Questions.

Adults (18+) buying reference materials for in-vitro laboratory research. We refuse orders that indicate human or veterinary use.

Yes, €49 before shipping, because every parcel ships tracked from our lab partner.

A kit is 10 vials of the same compound and strength at 25% less per vial than buying singles.

No. Our products are research materials and we don't provide any usage, dosing or administration guidance.

Visa, Mastercard, Apple Pay, Google Pay, SEPA, Crypto, through licensed payment providers for cards, plus crypto.

Card payments are handled by a regulated payment provider. Your statement may show the provider's name rather than ours.

Card confirmations usually arrive within minutes; crypto after one network confirmation. If it's been more than an hour, e-mail us your order number.

All EU countries, the United Kingdom, Switzerland, Norway, Iceland, Liechtenstein and Monaco (33 countries).

Dispatch within 48 hours of payment, then standard tracked in 5–7 days or express in 2–3 days.

Write to us with your order number and tracking number. We'll work with the carrier and, where a parcel is lost, reship or refund.

Purity by reverse-phase HPLC and identity by electrospray mass spectrometry, for the specific lot printed on your vial. See our quality page for the full test table.

E-mail or WhatsApp us the lot number printed on the vial label and we send that lot's certificate the same day.

Each manufacturing run is tested separately. A certificate for a different lot of the same compound doesn't describe the vial you received — see our research note on lot-specific certificates.

These compounds are reference materials for in-vitro laboratory research. They are not medicines, foods, supplements or cosmetics, and must not be administered to humans or animals.

No. We describe what each compound is — its identity and purity — and nothing about effects, dosing or outcomes.

No. Every order requires confirming research-use intent at checkout, and we don't support any other use.