99%+ (HPLC verified) Purity
Research Grade · USA Shipped · COA Verified
Formal Peptides
Third party HPLC and mass spec tested research peptides for qualified laboratories. Every batch is traceable and every vial is scannable because your research demands verified purity down to the atom.
3rd Party Lab Tested
HPLC and Mass Spec on every batch with 99 percent plus purity
Fast USA Shipping
Same day processing with delivery in 1 to 2 business days
QR Batch Verification
Instant COA access when you scan any vial label
- USA Based & Shipped
- 3rd Party Lab Tested
- Same Day Processing
- Secure Payments
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Transparency
Scan the QR Code On Your Vial Label
Instant access to your batch Certificate of Analysis — purity, identity, and test date verified in seconds. Full traceability for audit-ready laboratories.
Verify Your Batch
Verified. Transparent. Trusted.
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Research Products
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Batch Tested
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Avg. Purity
From registration to first order, the experience was professional. Products, packaging, and purity — all top tier.
Bioregulator peptides from Formal Peptides have become essential to our signaling pathway studies. Highly recommend.
Streamlined checkout for approved institutions. Invoice and COA documentation makes accounting straightforward.
Strict research-use policy gives us confidence in compliance. Products are clearly labeled for in-vitro use only.
Same-day processing is real. Ordered Monday, received Wednesday. Vials properly sealed with QR labels intact.
Formal Peptides understands that research labs need more than a product — we need verified chain of custody. They deliver.
Great catalog breadth with proper categorization. The healing and growth peptide lines are particularly well-documented.
Mass spec results align perfectly with their COA claims. We have run comparative testing on three separate orders.
Best COA portal in the industry. Scan the vial, pull the report — done. This is how peptide supply should work.
Our department now standardizes on Formal Peptides for all peptide research. Consistency between batches is remarkable.
Easy ordering process once approved. Products arrive lyophilized and well-labeled. Reconstitution instructions are clear.
We evaluate suppliers strictly on documentation and purity. Formal Peptides passed every criterion on the first order.
Third-party tested, USA shipped, and the customer support team actually understands laboratory requirements.
The HPLC data matches what we see in-house. Formal Peptides sets the standard for research-grade peptide supply.
Solid quality across every peptide we ordered. Shipping is fast and the bulk pricing on variable sizes is fair.
COA downloads via QR code saved us hours during our last FDA audit. Professional packaging and cold-chain handling.
Purity consistently exceeds 99%. The size variations make it easy to scale our protocols without switching suppliers.
Excellent product quality and the registration process ensures only qualified labs access materials. Batch traceability is exactly what regulated research demands.
Fast shipping, transparent testing, and responsive support. We switched from two other vendors — the difference in consistency is night and day.
Formal Peptides has been our go-to supplier for over a year. Every batch comes with a complete COA, and the QR verification makes audit prep effortless.
Support
Frequently Asked Questions
No. All products are sold strictly for in-vitro research and laboratory use only. Not for human or animal consumption.
Register as a researcher, verify your email, and wait for admin approval. Verified researchers receive full catalog access and pricing.
Every batch undergoes independent HPLC and mass spectrometry testing. Certificates of Analysis are accessible via QR code on each vial label.
We ship within the United States only. All orders are processed from our US facility within 1–2 business days.
There is no minimum order quantity. Free shipping applies to orders over $150 within the USA.