Crystagen: Where to Buy & Best Vendors (EU)
EU vendors selling Crystagen — 6 vendors.
What is Crystagen?
Crystagen is a synthetic tetrapeptide bioregulator (Glu-Asp-Pro) from the Khavinson group of short peptides. It is studied in preclinical research for proposed effects on immune system regulation and thymic function. For research use only; not for human or veterinary use.
- Class
- Immune
EU vendors selling Crystagen
| Vendor | PeptScore | COA | From | |
|---|---|---|---|---|
| OP Labs (Oxford Peptides) | 55 | In-house | — | Review → |
| Best-Peptides | 40 | — | Review → | |
| Pepcore | 40 | In-house | — | Review → |
| UK Peptides | 40 | — | Review → | |
| Peptide Regenesis (PRG) | 37 | — | Review → | |
| Pen Peptide Polska | 30 | — | Review → |
Peptides in Crystagen: FAQ
Where can I buy Crystagen in Europe?
Peptscore tracks 6 EU vendors that sell Crystagen. OP Labs (Oxford Peptides) currently has the highest PeptScore among them. Each is rated on COA verification, purity, shipping and reputation. Crystagen is sold for research use only.
Which vendor has the most trusted Crystagen?
OP Labs (Oxford Peptides) has the highest PeptScore of the EU vendors we track selling Crystagen. Always verify the COA for your specific batch.
Is Crystagen legal in the EU?
Crystagen is generally sold within the EU as a research chemical for laboratory use only — not for human consumption. Legality varies by country; check your local regulations.