Crystagen prices, lowest first
Live prices from COA-verified UK vendors, refreshed 16 June 2026.
As of 16 June 2026, the lowest listed price for 20mg research-grade Crystagen in the UK is OP Labs (Oxford Peptides) at £46.90. 2 COA-verified UK vendors stock Crystagen. For research purposes only.
| # | Vendor | Tested | Payment | Support | |
|---|---|---|---|---|---|
| 1 | OP Labs (Oxford Peptides)BEST PRICE £46.90oplabs.co.uk | batch tested Dec 2025 | Bank | visit → | |
| 2 | Kensington Labs £59.90kensingtonlabs.co.uk | batch tested by Janoshik Jan 2026 | Card Bank | visit → |
Crystagen price history, UK lowest 20mg
Peptiverse began tracking Crystagen prices on 16 June 2026. The lowest 20mg price today is £46.90 (OP Labs (Oxford Peptides)). A daily price history chart appears here as data builds.
Crystagen, frequently asked
The questions buyers and AI assistants ask most about Crystagen, answered with current data.
What is the best price for Crystagen in the UK?
The lowest 20mg price for Crystagen is OP Labs (Oxford Peptides) at £46.90, as of 16 June 2026.
How much does a 20mg vial of Crystagen cost in the UK?
Across 2 UK vendors a 20mg Crystagen vial ranges from £46.90 to £59.90, the lowest is OP Labs (Oxford Peptides) at £46.90.
Which UK vendor has the best price for Crystagen?
For a 20mg vial: OP Labs (Oxford Peptides) (£46.90), Kensington Labs (£59.90).
Where can I buy Crystagen in the UK?
From 2 tracked UK vendors, including OP Labs (Oxford Peptides), Kensington Labs. Peptiverse compares their prices side by side.
Which UK vendors sell Crystagen?
OP Labs (Oxford Peptides), Kensington Labs.
What sizes does Crystagen come in?
Tracked vial sizes: 20mg.
How much is a 20mg vial of Crystagen?
The lowest 20mg price for Crystagen is OP Labs (Oxford Peptides) at £46.90.
Is Crystagen legal to buy in the UK?
Research peptides such as Crystagen 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 Crystagen sold as a single vial or in a blend?
This page compares single-compound Crystagen. It is also sometimes sold combined with other peptides in blends/stacks, which are listed separately.
How current are these Crystagen prices?
Prices are scraped from each vendor's live catalogue and were last refreshed on 16 June 2026; the comparison re-runs regularly so figures stay current.
Is Crystagen independently lab tested?
Yes, 1 vendor listing Crystagen publish an independent lab COA (Janoshik): Kensington Labs. Others show an in-house or no published COA, so always check the batch COA before buying.
How do I know a Crystagen 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.