Our Process

The 4 steps

01 · Source

US-based suppliers

We work directly with US-based suppliers that follow strict cGMP & ISO 9001 guidelines. Lyophilized compounds, no fillers or additives.

02 · Verification

Janoshik Analytical (HPLC + MS)

Material is tested by an independent third-party lab: identity and purity via HPLC and mass spectrometry. Typical purity ≥99%.

03 · Public COA

25 published certificates

Certificates are published at /coa/ and every product with a COA shows it embedded on its product page. Test numbers can be verified directly with Janoshik.

04 · Delivery

2–8°C cold chain

Reconstituted compounds travel refrigerated in thermal packaging. Santo Domingo 12–24 h; nationwide 24–48 h with tracking.

What we don't claim

Trust is also built on precision. Three things we state exactly as they are:

"Guidelines", not "certified"

Our suppliers follow cGMP and ISO 9001 guidelines. We don't claim certifications — we claim what we can back up: independent verification of the material by Janoshik.

COA per tested material

Each COA corresponds to the material verified by the lab. Every product's certificate is linked on its page and at /coa/ with a verifiable test number.

"Typical" purity ≥99%

The global claim is typical because each certificate rules: the exact purity of every compound is in its COA — including when a specific lot reads 98.59%.

Research use only

All compounds are sold as reference materials for research. They are not approved for human or veterinary consumption, nor to diagnose, treat, cure or prevent any disease.