--- title: "Oxytocin UK Suppliers — 18 Verified Sellers (2026) - PeptideSupermarket®" description: "A directory of 18 verified UK Oxytocin suppliers, with prices from £14.00, ratings, delivery times and lab-testing details compared side by side." url: "https://peptidesupermarket.co.uk/oxytocin-uk-supplier" site: "PeptideSupermarket®" country: "United Kingdom" --- [Home](https://peptidesupermarket.co.uk) › [Peptides](https://peptidesupermarket.co.uk/compare-peptide-prices-uk) › [Oxytocin](https://peptidesupermarket.co.uk/peptide/oxytocin) › Oxytocin UK Suppliers The UK Oxytocin Directory # Oxytocin UK Suppliers Our directory of verified UK **Oxytocin** suppliers — 18 sellers compared on price (from **£14.00**), ratings, delivery speed and independent lab testing, so you can choose with confidence. 18 Listed suppliers £14.00 From Editor's pick Our recommended Oxytocin supplier Partner [UK SARMs](https://peptidesupermarket.co.uk/suppliers/uk-sarms) ★★★★★ 5.0 (1) Lab tested Free delivery From £49.99 10mg [Visit UK SARMs](https://peptidesupermarket.co.uk/go/019cce2f-855c-7049-b46e-80a02ea37045?loc=keyword_featured) ## Supplier listings 10mg dosage 01 [Zentra Peptides](https://peptidesupermarket.co.uk/suppliers/zentra-peptides) ★5.0 (11) 1–2 day delivery Lab tested £29.95 [Visit supplier](https://peptidesupermarket.co.uk/go/01a03919-7e05-72f6-89fa-9be5ccfd7b37?loc=keyword_price_table) 02 [UK SARMs](https://peptidesupermarket.co.uk/suppliers/uk-sarms) ★5.0 (1) Lab tested £49.99 [Visit supplier](https://peptidesupermarket.co.uk/go/019cce2f-855c-7049-b46e-80a02ea37045?loc=keyword_price_table) 03 [Midshire Labs](https://peptidesupermarket.co.uk/suppliers/midshire-labs) Est. 2025 1–2 day delivery Lab tested £14.00 [Visit supplier](https://peptidesupermarket.co.uk/go/01a0ce82-c558-73e8-9386-9b29f8e88f04?loc=keyword_price_table) 04 [Lucid Peptides](https://peptidesupermarket.co.uk/suppliers/lucid-peptides) £19.95 [Visit supplier](https://peptidesupermarket.co.uk/go/019f5ed9-e457-7165-8621-76c2c2a77c70?loc=keyword_price_table) 05 [RC Peptides](https://peptidesupermarket.co.uk/suppliers/rc-peptides) ★4.8 (176) Lab tested £70.00 [Visit supplier](https://peptidesupermarket.co.uk/go/019e1cac-36e5-7188-8274-f8db7a15c2db?loc=keyword_price_table) 06 [Woodlands Biohack](https://peptidesupermarket.co.uk/suppliers/woodlands-biohack) Est. 2026 2–3 day delivery Lab tested £123.20 [Visit supplier](https://peptidesupermarket.co.uk/go/01a1275f-368c-7324-93d4-f8f79b011073?loc=keyword_price_table) 07 [MyPep Biotech](https://peptidesupermarket.co.uk/suppliers/my-pepbiotech) 1–2 day delivery £24.99 [Visit supplier](https://peptidesupermarket.co.uk/go/019fce67-e623-73aa-9742-d33d263949da?loc=keyword_price_table) 08 [Blue Peak Peptides](https://peptidesupermarket.co.uk/suppliers/blue-peak-peptides) ★5.0 (1) Lab tested £49.95 [Visit supplier](https://peptidesupermarket.co.uk/go/019c730b-bef8-7180-85c2-0238f65293b0?loc=keyword_price_table) 09 [Kensington Labs](https://peptidesupermarket.co.uk/suppliers/kensington-labs) Lab tested £29.90 [Visit supplier](https://peptidesupermarket.co.uk/go/019bdb60-b0a7-715d-9d74-e7520056358e?loc=keyword_price_table) 10 [Biolab](https://peptidesupermarket.co.uk/suppliers/biolab) Lab tested £29.99 [Visit supplier](https://peptidesupermarket.co.uk/go/019bdb60-ad52-719d-8263-d03e80679730?loc=keyword_price_table) 11 [Obsidian Sciences](https://peptidesupermarket.co.uk/suppliers/obsidian-sciences) £29.99 [Visit supplier](https://peptidesupermarket.co.uk/go/019f5fb0-f384-7166-8577-e2f0f177f5b9?loc=keyword_price_table) 12 [Opti Peptides](https://peptidesupermarket.co.uk/suppliers/opti-peptides) £29.99 [Visit supplier](https://peptidesupermarket.co.uk/go/019f609c-9297-737b-a8af-1b1c43055c46?loc=keyword_price_table) [Browse all 19 Oxytocin suppliers →](https://peptidesupermarket.co.uk/peptide/oxytocin) ## Compare Oxytocin by dosage Compare dosage | # | Supplier | Price | Per mg | Stock | Lab Tested | | | --- | --- | --- | --- | --- | --- | --- | | 1 | 95 Confidence [Zentra Peptides](https://peptidesupermarket.co.uk/suppliers/zentra-peptides) Cheapest ★ 5.0 | £29.95 | £3.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/01a03919-7e05-72f6-89fa-9be5ccfd7b37?loc=keyword_price_table) | | 2 | 95 Confidence [UK SARMs](https://peptidesupermarket.co.uk/suppliers/uk-sarms) ★ 5.0 | £49.99 | £5.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019cce2f-855c-7049-b46e-80a02ea37045?loc=keyword_price_table) | | 3 | 95 Confidence [Midshire Labs](https://peptidesupermarket.co.uk/suppliers/midshire-labs) | £14.00 | £1.40 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/01a0ce82-c558-73e8-9386-9b29f8e88f04?loc=keyword_price_table) | | 4 | 77 Confidence [Lucid Peptides](https://peptidesupermarket.co.uk/suppliers/lucid-peptides) | £19.95 | £1.99 | Out of Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019f5ed9-e457-7165-8621-76c2c2a77c70?loc=keyword_price_table) | | 5 | 70 Confidence [RC Peptides](https://peptidesupermarket.co.uk/suppliers/rc-peptides) ★ 4.8 | £70.00 | £7.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019e1cac-36e5-7188-8274-f8db7a15c2db?loc=keyword_price_table) | | 6 | 68 Confidence [Woodlands Biohack](https://peptidesupermarket.co.uk/suppliers/woodlands-biohack) | £123.20 | £12.32 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a1275f-368c-7324-93d4-f8f79b011073?loc=keyword_price_table) | | 7 | 62 Confidence [MyPep Biotech](https://peptidesupermarket.co.uk/suppliers/my-pepbiotech) | £24.99 | £2.50 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019fce67-e623-73aa-9742-d33d263949da?loc=keyword_price_table) | | 8 | 50 Confidence [Blue Peak Peptides](https://peptidesupermarket.co.uk/suppliers/blue-peak-peptides) ★ 5.0 | £49.95 | £5.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019c730b-bef8-7180-85c2-0238f65293b0?loc=keyword_price_table) | | 9 | 50 Confidence [Kensington Labs](https://peptidesupermarket.co.uk/suppliers/kensington-labs) | £29.90 | £2.99 | Out of Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019bdb60-b0a7-715d-9d74-e7520056358e?loc=keyword_price_table) | | 10 | 50 Confidence [Biolab](https://peptidesupermarket.co.uk/suppliers/biolab) | £29.99 | £3.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019bdb60-ad52-719d-8263-d03e80679730?loc=keyword_price_table) | | 11 | 50 Confidence [Obsidian Sciences](https://peptidesupermarket.co.uk/suppliers/obsidian-sciences) | £29.99 | £3.00 | Out of Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019f5fb0-f384-7166-8577-e2f0f177f5b9?loc=keyword_price_table) | | 12 | 50 Confidence [Opti Peptides](https://peptidesupermarket.co.uk/suppliers/opti-peptides) | £29.99 | £3.00 | Out of Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019f609c-9297-737b-a8af-1b1c43055c46?loc=keyword_price_table) | | 13 | 50 Confidence [BioLab Peptides](https://peptidesupermarket.co.uk/suppliers/biolab-peptides) | £30.00 | £3.00 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019cf6ff-9251-7016-a9fd-f6b0fed4bc4c?loc=keyword_price_table) | | 14 | 50 Confidence [Optimal Lab](https://peptidesupermarket.co.uk/suppliers/optimal-lab) | £30.00 | £3.00 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019f6080-5049-70e0-b144-de9f714559d2?loc=keyword_price_table) | | 15 | 50 Confidence [NI Peptides](https://peptidesupermarket.co.uk/suppliers/ni-peptides) | £30.00 | £3.00 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019f6b16-0a43-7214-b9fc-290c8b4de55b?loc=keyword_price_table) | [Show all 19 Oxytocin suppliers](https://peptidesupermarket.co.uk/peptide/oxytocin) ## Price history ### 30-Day Oxytocin Price Trend Based on the 10mg dosage — cheapest, average & highest listed price. Cheapest Average Highest £200 £107 £14 28 Sep 12 Oct 27 Oct 30-Day Low £14.00 Average £48.09 30-Day High £199.99 ## Choosing a Oxytocin supplier in the UK There are 18 UK suppliers stocking Oxytocin in our directory, with 10mg prices from **£14.00** up to **£199.99** (average **£47.20**). [Midshire Labs](https://peptidesupermarket.co.uk/suppliers/midshire-labs) is the keenest on price today at roughly £1.40/mg, but the cheapest supplier isn't always the right one — delivery, testing and reputation matter just as much. ## What makes a good Oxytocin supplier We'd shortlist suppliers that offer: - **Third-party lab testing** — an independent certificate of analysis for every batch. - **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. - **Clear policies** — upfront shipping times, payment options and refund terms. ## How much do UK Oxytocin suppliers charge? Expect to pay around **£47.20** for the 10mg dosage, dropping to **£14.00** with the best-value supplier and rising to **£199.99** at the top end — a spread of roughly **93%** across the directory. Each listing above links to the supplier's full profile with their delivery, payment and testing details. ## Buying from a Oxytocin supplier safely Research peptides are supplied for in-vitro laboratory use only. Favour established suppliers with verified reviews and independent testing, and ensure any purchase complies with the law in your jurisdiction. > For in-vitro laboratory research use only. We compare suppliers — we don't sell, supply or ship Oxytocin or any other peptide. ### More ways to buy Oxytocin - [Oxytocin full price comparison](https://peptidesupermarket.co.uk/peptide/oxytocin) - [Best Oxytocin Prices](https://peptidesupermarket.co.uk/best-oxytocin-prices) - [Cheapest Oxytocin Prices](https://peptidesupermarket.co.uk/cheapest-oxytocin-prices) - [Where to Buy Oxytocin](https://peptidesupermarket.co.uk/where-to-buy-oxytocin) - [Buy Oxytocin Online UK Cheap](https://peptidesupermarket.co.uk/buy-oxytocin-online-uk-cheap) - [Oxytocin Price Comparison](https://peptidesupermarket.co.uk/oxytocin-price-comparison) - [Oxytocin For Sale](https://peptidesupermarket.co.uk/oxytocin-for-sale) ### Compare prices for other peptides - [Retatrutide](https://peptidesupermarket.co.uk/retatrutide-uk-supplier) - [GHK-Cu](https://peptidesupermarket.co.uk/ghk-cu-uk-supplier) - [BPC-157](https://peptidesupermarket.co.uk/bpc-157-uk-supplier) - [NAD+](https://peptidesupermarket.co.uk/nad-uk-supplier) - [Mots-C](https://peptidesupermarket.co.uk/mots-c-uk-supplier) - [Tirzepatide](https://peptidesupermarket.co.uk/tirzepatide-uk-supplier) ## Compare every Oxytocin deal in one place Live prices from verified UK suppliers, updated continuously. Find the cheapest Oxytocin in seconds. [View Oxytocin Comparison](https://peptidesupermarket.co.uk/peptide/oxytocin) [Browse All Peptides](https://peptidesupermarket.co.uk/compare-peptide-prices-uk) --- *Add `.md` to any page URL on peptidesupermarket.co.uk for its Markdown version. Index of the site: https://peptidesupermarket.co.uk/llms.txt - full text: https://peptidesupermarket.co.uk/llms-full.txt.*