IGF-1 Long R3 UK Suppliers

Choosing a IGF-1 Long R3 supplier in the UK

There are 54 UK suppliers stocking IGF-1 Long R3 in our directory, with 1mg prices from £21.95 up to £172.50 (average £55.15). Cobalt Peptides is the keenest on price today at roughly £21.95/mg, but the cheapest supplier isn't always the right one — delivery, testing and reputation matter just as much.

What makes a good IGF-1 Long R3 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 IGF-1 Long R3 suppliers charge?

Expect to pay around £55.15 for the 1mg dosage, dropping to £21.95 with the best-value supplier and rising to £172.50 at the top end — a spread of roughly 87% across the directory. Each listing above links to the supplier's full profile with their delivery, payment and testing details.

Buying from a IGF-1 Long R3 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 IGF-1 Long R3 or any other peptide.