Research-Grade
Peptides
Delivered.
89+ high-purity compounds. Every batch HPLC-verified at ≥99% purity with full COA documentation. Trusted by research labs worldwide.
Most Requested Peptides
Our highest-demand research compounds, backed by ≥99% purity and full analytical documentation.
Semaglutide
A glucagon-like peptide-1 (GLP-1) receptor agonist originally developed for glycemic control. Widely studied for its role in appetite regulation and metabolic research.
Tirzepatide
A dual GIP/GLP-1 receptor agonist studied for its effects on glucose metabolism and body weight regulation. One of the most researched peptides in the incretin class.
BPC 157
A pentadecapeptide derived from human gastric juice, BPC 157 is one of the most studied peptides in tissue repair research. Investigated for tendon, ligament, muscle, and gut healing.
TB500
A synthetic fraction of the naturally occurring thymosin beta-4 protein. Extensively researched for wound healing, tissue repair, and anti-inflammatory properties.
Retatrutide
A triple agonist targeting GIP, GLP-1, and glucagon receptors. Investigated in preclinical and clinical research for its multi-pathway approach to metabolic regulation.
Ipamorelin
A selective growth hormone secretagogue that acts on ghrelin receptors. Known for producing GH release with minimal effects on cortisol and prolactin levels.
Epithalon
A synthetic tetrapeptide based on the natural epithalamin produced by the pineal gland. Studied for telomerase activation, telomere elongation, and circadian rhythm regulation.
NAD+
Nicotinamide adenine dinucleotide, an essential coenzyme in cellular metabolism. Central to research on sirtuins, DNA repair, mitochondrial function, and age-related NAD+ decline.
Research-Grade Standards.
No Exceptions.
Every peptide we offer is synthesized, purified, and tested to the highest analytical standards before it reaches your lab.
HPLC-Verified Purity
Every batch analyzed via high-performance liquid chromatography. We guarantee {'≥'}99% purity.
Third-Party Verification
Independent lab testing with full COA, mass spec, and chromatography data included with every order.
Same-Day Fulfillment
Orders processed and shipped same-day with temperature-controlled packaging and tracking.
Batch Traceability
Full lot tracking from synthesis through delivery. Every vial traceable back to its source batch.
10 Specialized Research Areas
From metabolic regulation to cognitive enhancement — find the exact compounds your research requires.
GLP-1 / Weight Management
14 products
Healing / Recovery
11 products
Growth Hormone / GH Secretagogues
16 products
Anti-Aging / Longevity
9 products
Cognitive / Neuropeptides
9 products
Sexual Health / Hormonal
9 products
Skin / Cosmetic
3 products
Fat Dissolvers / Body Composition
4 products
Specialty / Research
13 products
Supplies
1 product
Premium Packaging.
Same-Day Shipping.
Every order is carefully packaged with cold-chain materials to ensure your peptides arrive in optimal condition.
Curated for Your Research
Built for Researchers Who
Demand Precision
From academic institutions to independent labs, MiPeptidos provides the compounds and documentation serious research demands.
99%+ Purity Guarantee
If HPLC analysis of your received product shows purity below 99%, we will replace the order at no cost or issue a full refund. No questions asked. Every batch is independently tested and documented.
What Researchers Say
Feedback from labs and researchers across 40+ countries.
“The HPLC purity data checks out every time. We verified 99.08% on our own QC system. MiPeptidos is now our reference standard for GLP-1 receptor binding assays.”
“BPC-157 from MiPeptidos has become our go-to for tissue repair mechanism research. Batch consistency has been impeccable across six orders over the past year.”
“Having all three — retatrutide, tirzepatide, and semaglutide — from the same supplier ensures our comparative data is not confounded by supplier variability.”
Ready to Start Your Research?
Browse our full catalog of 89+ research peptides or contact us for bulk pricing, custom orders, and partnership inquiries.