No. All chemical listings featured on Peptides Precision are distributed strictly for academic, scientific, and in-vitro laboratory research purposes only. They are not drugs, dietary supplements, cosmetics, or veterinary compounds, and are not approved for human injection, oral intake, or clinical therapeutic use by the Food and Drug Administration (FDA). Any misuse of these chemicals is strictly prohibited and violates laboratory compliance regulations.
Yes. Peptides Precision ships directly and securely to laboratories across the United States and authorized international scientific institutions. Every parcel travels with full door-to-door tracking and is received within 10 working days — and any shipment lost in transit is replaced free of charge.
All compounds are processed inside our sterile cleanroom hoods and packed inside pristine, airtight borosilicate glass vials sealed with medical-grade butyl stoppers and metallic crimp-caps. Vials are shipped in protective insulated thermal packs containing foam buffers to defend the fragile peptide sequence structures from temperature spikes and transport vibration.
Yes. Every single chemical synthesis run undergoes High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) validation. We publish these Certificate of Analysis (COA) reports openly. Researchers can cross-reference the batch number printed on their vials and download the matching raw analytical chromatography graphs directly from our Quality Standards database page.
For general laboratory research assays, Sterile Bacteriostatic Water (containing 0.9% benzyl alcohol) is the standard diluent choice, as the preservative agent inhibits bacterial replication during refrigerator storage. Sterile Normal Saline (0.9% NaCl) can also be utilized for short-duration studies. Always refer to your specific institutional bio-assay protocols.
The amount of diluent determines the compound concentration. For example, adding 2.0 mL of bacteriostatic water to a 5mg vial yields a concentration of 2.5 mg/mL (or 250 mcg per 0.1 mL). We recommend injecting diluent slowly along the glass wall, letting it slide down to dissolve the lyophilized powder without dynamic spray forces.
Once reconstituted into solution, peptides are much more susceptible to enzymatic degradation and thermal denaturing. They must be stored inside a laboratory refrigerator (between 2°C and 8°C) and protected from direct sunlight. Never freeze reconstituted peptide mixtures, as ice crystallization forces can sever the fragile amino acid peptide bonds.
Free tracked shipping to all 50 US states — received within 10 working days. Lost or damaged parcels are replaced free of charge. 30-day refund policy.
For laboratory research use only. Products are not approved by the FDA or EMA for human or veterinary use, and are not drugs, dietary supplements or cosmetics.