--- title: "LL-37 Price Comparison — 21 UK Suppliers (October 2026) - PeptideSupermarket®" description: "Live LL-37 price comparison across 21 UK suppliers, from £19.99 to £190.40 (avg £47.55). Per-mg pricing and 30-day history." url: "https://peptidesupermarket.co.uk/ll-37-price-comparison" site: "PeptideSupermarket®" country: "United Kingdom" --- [Home](https://peptidesupermarket.co.uk) › [Peptides](https://peptidesupermarket.co.uk/compare-peptide-prices-uk) › [LL-37](https://peptidesupermarket.co.uk/peptide/ll-37) › LL-37 Price Comparison Price Index / LL-37 | 27 Oct 2026 # LL-37 Price Comparison A live **LL-37** price index across 21 UK suppliers — currently ranging from **£19.99** to **£190.40**, averaging **£47.55**. Every figure is normalised to the 5mg dosage for a true like-for-like comparison. Cheapest £19.99 Nexum Peptides Average £47.55 5mg Highest £190.40 Woodlands Biohack Indexed sellers 21 live short); ?> suppliers Price spread £20 avg £48 £190 Our recommended LL-37 supplier Partner [Kensington Labs](https://peptidesupermarket.co.uk/suppliers/kensington-labs) Lab tested Free delivery From £29.95 5mg [Visit Kensington Labs](https://peptidesupermarket.co.uk/go/019d44a9-ee66-7332-bf75-5f511db91f46?loc=keyword_featured) ## // 30-day trend ### 30-Day LL-37 Price Trend Based on the 5mg dosage — cheapest, average & highest listed price. Cheapest Average Highest £190 £105 £20 28 Sep 12 Oct 27 Oct 30-Day Low £19.99 Average £39.54 30-Day High £190.40 ## // Live order book Compare dosage | # | Supplier | Price | Per mg | Stock | Lab Tested | | | --- | --- | --- | --- | --- | --- | --- | | 1 | 95 Confidence [SPT Peptide](https://peptidesupermarket.co.uk/suppliers/spt-peptide) Cheapest ★ 5.0 | £45.00 | £9.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019fe845-2d66-72a5-a327-cf8b5fb3b4ff?loc=keyword_price_table) | | 2 | 95 Confidence [Owsa Labs](https://peptidesupermarket.co.uk/suppliers/owsa-labs) ★ 5.0 | £39.99 | £8.00 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a02b87-0363-72ec-a702-4d44cc8c51e4?loc=keyword_price_table) | | 3 | 95 Confidence [Owsa Labs](https://peptidesupermarket.co.uk/suppliers/owsa-labs) ★ 5.0 | £39.99 | £8.00 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a063fc-2a1e-72a0-8b0a-bc3596e465a7?loc=keyword_price_table) | | 4 | 95 Confidence [BioPlex Peptides](https://peptidesupermarket.co.uk/suppliers/bioplex-peptides) ★ 5.0 | £37.99 | £7.60 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019ecf15-5932-7148-b608-a9502a44bdc4?loc=keyword_price_table) | | 5 | 95 Confidence [Midshire Labs](https://peptidesupermarket.co.uk/suppliers/midshire-labs) | £25.00 | £5.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/01a0ce81-ee34-7104-a0b1-bc7b04d6fbae?loc=keyword_price_table) | | 6 | 90 Confidence [Cobalt Peptides](https://peptidesupermarket.co.uk/suppliers/cobalt-peptides) ★ 5.0 | £21.95 | £4.39 | Out of Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a0cfb3-19de-7026-ad32-45ba7fb82796?loc=keyword_price_table) | | 7 | 87 Confidence [PeptideStock](https://peptidesupermarket.co.uk/suppliers/peptidestockcouk) ★ 4.6 | £27.99 | £5.60 | Out of Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a16b40-6bf3-72e4-a812-ea0545db24a0?loc=keyword_price_table) | | 8 | 70 Confidence [RC Peptides](https://peptidesupermarket.co.uk/suppliers/rc-peptides) ★ 4.8 | £40.00 | £8.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019e1cac-36d5-7351-8a38-adf62004ec88?loc=keyword_price_table) | | 9 | 68 Confidence [Woodlands Biohack](https://peptidesupermarket.co.uk/suppliers/woodlands-biohack) | £190.40 | £38.08 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a1275f-33be-719f-b937-ee774090afb5?loc=keyword_price_table) | | 10 | 64 Confidence [Union Biolabs](https://peptidesupermarket.co.uk/suppliers/union-biolabs) | £45.00 | £9.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019d2f24-059a-7146-bfc8-c211e67d827c?loc=keyword_price_table) | | 11 | 50 Confidence [Precision Peptide](https://peptidesupermarket.co.uk/suppliers/precision-peptide) ★ 5.0 | £30.00 | £6.00 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019f52e5-a729-73e5-9610-e305017b3998?loc=keyword_price_table) | | 12 | 50 Confidence [Nexum Peptides](https://peptidesupermarket.co.uk/suppliers/nexum-peptides) | £19.99 | £4.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019ea82b-6d3f-7174-be0c-a91fc7c9a7e0?loc=keyword_price_table) | | 13 | 50 Confidence [Kensington Labs](https://peptidesupermarket.co.uk/suppliers/kensington-labs) | £29.95 | £5.99 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019d44a9-ee66-7332-bf75-5f511db91f46?loc=keyword_price_table) | | 14 | 50 Confidence [Pure Peptides UK](https://peptidesupermarket.co.uk/suppliers/pure-peptides-uk) | £30.00 | £6.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019d2aad-91cf-7352-b43c-bb62c7c83543?loc=keyword_price_table) | | 15 | 50 Confidence [Performance Peptides UK](https://peptidesupermarket.co.uk/suppliers/performance-peptides-uk) | £35.00 | £7.00 | Out of Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019f8f63-34c6-72d7-bd6f-6d04aac36808?loc=keyword_price_table) | [Show all 22 LL-37 suppliers](https://peptidesupermarket.co.uk/peptide/ll-37) ## // Top-ranked sellers [SPT Peptide](https://peptidesupermarket.co.uk/suppliers/spt-peptide) Best Price 95/100 £45.00 5mg - ★ 5.0 (23 reviews) - 1–2 day UK delivery - Lab tested [View profile](https://peptidesupermarket.co.uk/suppliers/spt-peptide) [View deal](https://peptidesupermarket.co.uk/go/019fe845-2d66-72a5-a327-cf8b5fb3b4ff?loc=keyword_spotlight) [Owsa Labs](https://peptidesupermarket.co.uk/suppliers/owsa-labs) Runner-up 95/100 £39.99 5mg - ★ 5.0 (15 reviews) - 1–2 day UK delivery [View profile](https://peptidesupermarket.co.uk/suppliers/owsa-labs) [View deal](https://peptidesupermarket.co.uk/go/01a02b87-0363-72ec-a702-4d44cc8c51e4?loc=keyword_spotlight) [BioPlex Peptides](https://peptidesupermarket.co.uk/suppliers/bioplex-peptides) Also worth a look 95/100 £37.99 5mg - ★ 5.0 (1 reviews) - Lab tested [View profile](https://peptidesupermarket.co.uk/suppliers/bioplex-peptides) [View deal](https://peptidesupermarket.co.uk/go/019ecf15-5932-7148-b608-a9502a44bdc4?loc=keyword_spotlight) ## How our LL-37 price comparison works We index live LL-37 listings from 21 verified UK suppliers and convert each one to a per-milligram figure for the 5mg dosage, so you're always comparing like for like. As of October 2026, the cheapest listing is **£19.99** (£4.00/mg) from [Nexum Peptides](https://peptidesupermarket.co.uk/suppliers/nexum-peptides), the average is **£47.55**, and the highest is **£190.40** from Woodlands Biohack. ## Reading the LL-37 price spread The spread between the cheapest and most expensive LL-37 listing is about **90%**. A wide spread means it genuinely pays to shop around; a narrow one means the market has settled and most sellers are competitive. The spread bar and order book above update continuously as suppliers change their pricing. ## What moves the LL-37 price? - **Dosage size** — larger 5mg vials usually carry a lower per-mg cost. - **Lab testing** — independently tested product typically commands a small premium. - **Shipping** — free-delivery thresholds can flip which supplier is truly cheapest once postage is added. - **Discount codes** — checkout codes can move a listing several places up the ranking. ## Tracking LL-37 prices over time The 30-day chart plots the cheapest, average and highest LL-37 price each day. Use it to judge whether today's **£19.99** is a genuine low or just the current going rate, and to time your order around the dips. > For in-vitro laboratory research use only. We're a price-comparison service and do not sell, supply or ship LL-37. ### More ways to buy LL-37 - [LL-37 full price comparison](https://peptidesupermarket.co.uk/peptide/ll-37) - [Best LL-37 Prices](https://peptidesupermarket.co.uk/best-ll-37-prices) - [Cheapest LL-37 Prices](https://peptidesupermarket.co.uk/cheapest-ll-37-prices) - [Where to Buy LL-37](https://peptidesupermarket.co.uk/where-to-buy-ll-37) - [Buy LL-37 Online UK Cheap](https://peptidesupermarket.co.uk/buy-ll-37-online-uk-cheap) - [LL-37 UK Supplier](https://peptidesupermarket.co.uk/ll-37-uk-supplier) - [LL-37 For Sale](https://peptidesupermarket.co.uk/ll-37-for-sale) ### Compare prices for other peptides - [Retatrutide](https://peptidesupermarket.co.uk/retatrutide-price-comparison) - [GHK-Cu](https://peptidesupermarket.co.uk/ghk-cu-price-comparison) - [BPC-157](https://peptidesupermarket.co.uk/bpc-157-price-comparison) - [NAD+](https://peptidesupermarket.co.uk/nad-price-comparison) - [Mots-C](https://peptidesupermarket.co.uk/mots-c-price-comparison) - [Tirzepatide](https://peptidesupermarket.co.uk/tirzepatide-price-comparison) ## Compare every LL-37 deal in one place Live prices from verified UK suppliers, updated continuously. 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