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Guru Peptides Coupon Code: PROFPEPTIDE — Save 25%

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Use discount code PROFPEPTIDE at Guru Peptides to save 25% on your order. Prof. Peptide verifies this code directly with the vendor and updates it when it changes.

Guru Peptides is a research peptide supplier run by Guru Advancements LLC of Palm Beach Gardens, Florida, which also sells SARMs, research chemicals and lab equipment.

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Key facts

Catalog
Lyophilised peptide vials at stated mg weights, plus liquid SARMs and research chemicals sold by mg-per-ml, and lab consumables
Third-party testing
BT Labs & MZ Biolabs
Certificates of analysis
A dedicated third-party results page listing 18 batch reports — 14 current and 4 previous — each with product, batch number, test date, laboratory, purity and a linked certificate
Prof. Peptide’s discount
25% off with code PROFPEPTIDE
Code checked
Prof. Peptide confirmed this rate on October 13, 2026.
Affiliate program
Yes — rate not published
Guru Peptides logo

Overview

Guru Peptides sells lyophilised peptide vials at stated mg weights, and its store also carries SARMs, research chemicals and lab equipment; Prof. Peptide covers the peptide catalog only. Its 3rd Party Test Results page lists each batch report with the product, batch, test date and laboratory.

The facts on this page come from Guru's own pages as read on September 29 and October 6, 2026; each section gives its date.

Guru Peptides catalog & prices

The peptides named on Guru's own listings and certificates as read on September 29, 2026, grouped by Prof. Peptide's research-library categories:

Metabolic & GLP-1
MOTS-c, 5-Amino-1MQ, HGH Fragment 176-191
Recovery & Tissue Repair
BPC-157, TB-500
Growth Hormone
CJC-1295, Tesamorelin, Ipamorelin, GHRP-2, MK-677
Skin Health & Anti-Aging
GHK-Cu, Melanotan II
Gut Health & Immunity
KPV
Longevity
Epitalon, NAD+

Testing: Labs & Certificates of Analysis

Guru publishes a 3rd Party Test Results page. As read on September 29, 2026, it listed 18 batch reports, 14 marked current and 4 marked previous, each row giving the product, batch number, test date, laboratory and a result summary and linking a signed PDF on Guru's own domain whose filename carries the laboratory report number, the compound and the batch.

The 14 current reports are from BT Labs, dated August 20, 2026, and cover purity by HPLC and identity by FTIR. The 4 previous reports are from MZ Biolabs, dated April 2024, and cover SARMs. For KPV, the results table and the certificate filename give different batch numbers, KPV005 and KP0005.

BT Labs runs a verification portal keyed on the report number, and it sits behind a CAPTCHA; as of October 14, 2026 Prof. Peptide could not check Guru's certificates at the laboratory, so BT Labs and MZ Biolabs are recorded as the laboratories Guru names.

All products are sold for laboratory and research use only.

Payment and shipping

As read on September 29, 2026: orders ship from one US warehouse within 24 hours of payment, or 48 hours outside the USA, with USPS tracking in the confirmation email.

As read on October 6, 2026: Guru Peptides accepts Apple Pay, Venmo, Google Pay, Cash App, Walmart-to-Walmart and Western Union per its FAQ. Its terms add e-check payments, made payable to Guru Advancements LLC. Guru accepts returns for damage that is its fault or manufacturer's defects, and unopened SARMs case by case within 15 days; peptides are not generally returnable, though Guru considers reasonable cases. Its terms set a minimum age of 18, and the entry gate across its site asks for 21.

Customer service

Support runs by email, and returns are arranged through an RMA requested by email. Guru Peptides is Guru Advancements LLC, of Palm Beach Gardens, Florida.

Ratings & reviews

Prof. Peptide checked Trustpilot on 20 October 2026. Trustpilot’s page for Guru Peptides reads: “This profile has been removed.” Prof. Peptide checked Finnrick on 20 October 2026. Finnrick’s page for Guru Peptides reads: “Not enough classifiable tests to rate this vendor yet.”

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Frequently Asked Questions

Is Guru Peptides legit?
Guru Peptides is Guru Advancements LLC, based in Palm Beach Gardens, Florida. Its 14 current certificates name BT Labs; as of October 14, 2026 Prof. Peptide could not check them at the laboratory, because BT Labs’ verification portal sits behind a CAPTCHA. Code PROFPEPTIDE and its 25% rate were confirmed on October 13, 2026. Prof. Peptide checked Trustpilot on October 20, 2026: its page for gurupeptides.com read “This profile has been removed.” Finnrick’s page for Guru Peptides read “Not enough classifiable tests to rate this vendor yet.” on the same date.
Is the Guru Peptides code still working?
Yes, as of Prof. Peptide’s last check: code PROFPEPTIDE and its 25% rate were confirmed on October 13, 2026. The code goes in the coupon field at checkout at gurupeptides.com. PROFPEPTIDE is the Guru Peptides 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 Guru Peptides affiliate and earns a commission on orders placed through its link or with its code.
Does Guru Peptides have an affiliate program?
Yes. Guru Peptides runs an affiliate program, and Prof. Peptide is a member of it. Headline commission: Not published. Discount for referred customers: Not published. Read September 30, 2026. Prof. Peptide earns a commission when an affiliate joins the program through Prof. Peptide’s link. The program’s details are on Prof. Peptide’s Guru Peptides affiliate program page.
Does Guru sell more than peptides?
Yes. As read on October 6, 2026, its shop also sells SARMs, catalog and bulk research chemicals and lab equipment. Prof. Peptide covers the peptide catalog only, and profiles, prices and assesses none of the rest.
How does Guru Peptides test its peptides?
Guru publishes a 3rd Party Test Results page. As read on September 29, 2026, it listed 14 current batch reports from BT Labs, dated August 20, 2026 and covering purity by HPLC and identity by FTIR, and 4 previous reports from MZ Biolabs, dated April 2024, covering SARMs. Each row gives the product, batch number, test date, laboratory and a result summary, and links a signed PDF on Guru’s own domain.
How does Guru ship, and can an order be returned?
As read on September 29, 2026, Guru ships orders from one US warehouse within 24 hours of payment (48 hours outside the USA), tracked through USPS. As read on October 6, 2026, Guru accepts returns for damage that is its fault or manufacturer’s defects, and unopened SARMs case by case within 15 days through an RMA requested by email; peptides are not generally returnable, though Guru considers reasonable cases.

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.