SS-31 prices, lowest first
Live prices from COA-verified UK vendors, refreshed 10 August 2026.
As of 10 August 2026, the lowest listed price for 10mg research-grade SS-31 in the UK is XL Peptides at £26.99. 5 COA-verified UK vendors stock SS-31. For research purposes only.
| # | Vendor | Tested | Payment | Support | Pens | |
|---|---|---|---|---|---|---|
| 1 | XL PeptidesBEST PRICE £26.99xlpeptides.com | batch tested by Janoshik Mar 2026 | Bank | · | visit → | |
| 2 | Alphamino £28.00alphamino.co.uk | batch tested by Janoshik Apr 2026 | Card | · | visit → | |
| 3 | Brit Peptides £32.99britpeptides.co.uk | batch tested by Janoshik ⚠ Sep 2025 | Bank | · | visit → | |
| 4 | Imperial Peptides UK £34.99imperialpeptides.co.uk | batch tested by Janoshik ⚠ 2025 | Bank | WhatsApp Email | · | visit → |
| 5 | Simply Peptides £36.99simplypeptides.co.uk | batch tested by Janoshik date not shown | Bank | · | visit → |
SS-31 price history, UK lowest 10mg
As of 10 August 2026, the lowest 10mg price for SS-31 is £26.99 (XL Peptides). Over the 53 days tracked it has ranged £24.99 to £26.99, averaging £26.46. Up 8% since tracking began on 8 June 2026.
SS-31, frequently asked
The questions buyers and AI assistants ask most about SS-31, answered with current data.
What is the best price for SS-31 in the UK?
The lowest 10mg price for SS-31 is XL Peptides at £26.99, as of 10 August 2026.
How much does a 10mg vial of SS-31 cost in the UK?
Across 5 UK vendors a 10mg SS-31 vial ranges from £26.99 to £36.99, the lowest is XL Peptides at £26.99.
Which UK vendor has the best price for SS-31?
For a 10mg vial: XL Peptides (£26.99), Alphamino (£28.00), Brit Peptides (£32.99).
Where can I buy SS-31 in the UK?
From 5 tracked UK vendors, including XL Peptides, Alphamino, Brit Peptides, Imperial Peptides UK, Simply Peptides. Buy Research Peptides compares their prices side by side.
Which UK vendors sell SS-31?
XL Peptides, Alphamino, Brit Peptides, Imperial Peptides UK, Simply Peptides.
Is SS-31 legal to buy in the UK?
Research peptides such as SS-31 are legal to buy and sell in the UK as laboratory research materials, provided they are supplied for research use only, not for human consumption, and carry no medical claims.
Is SS-31 sold as a single vial or in a blend?
This page compares single-compound SS-31. It is also sometimes sold combined with other peptides in blends/stacks, which are listed separately.
How current are these SS-31 prices?
Prices are scraped from each vendor's live catalogue and were last refreshed on 10 August 2026; the comparison re-runs regularly so figures stay current.
Is SS-31 independently lab tested?
Yes, 5 vendors listing SS-31 publish an independent lab COA (Janoshik): XL Peptides, Alphamino, Brit Peptides, Imperial Peptides UK, Simply Peptides. Others show an in-house or no published COA, so always check the batch COA before buying.
How do I know a SS-31 COA is genuine and current?
Trust a COA that is (1) from an independent lab such as Janoshik, not in-house, (2) tied to the exact batch you're buying, and (3) recently dated. An undated or old COA, or one for a different batch, does not prove the quality of current stock.