
- per mg, across the 17 compounds with 3 or more suppliers
- Suppliers
- 20
- UK suppliers with public prices in GBP
- Listings
- 332
- single-vial prices recorded
- Compounds
- 19
- named as in our catalogue
Price per mg by compound
| Compound | Suppliers | Median £/mg | Lowest £/mg | Highest £/mg | Most common vial | Detail |
|---|---|---|---|---|---|---|
| GLP-3 | 7 | £4.00 | £3.71 | £22.00 | 30 mg | GBP/mg detail |
| Tirzepatide | 2 | n<3 | – | – | 30 mg | – |
| Semaglutide | 1 | n<3 | – | – | 5 mg | – |
| Cagrilintide | 6 | £7.55 | £2.70 | £11.50 | 10 mg | GBP/mg detail |
| BPC-157 | 17 | £3.00 | £2.05 | £5.00 | 10 mg | GBP/mg detail |
| TB-500 | 14 | £3.92 | £3.00 | £7.34 | 10 mg | GBP/mg detail |
| BPC-157 / TB-500 Mix | 11 | £3.67 | £1.75 | £5.10 | 20 mg | GBP/mg detail |
| KLOW | 8 | £0.84 | £0.67 | £1.19 | 80 mg | – |
| GHK-Cu | 19 | £0.47 | £0.30 | £4.25 | 100 mg | GBP/mg detail |
| MT2 | 9 | £2.70 | £2.00 | £5.50 | 10 mg | – |
| Ipamorelin | 15 | £3.50 | £1.70 | £9.99 | 10 mg | GBP/mg detail |
| Tesamorelin | 8 | £5.10 | £3.50 | £9.00 | 10 mg | GBP/mg detail |
| IGF-1 LR3 | 9 | £49.99 | £39.99 | £299.00 | 1 mg | – |
| MOTS-c | 15 | £2.37 | £1.62 | £4.00 | 10 mg | GBP/mg detail |
| NAD+ | 15 | £0.09 | £0.04 | £6.09 | 500 mg | GBP/mg detail |
| SS-31 | 11 | £3.00 | £1.20 | £5.81 | 10 mg | GBP/mg detail |
| Selank | 10 | £3.25 | £1.40 | £4.75 | 10 mg | GBP/mg detail |
| Semax | 9 | £3.50 | £1.40 | £6.00 | 10 mg | GBP/mg detail |
| PT-141 | 11 | £2.20 | £1.50 | £3.20 | 10 mg | – |
n<3: fewer than 3 suppliers listed this compound, so no median or range is published.
Methodology
- Sample: 20 UK research peptide suppliers that publish prices in GBP on their own websites. British Peptide Labs is not in the sample, and no supplier is named.
- Date: every price was read from the supplier's live product listing on 16 October 2026.
- What counts: single lyophilised vials at the vial mass the listing states. Multi-vial packs, kits, pre-filled and liquid formats, capsules, trade price lists, premium grade tiers and listings without a stated vial mass are left out.
- Price per mg: the listed price divided by the vial mass in mg. For the two blends, BPC-157 / TB-500 Mix and KLOW, the divisor is the total peptide mass in the vial.
- One figure per supplier: each supplier contributes the median £/mg across the vial sizes it lists, so a supplier offering many sizes counts once. The table reports the median, lowest and highest of those supplier figures.
- Small samples: where fewer than 3 suppliers list a compound, the table shows n<3 instead of a median or range.
- VAT: prices are taken as displayed to a UK buyer, which includes VAT where the supplier charges it. Nothing is added or removed.
- Delivery: delivery charges are excluded from every figure. The £/mg is the product price alone.
- Sale prices: where a sale was running on the check date, the displayed sale price is used.
- Most common vial: the vial size listed by the most suppliers; ties go to the smaller size.
- Index median: the median of the published compound medians.
Download the data
The aggregate table as CSV: one row per compound with the supplier count, median, lowest and highest £/mg and the most common vial size. Free to reuse with attribution under CC BY 4.0.
Cite this dataset
Suggested citation (APA):
British Peptide Labs. (2026). UK Research Peptide Price Index (October 2026 edition) [Data set]. https://britishpeptidelabs.com/uk-peptide-price-index. Licensed under CC BY 4.0.
Next update: November 2026. Each monthly edition is a fresh snapshot of public list prices.
Embed this table
Paste this HTML into any page to show the current medians, with the source credited and linked.
<table>
<caption>UK research peptide median price per mg, October 2026</caption>
<thead><tr><th>Compound</th><th>Median £/mg</th></tr></thead>
<tbody>
<tr><td>GLP-3</td><td>£4.00</td></tr>
<tr><td>Cagrilintide</td><td>£7.55</td></tr>
<tr><td>BPC-157</td><td>£3.00</td></tr>
<tr><td>TB-500</td><td>£3.92</td></tr>
<tr><td>BPC-157 / TB-500 Mix</td><td>£3.67</td></tr>
<tr><td>KLOW</td><td>£0.84</td></tr>
<tr><td>GHK-Cu</td><td>£0.47</td></tr>
<tr><td>MT2</td><td>£2.70</td></tr>
<tr><td>Ipamorelin</td><td>£3.50</td></tr>
<tr><td>Tesamorelin</td><td>£5.10</td></tr>
<tr><td>IGF-1 LR3</td><td>£49.99</td></tr>
<tr><td>MOTS-c</td><td>£2.37</td></tr>
<tr><td>NAD+</td><td>£0.09</td></tr>
<tr><td>SS-31</td><td>£3.00</td></tr>
<tr><td>Selank</td><td>£3.25</td></tr>
<tr><td>Semax</td><td>£3.50</td></tr>
<tr><td>PT-141</td><td>£2.20</td></tr>
</tbody>
</table>
<p>Source: <a href="https://britishpeptidelabs.com/uk-peptide-price-index">UK Research Peptide Price Index, British Peptide Labs</a> (CC BY 4.0)</p>Frequently asked questions
Monthly. Each edition is a fresh snapshot of public list prices, and the next one is due in November 2026.
Suppliers sell the same compound in different vial masses. Dividing the price by the mass in the vial puts a 5 mg and a 30 mg vial on the same scale.
The index describes the UK market, not individual shops. It publishes only supplier counts, medians and ranges, so no single supplier's price can be read from the table.
Yes. The aggregate table is free to reuse under CC BY 4.0. Please credit "British Peptide Labs, UK Research Peptide Price Index, October 2026" and link to this page.