EU · Third-party lab tested · Research Use Only

About BlitzLab

Research peptides with documented purity – for scientific laboratory research in the EU. Our standard: factual transparency instead of marketing promises.

For research use only. Not for human or veterinary use. No medical recommendations.

≥ 99 %Purity (HPLC) per batch

HPLC + LC-MSPurity & identity verified

Third-party laboratoryexternal, not from ourselves

Certificate of Analysisfor each batch

Why BlitzLab exists

The research peptide market is confusing. Many suppliers are anonymous, make grand promises, and deliver without traceable documentation. Researchers buying here take on a double risk: the wrong substance – or one whose purity nobody can verify.

BlitzLab is the conscious counter-position. The principle is simple: We do not claim anything that is not in the certificate of analysis. Each batch is tested by an independent third-party laboratory using HPLC (purity) and LC-MS (identity); the COA is enclosed. No efficacy claims, no fabricated reviews, no miracle cures – just verifiable values.

BlitzLab is not an anonymous marketplace but a lean, EU-based operation with a single focus: documented quality, clearly communicated. Today we supply laboratories, research institutions and self-employed professionals across the EU – in plain packaging, with a clear research-use-only policy.

What we stand for

Documented purity

We only list batches with a purity of ≥ 99% (HPLC). Anything below this does not make it into our catalogue.

Independent analysis:

Testing is carried out by an external specialist laboratory – not by us. That is the basis for objective quality.

Transparency over hype

Factual descriptions, no efficacy or health claims, no fake reviews, no sales pressure.

Clear RUO line

All products are for scientific in-vitro laboratory research use only – not for human or animal use.

Discreet EU shipping

Shipped from Germany in plain packaging, with tracking, usually 2–5 working days.

Fair treatment

Responsive contact and proper handling of complaints – trust is built on reliability.

How we work

1 · Selection & procurement

Substances are sourced lyophilised in sealed vials and stocked in defined quantities.

2 · External testing

An independent laboratory determines the purity (HPLC) and identity (LC-MS) for each batch and documents the values.

3 · Release & COA

Only with a complete Certificate of Analysis does a batch go into our catalogue – viewable on the product page.

Frequently Asked Questions

To provide researchers in the EU with reliable, fully documented access to high-purity peptides – in a market where quality is often opaque. We rely on verifiable values instead of promises.

An independent third-party laboratory – using HPLC (purity) and LC-MS (identity), per batch. The batch-related COA is included with every order and can be viewed on the product page. More on this at Quality & COA.

For scientific in-vitro laboratory research use only. Not for human or veterinary use, and not for use as food, cosmetics or medicinal products.

Discreetly packaged from Germany, with tracking, usually 2–5 working days within the EU. Free on orders over €250.

Questions about analytical testing, COAs or our products?

We reply promptly on weekdays – factually and without sales pressure.

Get in touch →

More on quality assurance: Quality & COA · Legal Framework: Compliance / RUO.