99% purity
US-certified
707 Labs
The science behind
every study
A private space for scientific information on research peptides, built for those who want to understand what they are, how they are studied and what role they may play within a lifestyle focused on performance, recovery and long-term wellbeing.
Why does 707 Labs exist?
We believe information about research peptides should be clear, honest and evidence-based not built on overstated promises. 707 Labs brings together in one place the available science on each compound, organised by area (metabolism, recovery, skin, sleep, longevity), so the research community has a serious, reliable point of reference.
What is a peptide?
A peptide is a short chain of amino acids, the same building blocks that form the proteins in our body.
Many biological processes from wound healing to hormonal regulation depend on specific peptides. Scientific research uses synthetic versions of these molecules to better understand how those processes work.
- A short chain of amino acids. The same building blocks that form the proteins in our body.
- Processes that depend on them. From wound healing to hormonal regulation, many biological processes depend on specific peptides.
- Synthetic versions for research. Scientific research uses them to better understand how those processes work.
Every lot, tested by an independent laboratory
Before a compound is documented, its lot is sent to an external laboratory that verifies identity, purity, net content, endotoxins and the absence of microbial contamination. The full certificate is publicly available and can be verified at the source.
LC-MS
Liquid chromatography coupled with mass spectrometry to confirm the molecule is the one declared.
HPLC-UV
Determines the purity percentage and the actual net content in milligrams of the vial tested.
LAL · USP
Limulus Amebocyte Lysate assay run in duplicate, with ≤0.05 EU/mL sensitivity under validated conditions.
PCR
Validated polymerase chain reaction assay targeting common microbial contaminants.
INSPECTION
Verification of the declared appearance: white lyophilized powder, stored between 2 and 8 °C.
LOT AND CODE
Every certificate carries an accession number and a search code so it can be looked up with the issuing laboratory.
Shop
2-day expedited shipping available
