Question 1

Where can I buy research peptides online?

Accepted Answer

Pharma Precision Sciences offers research-grade peptides online with ≥99% purity, including BPC-157, semaglutide, tirzepatide, TB-500, GHK-Cu, MOTS-C, NAD+, and more. In-stock orders ship within 24–48 hours with worldwide shipping available for laboratory research.

Question 2

What is the purity of your research peptides?

Accepted Answer

All research peptides from Pharma Precision Sciences are ≥99% purity, verified by HPLC (High-Performance Liquid Chromatography), mass spectrometry (MS), and amino acid analysis (AAA) quality control.

Question 3

Can I order custom peptide blends?

Accepted Answer

Yes, Pharma Precision Sciences offers custom peptide blends built to your specification with a minimum order of 25 vials. Custom sequences and multi-peptide blends are available. Contact us for a tailored quote within 24–48 hours.

Question 4

What is the difference between semaglutide and tirzepatide?

Accepted Answer

Semaglutide is a GLP-1 receptor agonist, while tirzepatide is a dual GIP/GLP-1 receptor agonist offering enhanced metabolic efficacy. Both are available for diabetes, weight management, and metabolic research at Pharma Precision Sciences.

Question 5

Do you offer exosomes for research?

Accepted Answer

Yes, Pharma Precision Sciences offers cGMP-manufactured bone marrow and cord blood exosomes for regenerative and intercellular signaling research. Pricing ranges from $135 to $3,000 depending on source and concentration. Contact us for details.

Question 6

How fast do peptide orders ship?

Accepted Answer

In-stock peptides ship within 24–48 hours if ordered by 16:00 EST. Cold-storage items ship Monday–Thursday; all other items ship Monday–Friday. Worldwide shipping is available for laboratory research use.