--- title: "Where to Buy SS-31 in the UK — 91 Trusted Suppliers - PeptideSupermarket®" description: "Where to buy SS-31 in the UK: compare 91 trusted suppliers from £19.98. Lab-tested options, live pricing and a 30-day price history." url: "https://peptidesupermarket.co.uk/where-to-buy-ss-31" site: "PeptideSupermarket®" country: "United Kingdom" --- [Home](https://peptidesupermarket.co.uk) › [Peptides](https://peptidesupermarket.co.uk/compare-peptide-prices-uk) › [SS-31](https://peptidesupermarket.co.uk/peptide/ss-31) › Where to Buy SS-31 in the UK UK Buyer's Guide · October 2026 # Where to Buy SS-31 in the UK Looking for where to buy **SS-31** in the UK? This guide compares 91 trusted suppliers, with live prices from **£19.98** and a 30-day price history so you can buy with confidence. Our recommended SS-31 supplier Partner [R&D Peptides](https://peptidesupermarket.co.uk/suppliers/rd-peptides) Free over £180 From £90.00 25mg [Visit R&D Peptides](https://peptidesupermarket.co.uk/go/019e1cac-3558-71da-a25a-6cc8857c1b80?loc=keyword_featured) Cheapest Price £19.98 at SPX Labs Average Price £37.69 10mg dosage Highest Price £149.99 at Syntech UK Suppliers 91 compared ### 30-Day SS-31 Price Trend Based on the 10mg dosage — cheapest, average & highest listed price. Cheapest Average Highest £98 £59 £20 28 Sep 12 Oct 27 Oct 30-Day Low £19.50 Average £32.86 30-Day High £97.99 ## The best places to buy SS-31 in the UK There are 91 UK suppliers stocking SS-31 in our index, with prices for the 10mg dosage ranging from **£19.98** up to **£149.99** (average **£37.69**). [SPX Labs](https://peptidesupermarket.co.uk/suppliers/spx-labs) is the cheapest option at the time of writing, working out at roughly £2.00/mg. The supplier cards above highlight a few vendors we'd shortlist, and you can open any supplier's profile to read their full delivery, payment and lab-testing details before you buy. ## What to look for in a SS-31 supplier Buying research peptides is only worthwhile if you can trust what arrives. We'd prioritise suppliers that offer: - **Third-party lab testing** — an independent certificate of analysis confirming purity and concentration. - **UK-based dispatch** — faster delivery, no customs delays, and easier returns. - **Transparent pricing** — clear per-vial and per-mg costs, with no surprises at checkout. - **Verified reviews** — a track record from real customers you can actually check. - **Secure payment and clear policies** — reputable vendors are upfront about shipping times and refunds. ## How much does SS-31 cost? Expect to pay around **£37.69** for the 10mg dosage, though shopping around can bring that down to **£19.98**. At the top end, Syntech charges up to **£149.99** — a spread of about **87%** across the market. The price table and 30-day trend above show exactly where SS-31 is cheapest today and whether prices are moving. ## How to store SS-31 after delivery Most research peptides ship lyophilised (freeze-dried) and should be kept cool and dark. Once reconstituted, storage in a fridge and use within the supplier's recommended window helps preserve integrity. Always follow the handling guidance provided by your chosen vendor. ## Frequently asked questions **Is it legal to buy SS-31 in the UK?** Research peptides are sold for in-vitro laboratory use only. It's your responsibility to ensure any purchase complies with the law in your jurisdiction. **How quickly will SS-31 arrive?** Most UK suppliers dispatch within one to three working days — check each supplier's profile for their exact delivery estimate. > For in-vitro laboratory research use only. We compare suppliers — we don't sell, supply or ship SS-31 or any other peptide. ## Compare all SS-31 suppliers Choose a dosage to see live prices, cheapest first. Compare dosage | # | Supplier | Price | Per mg | Stock | Lab Tested | | | --- | --- | --- | --- | --- | --- | --- | | 1 | 95 Confidence [PS Labs](https://peptidesupermarket.co.uk/suppliers/ps-labs) Cheapest ★ 5.0 | £25.00 | £2.50 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a062e7-5be9-70b5-ba04-425a3a4ac99d?loc=keyword_price_table) | | 2 | 95 Confidence [Biohack Peptides](https://peptidesupermarket.co.uk/suppliers/biohack-peptides) ★ 4.9 | £19.99 | £2.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019e6e27-b67d-729e-8872-d98fc7a93fe0?loc=keyword_price_table) | | 3 | 95 Confidence [Owsa Labs](https://peptidesupermarket.co.uk/suppliers/owsa-labs) ★ 5.0 | £34.99 | £3.50 | Out of Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a063fc-2b15-729a-8042-3c18b6577e3a?loc=keyword_price_table) | | 4 | 95 Confidence [Zentra Peptides](https://peptidesupermarket.co.uk/suppliers/zentra-peptides) ★ 5.0 | £26.99 | £2.70 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/01a03920-12fa-704f-b35b-f0e0a3f85c47?loc=keyword_price_table) | | 5 | 95 Confidence [Ultra Peptides](https://peptidesupermarket.co.uk/suppliers/ultra-peptides-uk) ★ 5.0 | £19.99 | £2.00 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019f6ff4-a8d2-71bb-8172-c7dbf6666a41?loc=keyword_price_table) | | 6 | 95 Confidence [Alpha Peptides®](https://peptidesupermarket.co.uk/suppliers/alpha-peptides) ★ 5.0 | £43.00 | £4.30 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019da535-b286-7270-ad4d-80332acac4a9?loc=keyword_price_table) | | 7 | 95 Confidence [BioPlex Peptides](https://peptidesupermarket.co.uk/suppliers/bioplex-peptides) ★ 5.0 | £25.99 | £2.60 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019c49c5-1215-7013-a830-249791718fb5?loc=keyword_price_table) | | 8 | 94 Confidence [Peptide Prime](https://peptidesupermarket.co.uk/suppliers/peptide-prime) ★ 4.9 | £20.00 | £2.00 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a0444d-0794-70de-ba6c-2fa822052acf?loc=keyword_price_table) | | 9 | 90 Confidence [Cobalt Peptides](https://peptidesupermarket.co.uk/suppliers/cobalt-peptides) ★ 5.0 | £29.95 | £3.00 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a0cefb-6d1c-72b8-a483-e1d46dd9db5a?loc=keyword_price_table) | | 10 | 90 Confidence [QRP Research](https://peptidesupermarket.co.uk/suppliers/qrp-research) ★ 5.0 | £23.99 | £2.40 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a0b54a-f1a5-711b-b4ee-6bd830dccdb6?loc=keyword_price_table) | | 11 | 90 Confidence [Apex Biolabs](https://peptidesupermarket.co.uk/suppliers/apex-biolabs) ★ 5.0 | £23.00 | £2.30 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019f477a-8c04-73e9-9bbf-a8036c5e6bad?loc=keyword_price_table) | | 12 | 88 Confidence [Cedar Peptides](https://peptidesupermarket.co.uk/suppliers/cedar-peptides) ★ 5.0 | £32.95 | £3.30 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a12bbb-2de6-72bb-b549-29d8916b1a8a?loc=keyword_price_table) | | 13 | 88 Confidence [Adria](https://peptidesupermarket.co.uk/suppliers/adria) | £52.48 | £5.25 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a03825-356c-70d7-a7aa-3829ec4fd3e9?loc=keyword_price_table) | | 14 | 87 Confidence [PeptideStock](https://peptidesupermarket.co.uk/suppliers/peptidestockcouk) ★ 4.6 | £24.99 | £2.50 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a0c917-45ab-73d0-b938-e258a51dd4a6?loc=keyword_price_table) | | 15 | 85 Confidence [Fat Pig Peptides](https://peptidesupermarket.co.uk/suppliers/fat-pig-peptides) | £24.00 | £2.40 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/01a0aa55-fa7c-7370-ad2c-e2db014711c7?loc=keyword_price_table) | [Show all 93 SS-31 suppliers](https://peptidesupermarket.co.uk/peptide/ss-31) ## Recommended SS-31 suppliers Verified UK vendors we'd shortlist for SS-31, based on price, reviews and lab testing. [PS Labs](https://peptidesupermarket.co.uk/suppliers/ps-labs) Best Price 95/100 £25.00 10mg - ★ 5.0 (26 reviews) - 1–2 day UK delivery [View profile](https://peptidesupermarket.co.uk/suppliers/ps-labs) [View deal](https://peptidesupermarket.co.uk/go/01a062e7-5be9-70b5-ba04-425a3a4ac99d?loc=keyword_spotlight) [Biohack Peptides](https://peptidesupermarket.co.uk/suppliers/biohack-peptides) Runner-up 95/100 £19.99 10mg - ★ 4.9 (88 reviews) - Lab tested by Janoshik [View profile](https://peptidesupermarket.co.uk/suppliers/biohack-peptides) [View deal](https://peptidesupermarket.co.uk/go/019e6e27-b67d-729e-8872-d98fc7a93fe0?loc=keyword_spotlight) [Owsa Labs](https://peptidesupermarket.co.uk/suppliers/owsa-labs) Also worth a look 95/100 £34.99 10mg - ★ 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/01a063fc-2b15-729a-8042-3c18b6577e3a?loc=keyword_spotlight) ### More ways to buy SS-31 - [SS-31 full price comparison](https://peptidesupermarket.co.uk/peptide/ss-31) - [Best SS-31 Prices](https://peptidesupermarket.co.uk/best-ss-31-prices) - [Cheapest SS-31 Prices](https://peptidesupermarket.co.uk/cheapest-ss-31-prices) - [Buy SS-31 Online UK Cheap](https://peptidesupermarket.co.uk/buy-ss-31-online-uk-cheap) - [SS-31 Price Comparison](https://peptidesupermarket.co.uk/ss-31-price-comparison) - [SS-31 UK Supplier](https://peptidesupermarket.co.uk/ss-31-uk-supplier) - [SS-31 For Sale](https://peptidesupermarket.co.uk/ss-31-for-sale) ### Compare prices for other peptides - [Retatrutide](https://peptidesupermarket.co.uk/where-to-buy-retatrutide) - [GHK-Cu](https://peptidesupermarket.co.uk/where-to-buy-ghk-cu) - [BPC-157](https://peptidesupermarket.co.uk/where-to-buy-bpc-157) - [NAD+](https://peptidesupermarket.co.uk/where-to-buy-nad) - [Mots-C](https://peptidesupermarket.co.uk/where-to-buy-mots-c) - [Tirzepatide](https://peptidesupermarket.co.uk/where-to-buy-tirzepatide) ## Compare every SS-31 deal in one place Live prices from verified UK suppliers, updated continuously. 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