Label
The compound, strength, and current lot identifier are printed together on the vial.
Physical recordPrecision Research Peptides · Research use only
Proof belongs
with the product.
Every listed PRP compound is connected to a lot record and a batch-specific certificate of analysis. See the documentation, measured purity, and current lot before you order.
Third-party testing
US fulfillment
Pack rates shown
Current documented release
PRP / 26
Identity / LC-MS
Purity / HPLC-UV
Report / Aug 14, 2026
01 — Catalog / current releases
Featured compounds.
In rotation.
01 / 01Scroll sequence
Scroll to rotate
02 — Unified catalog
One catalog. Every current material.
All current PRP research materials appear together below. Sort the complete list, then open any product for its specification, current lot, pricing, and certificate.
03 — Pack ordering
Choose five or ten.
See the rate now.
Select any catalog material, choose a 5-pack or 10-pack, and review the published unit rate and total before checkout.
Research pack ordering
One material. One clear pack.
Choose a material and the pack size needed for the research order. Any applicable published rate follows the selected pack into the cart automatically.
- 5
- Five-vial pack
- 10
- Ten-vial pack
- Live
- Final store checkout handoff
Lot —COA on file
Per vial$0.00
Order total$0.00
Published pack rate applied automatically.
The builder shows the currently published rate for the selected 5- or 10-pack. Final availability and pricing are confirmed by the live store.
04 — Batch lookup
Find the lot.
Open its product COA.
Search the lot printed on a PRP label. Matching certificates live with the relevant compound under its COA section.
Batch lookup
The label is the key
to the record.
Enter a PRP lot number or compound name. The matching record returns measured purity, net content, appearance, report date, and the original certificate.
05 — What travels with the order
The documentation is part of the product.
Three connected records make a PRP batch easy to identify, inspect, and trace.
Certificate
The matching third-party report publishes identity, purity, net content, appearance, and report date.
Analytical recordOrder
Secure US fulfillment carries the selected material and quantity into the client’s checkout workflow.
Fulfillment record06 — How we handle your order
Reachable people.
Same-day dispatch.
Everything is handled in our own US facility — packing, documentation, and support. Nothing is outsourced and nothing is drop-shipped.
Same-day dispatch
In stock and ordered by 4:30 PM CT on a business day? It leaves the same day, and tracking is emailed when it does.
Handled in our own lab
Packing, lot documentation, and quality checks happen in-house in the United States. No third-party fulfillment house touches the vial.
Phone, text, or email
Real people, not a ticket queue. Most messages are answered the same business day.
Every lot documented
The lot on your vial resolves to its own third-party certificate — before you order and after it arrives.
07 — Questions
Ordering, documentation, and handling.
The questions researchers ask before a first order.
01 DocumentationWhat is a peptide certificate of analysis (COA)?
A certificate of analysis is the laboratory report for one specific manufactured batch. It records the identity test, purity result, and method used—typically HPLC—against a lot number. A COA that is not tied to the lot printed on the vial does not document that vial. Search a lot number here.
02 Batch lookupHow do I verify the lot number on my PRP vial?
Every PRP vial carries its lot number on the label beneath the compound name. Enter that lot in the batch lookup to view the compound, strength, measured purity, net peptide content, appearance, report date, and certificate. If a vial is in hand and the lot does not resolve, contact support before handling it or beginning research.
03 EligibilityWho may purchase PRP research compounds?
Access is restricted to qualified researchers age 21 or older purchasing strictly for lawful in-vitro laboratory, analytical, or scientific research. Products are not for human or animal consumption, ingestion, administration, injection, application, compounding for administration, or therapeutic, medical, cosmetic, supplement, food, drug, or other consumer use.
04 StorageHow should unopened research materials be stored?
Follow the condition printed on the product label and batch documentation. Each product page lists the recommended storage condition for unopened material. Qualified laboratory personnel remain responsible for lawful handling, storage, and suitability.
05 TestingWhat purity standard does PRP ship to?
PRP ships to a documented standard of ≥99.0% purity determined by HPLC and reported per batch on the certificate linked to that lot number. The per-batch result is published on its certificate.
06 FulfillmentHow fast does PRP ship?
In-stock orders placed by 4:30 PM CT Monday–Friday ship the same business day. Orders placed after 4:30 PM CT, at weekends, or on federal holidays go out the next business day.
- Standard, 3–5 business days$8 under $149 · free at $149 and over
- Two-day$14 under $275 · free at $275 and over after discounts
- Overnightavailable at checkout, priced by destination
Tracking is emailed as soon as the order ships. PRP ships within the United States only. Read the shipping policy.
07 Order supportWhat if an order arrives damaged or incorrect?
Contact hello@prplabs.org within 48 hours of delivery with the order number, a description of the issue, and clear photo or video evidence. Specialized research materials are otherwise final sale unless required by law or approved after review. Read the refund and returns policy.
Documentation first
Start with the record.
Browse the current research catalog, inspect the published specifications, and open the batch certificate before you decide.
- Current catalog
- 20 materials
- Published records
- 30 certificates
- Fulfillment
- United States only