LL-37 UK Suppliers

Choosing a LL-37 supplier in the UK

There are 21 UK suppliers stocking LL-37 in our directory, with 5mg prices from £19.99 up to £190.40 (average £47.55). Nexum Peptides is the keenest on price today at roughly £4.00/mg, but the cheapest supplier isn't always the right one — delivery, testing and reputation matter just as much.

What makes a good LL-37 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 LL-37 suppliers charge?

Expect to pay around £47.55 for the 5mg dosage, dropping to £19.99 with the best-value supplier and rising to £190.40 at the top end — a spread of roughly 90% across the directory. Each listing above links to the supplier's full profile with their delivery, payment and testing details.

Buying from a LL-37 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 LL-37 or any other peptide.