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Purity Research Coupon Code: PROFPEPTIDE — Save 15%

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Use discount code PROFPEPTIDE at Purity Research to save 15% on your order. Prof. Peptide confirms this code with the vendor, tests it at checkout, and updates it when it changes.

Purity Research is a research peptide supplier shipping within Canada only, selling vials, named blends and nasal sprays priced in Canadian dollars, with certificates from MDx BioAnalytical Laboratory and AV Analytics in its COA library.

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Key facts

Catalog
Lyophilized peptide vials and named blends, with nasal sprays and reconstitution diluents
Third-party testing
MDx BioAnalytical Laboratory & AV Analytics
Certificates of analysis
A COA library on the vendor’s own site listing each certificate by product, lot, purity, release date and method, with reports from MDx BioAnalytical Laboratory and AV Analytics
Prof. Peptide’s discount
15% off with code PROFPEPTIDE
Purity Research logo

Overview

Purity Research sells research peptides and named blends as lyophilized powder in vials, with nasal sprays of several of them and reconstitution diluents. It ships within Canada only and prices in Canadian dollars. Its COA library lists each certificate by product, lot, purity, release date and test method.

Purity Research (purityresearch.is) is a different store from 99 Purity Peptides (99puritypeptides.com) and from BioPure Peptides (biopurepeptides.com), which Prof. Peptide lists on their own pages.

Purity Research catalog & prices

The compounds are grouped below by Prof. Peptide's research-library categories.

Metabolic & GLP-1
Cagrilintide, MOTS-c, 5-Amino-1MQ, AOD-9604, NA-931, a blend of NAD+, MOTS-c and 5-Amino-1MQ
Recovery & Tissue Repair
BPC-157 (vials, including 500 mcg, and a spray), TB-500 (vials and a spray), a blend of BPC-157 and TB-500, the Regeno blend of BPC-157, TB-500 and Cartalax
Performance & Energy
IGF-LR
Growth Hormone
CJC-1295 with and without DAC, Ipamorelin, a blend of CJC-1295 and Ipamorelin, Sermorelin, Tesamorelin, a blend of Tesamorelin and Ipamorelin, GHRP-2, GHRP-6, Gonadorelin
Cognitive & Nootropic
Semax and Selank (vials and sprays), a blend of Selank and Semax, Dihexa, Pinealon
Skin Health & Anti-Aging
GHK-Cu (vials and a spray), GLOW, KLOW, the Aura blend of GHK-Cu, BPC-157 and KPV, Melanotan I, Melanotan II (vial and spray)
Gut Health & Immunity
KPV, Thymosin Alpha-1, Thymogen, Vilon
Sleep & Recovery
DSIP
Longevity
NAD+ (vial and spray), SS-31, Epitalon, Glutathione, Klotho, Pancragen, Vesugen
Sexual Health
PT-141 (vial and spray), Kisspeptin-10
Also listed
G1S (vials and a nasal spray), G2-T and G3-R
Supplies
Sterile water, bacteriostatic water, acetic acid water

Code PROFPEPTIDE takes 15% off at checkout: in Prof. Peptide's guest checkout test on October 22, 2026 it took $13.50 off a BPC-157 10mg listed at $89.99. The checkout applies a 3% Interac e-Transfer discount on its own; with the code entered, the code's 15% replaces it. Prices are in Canadian dollars.

Testing: Labs & Certificates of Analysis

Purity Research publishes a COA library at purityresearch.is/coa that lists each certificate by product, lot, purity, release date and test method, with the reports on its own site. The certificates are from MDx BioAnalytical Laboratory, which reports purity, content and endotoxin, and from AV Analytics, which reports UPLC-UV purity averaged over three vials, UPLC-MS identity and the net content of each vial.

Each certificate Prof. Peptide opened on October 22, 2026 names Purity Peptides as the client; the address puritypeptides.is redirects to purityresearch.is. The library card for BPC-157 10mg shows lot 00011/0011, while its MDx BioAnalytical certificate names batch 260205BP103.

Prof. Peptide hasn't checked these certificates against the labs' own records.

Purity Research is listed on Prof. Peptide's All Vendors page.

All products are sold for laboratory research use only.

Payment and shipping

Purity Research ships exclusively within Canada, to all provinces and territories, and only to Canadian delivery addresses. Standard shipping is a flat $20.00 CAD, with delivery in 5–7 business days; express is a flat $32.99 CAD, with delivery in 2–4 business days. Orders paid before 1:00 PM Eastern are processed the same day.

Customer service

Customer service is through the contact form on purityresearch.is, with support hours Monday to Sunday, 9 AM to 9 PM Eastern.

Ratings & reviews

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Frequently Asked Questions

Is Purity Research legit?
Purity Research sells from purityresearch.is and ships within Canada only. Its COA library lists certificates from MDx BioAnalytical Laboratory and AV Analytics. Prof. Peptide hasn't checked these certificates against the labs' own records. Code PROFPEPTIDE took 15% off in a guest checkout test on October 22, 2026.
Is the Purity Research code still working?
Yes, as of Prof. Peptide’s last check: in a guest checkout at purityresearch.is on October 22, 2026, code PROFPEPTIDE took $13.50 off a $89.99 BPC-157 10mg, 15%. The code goes in the discount code field at checkout. PROFPEPTIDE is the Purity Research promo code, coupon code and discount code; they are three names for the same string.
Does Prof. Peptide earn a commission on this code?
Yes. Prof. Peptide is a Purity Research affiliate and earns a commission on orders placed through its link or with its code.
Does Purity Research have an affiliate program?
Yes. Purity Research runs an affiliate program, and Prof. Peptide is a member of it. Headline commission: Not published. Discount for referred customers: Not published. Prof. Peptide’s record as of October 21, 2026.
Is Purity Research the same as 99 Purity Peptides?
No. They are separate stores on separate websites: Purity Research sells at purityresearch.is and ships within Canada only, while 99 Purity Peptides sells at 99puritypeptides.com and is based in North Charleston, South Carolina, in the United States. Each is covered on its own Prof. Peptide page. The address puritypeptides.is redirects to purityresearch.is.
Is Purity Research the same as BioPure Peptides?
No. They are separate stores on separate websites: Purity Research sells at purityresearch.is and ships within Canada only, while BioPure Peptides sells at biopurepeptides.com and is based in Chandler, Arizona, in the United States. Each is covered on its own Prof. Peptide page.
What peptides does Purity Research carry?
Cagrilintide, MOTS-c, 5-Amino-1MQ, AOD-9604, NA-931 and a blend of NAD+, MOTS-c and 5-Amino-1MQ; BPC-157, TB-500, a blend of the two and the Regeno blend of BPC-157, TB-500 and Cartalax; CJC-1295 with and without DAC, Ipamorelin, Sermorelin, Tesamorelin, GHRP-2, GHRP-6, Gonadorelin and blends of CJC-1295 or Tesamorelin with Ipamorelin; IGF-LR; Semax, Selank, a Selank and Semax blend, Dihexa and Pinealon; GHK-Cu, the GLOW, KLOW and Aura blends, Melanotan I and Melanotan II; KPV, Thymosin Alpha-1, Thymogen and Vilon; DSIP; NAD+, SS-31, Epitalon, Glutathione, Klotho, Pancragen and Vesugen; PT-141 and Kisspeptin-10. BPC-157, TB-500, GHK-Cu, Melanotan II, NAD+, PT-141, Selank and Semax also come as nasal sprays. It also lists G1S, G2-T and G3-R, and sells sterile water, bacteriostatic water and acetic acid water.
Which laboratories test Purity Research products?
MDx BioAnalytical Laboratory and AV Analytics, whose names are printed on the certificates in its COA library at purityresearch.is/coa. Each certificate Prof. Peptide opened on October 22, 2026 names Purity Peptides as the client. The library card for BPC-157 10mg shows lot 00011/0011, while its MDx BioAnalytical certificate names batch 260205BP103.
How does Purity Research ship, and in what currency are its prices?
It ships exclusively within Canada, to all provinces and territories: standard shipping is a flat $20.00 CAD with delivery in 5–7 business days, and express a flat $32.99 CAD with delivery in 2–4 business days. Orders paid before 1:00 PM Eastern are processed the same day. Its prices are in Canadian dollars.

Affiliate disclosure: Prof. Peptide is independently operated and may earn affiliate commissions on purchases made with its codes or through its links, at no additional cost to the buyer. Affiliate relationships never determine vendor inclusion, ranking, verification, or Prof. Peptide's editorial conclusions.