Knowledge Center
Research resources, peptide guides, and frequently asked questions.
What Are Research Peptides?
Peptides are short chains of amino acids — the building blocks of proteins — that act as biological messengers in the body. Research peptides are synthetic versions of naturally occurring peptides, manufactured under controlled conditions to high purity standards for use in scientific and laboratory research.
All products sold by Biotidez are intended strictly For Research Use Only — Not For Human Consumption. They are supplied to researchers, laboratories, and scientific professionals for in vitro study.
Research peptides are studied across a wide range of scientific disciplines including tissue biology, endocrinology, neuroscience, cellular aging, and metabolic research. Each compound has a distinct mechanism of action and is the subject of ongoing peer-reviewed investigation.
Biotidez provides a Certificate of Analysis (CoA) for every product, documenting purity, identity, and batch-specific test results from independent third-party laboratories.
Peptide Categories
Tissue Repair
Endocrine
Cellular Health
Neural
Metabolic
Frequently Asked Questions
What does “For Research Use Only” mean?
It means all products sold by Biotidez are intended exclusively for in vitro laboratory research. They are not approved, intended, or sold for use in humans or animals, and are not intended for diagnostic purposes.
What is a Certificate of Analysis (CoA)?
A CoA is a document from an independent third-party laboratory confirming the identity, purity, and batch-specific test results for a compound. Every Biotidez product has a downloadable CoA available on its product page. We recommend reviewing the CoA before use in any research application.
How should research peptides be stored?
Lyophilized (freeze-dried) peptides should be stored at -20°C in a sealed container, away from light and moisture. Once reconstituted, solutions should be stored at 4°C and used within a timeframe appropriate to the compound. Refer to the product CoA and relevant literature for compound-specific guidance.
Do you ship to all US states?
We ship to all 50 US states.
What payment methods do you accept?
We accept major credit and debit cards except Mastercard through our secure payment processor. All transactions are encrypted and processed through a PCI-compliant gateway.