Peptide Basix Coupon Code: PROFPEPTIDE — Save 10%
peptidebasix.com
Updated
Use discount code PROFPEPTIDE at Peptide Basix to save 10% on your order. Prof. Peptide confirms this code with the vendor, tests it at checkout, and updates it when it changes.
Peptide Basix is a research peptide supplier based in Palm Bay, Florida; Prof. Peptide found 22 certificates linked from its product pages at Freedom Diagnostics and Janoshik.
Key facts
- Price comparison
- 20 of 20 comparable products cost less than the median for the same product and size across every vendor Prof. Peptide tracks — before the code
- Catalog
- 30 products at the 2026-10-24 pull · 20 in Prof. Peptide’s price comparison, 19 of those in stock · Lyophilized powder in vials, plus SLU-PP-332 in 100-unit containers and laboratory supplies
- Third-party testing
- Freedom Diagnostics & Janoshik
- Certificates of analysis
- Certificates posted on each product page; Freedom Diagnostics and Janoshik reports matched at the labs
- Prof. Peptide’s discount
- 10% off with code PROFPEPTIDE
- Code checked
- Prof. Peptide confirmed this rate in a cart test on October 15, 2026.
Compare Peptide Basix’s prices: BPC-157, Tesamorelin, Selank, TB-500, AOD-9604, Sermorelin, KPV, Semax
Overview
Peptide Basix posts a certificate on each product page, and Prof. Peptide found every one of them at the issuing laboratory. It ships to all US states.
Peptide Basix states that every batch is submitted for independent third-party testing, with results published as they are finalized.
Peptide Basix catalog & prices
Peptide Basix keeps a focused catalog of research peptides in lyophilized vials, led by its tirzepatide and retatrutide lines, plus SLU-PP-332 in 100-unit containers. Tirzepatide is sold as TRZ and retatrutide as RT, followed by the milligrams per vial. GLOW and Wolverine Stack come as bundles of separate vials with a storage case, and KLOW is a single blended vial. The compounds are grouped below by Prof. Peptide's research-library categories.
- Metabolic & GLP-1
- Tirzepatide (TRZ-15, TRZ-20, TRZ-30, TRZ-40), Retatrutide (RT-15, RT-20, RT-30), Cagrilintide, MOTS-c, AOD-9604, SLU-PP-332
- Recovery & Tissue Repair
- BPC-157, TB-500, Wolverine Stack
- Growth Hormone
- Tesamorelin, Sermorelin
- Gut Health & Immunity
- KPV
- Longevity
- NAD+, Glutathione
- Supplies
- A 10 mL laboratory solution, vial storage cases and organizers, 3D-printed vial caps
Code PROFPEPTIDE takes 10% off: Prof. Peptide confirmed the rate in a cart test on October 14, 2026. Peptide Basix also takes 15% off a build-your-own kit of 10 vials, which includes a free 10 mL laboratory solution.
Struck-through prices are Peptide Basix’s list price; the bold figure is the price once code PROFPEPTIDE is applied at checkout. Prices current as of October 24, 2026.
Testing: Labs & Certificates of Analysis
Peptide Basix posts its certificates on each product page. The reports are issued by Freedom Diagnostics and Janoshik.
On October 14, 2026 Prof. Peptide checked every certificate linked from the product pages at the issuing laboratory: all 6 Freedom Diagnostics reports were served by Freedom's own document store, and all 16 Janoshik reports were found at Janoshik's own records. Every report states the net content of the vial, and those with a purity figure range from 98.53% to 99.96%. Janoshik names the client variously as peptidebasix.com, PEPTIDEBASIX LLC or PBASIX LLC.
All products are sold for laboratory research use only.
Prof. Peptide Verification
Verified · October 14, 2026
Prof. Peptide identified the lab, matched the certificates on its own website, and read every test result.
Lab identified
PassedCertificates verified
Passed22 of 22 matched on each laboratory’s own website.
The 22 certificates were tested on August 21, 2025, August 25, 2025, September 2, 2025, November 3, 2025, December 3, 2025, December 5, 2025, January 26, 2026, January 28, 2026, March 23, 2026, April 30, 2026, May 18, 2026, June 18, 2026, June 22, 2026, August 8, 2026, August 29, 2026 and September 19, 2026.
AOD-9604 5mg · lot 5AD20253006
PassedJanoshik · tested August 21, 2025 · certificate 75826
- Passed: AOD-9604 — 4.58 mg (at least 90% of the labeled 5 mg)
- Passed: Purity — 99.690% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
BPC-157 10mg · lot BC1020250906
PassedJanoshik · tested September 2, 2025 · certificate 77054
- Passed: BPC-157 — 11.90 mg (at least 90% of the labeled 10 mg)
- Passed: Purity — 99.942% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
Cagrilintide 10mg · lot CAG2025081310
PassedJanoshik · tested November 3, 2025 · certificate 85890
- Passed: Cagrilintide — 12.17 mg (at least 90% of the labeled 10 mg)
- Passed: Purity — 99.936% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
Glutathione 1200mg · lot 26001
PassedJanoshik · tested March 23, 2026 · certificate 121628
- Passed: Glutathione — 1223.72 mg (at least 90% of the labeled 1200 mg)
- Passed: Purity — 98.621% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
KLOW 80mg · lot PB-KLOW80-2609-01
PassedFreedom Diagnostics · tested September 19, 2026 · certificate PEPT2609170369
- Passed: Identity (LC-MS) — GHK-Cu/KPV/Thymosin Beta-4/BPC-157 (names the labeled compound)
- Passed: Purity (HPLC-UV) — 99.80% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
- Passed: Net Content — GHK-Cu – 59.00 mg; KPV – 10.60 mg; BPC-157 – 10.69 mg; Thymosin Beta-4 – 8.86 mg (the components total 89.15 mg, at least 90% of the labeled 80 mg)
- Passed: Appearance — White Lyophilized Powder (the expected white lyophilized form)
- Passed: Fentanyl — No Fentanyl Detected (a clear negative, as printed)
- Passed: Identity — Confirmed
KPV 10mg · lot KPV10SJ26-1-01
PassedJanoshik · tested April 30, 2026 · certificate 152003
- Passed: KPV — 11.87 mg (at least 90% of the labeled 10 mg)
- Passed: Purity — 99.215% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
NAD+ 500mg · lot NAD2024086500
PassedJanoshik · tested November 3, 2025 · certificate 85891
- Passed: NAD+ — 624.87 mg (at least 90% of the labeled 500 mg)
Retatrutide 15mg · lot PB-RT15-2606-01
PassedJanoshik · tested June 18, 2026 · certificate 173335
- Passed: Retatrutide — 15.97 mg (at least 90% of the labeled 15 mg)
- Passed: Purity — 99.846% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
Retatrutide 20mg · lot PB-RT20-2606-01
PassedJanoshik · tested June 18, 2026 · certificate 173336
- Passed: Retatrutide — 20.44 mg (at least 90% of the labeled 20 mg)
- Passed: Purity — 99.800% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
Retatrutide 20mg · lot R20R2025Ja01
PassedJanoshik · tested December 3, 2025 · certificate 91442
- Passed: Retatrutide — 20.54 mg (at least 90% of the labeled 20 mg)
- Passed: Purity — 99.160% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
Retatrutide 30mg · lot R30SD25-1-01
PassedJanoshik · tested May 18, 2026 · certificate 156131
- Passed: Retatrutide — 34.80 mg (at least 90% of the labeled 30 mg)
- Passed: Purity — 99.425% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
RT-30 · lot PB-RT30-2608-01
PassedFreedom Diagnostics · tested August 29, 2026 · certificate PEPT2608250112
- Not graded, the laboratory prints “GLP RT”, not a compound name: Identity (LC-MS) — GLP RT
- Passed: Purity (HPLC-UV) — 99.96% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
- Not graded, no labeled amount to compare it with: Net Content — 38.08 mg
- Passed: Appearance — White Lyophilized Powder (the expected white lyophilized form)
- Passed: Fentanyl — No Fentanyl Detected (a clear negative, as printed)
- Passed: Identity — Confirmed
Selank 10mg · lot PB-SK10-2607-01
PassedFreedom Diagnostics · tested August 8, 2026 · certificate PEPT2608050242
- Passed: Identity (LC-MS) — Selank (names the labeled compound)
- Passed: Purity (HPLC-UV) — 99.89% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
- Passed: Net Content — 10.21 mg (at least 90% of the labeled 10 mg)
- Passed: Appearance — White Lyophilized Powder (the expected white lyophilized form)
- Passed: Identity — Confirmed
Semax 10mg · lot PB-SM10-2607-01
PassedFreedom Diagnostics · tested August 8, 2026 · certificate PEPT2608050241
- Passed: Identity (LC-MS) — Semax (names the labeled compound)
- Passed: Purity (HPLC-UV) — 99.54% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
- Passed: Net Content — 10.20 mg (at least 90% of the labeled 10 mg)
- Passed: Appearance — White Lyophilized Powder (the expected white lyophilized form)
- Passed: Identity — Confirmed
Sermorelin 10mg · lot SERMO10202511
PassedJanoshik · tested December 5, 2025 · certificate 91441
- Passed: Sermorelin — 10.57 mg (at least 90% of the labeled 10 mg)
- Passed: Purity — 99.124% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
SLU-PP-332 250 mcg · lot SLUPP3322025
Not graded: the product name carries a measured figure, not a labeled amountJanoshik · tested January 28, 2026 · certificate 99365
- Not graded, the product name carries a measured figure, not a labeled amount: SLU-PP-332 — 272.35 mcg
TB-500 10mg · lot TB10SJ25-1-01
PassedJanoshik · tested April 30, 2026 · certificate 152002
- Passed: TB-500 — 10.56 mg; 10.18 mg. (at least 90% of the labeled 10 mg)
- Passed: Purity — 98.668%; 98.534%. (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
Tirzepatide 20mg · lot TR2020261401
PassedJanoshik · tested January 26, 2026 · certificate 99364
- Passed: Tirzepatide — 21.94 mg (at least 90% of the labeled 20 mg)
- Passed: Purity — 99.798% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
Tirzepatide 30mg · lot T30308046-422026
PassedJanoshik · tested May 18, 2026 · certificate 156130
- Passed: Tirzepatide — 30.67 mg (at least 90% of the labeled 30 mg)
- Passed: Purity — 99.742% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
Tirzepatide 40mg · lot TR4020251902
PassedJanoshik · tested August 25, 2025 · certificate 75824
- Passed: Tirzepatide — 46.83 mg (at least 90% of the labeled 40 mg)
- Passed: Purity — 99.898% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
TRZ-20 20mg · lot PB-TRZ20-2606-01
PassedFreedom Diagnostics · tested June 22, 2026 · certificate PEPT2606190215
- Not graded, the laboratory prints “GLP TZ”, not a compound name: Identity (LC-MS) — GLP TZ
- Passed: Purity (HPLC-UV) — 99.92% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
- Passed: Net Content — 27.87 mg (at least 90% of the labeled 20 mg)
- Passed: Appearance — White Lyophilized Powder (the expected white lyophilized form)
- Passed: Identity — Confirmed
TRZ-40 40mg · lot PB-TRZ40-2606-01
PassedFreedom Diagnostics · tested June 22, 2026 · certificate PEPT2606190216
- Not graded, the laboratory prints “GLP TZ”, not a compound name: Identity (LC-MS) — GLP TZ
- Passed: Purity (HPLC-UV) — 99.78% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
- Passed: Net Content — 45.45 mg (at least 90% of the labeled 40 mg)
- Passed: Appearance — White Lyophilized Powder (the expected white lyophilized form)
- Passed: Identity — Confirmed
Payment and shipping
Peptide Basix accepts credit cards, debit cards, PayPal and Cash App per its FAQ. Orders ship once payment is received and verified.
Peptide Basix ships to all US states. Standard shipping is $9.99 and takes 3–7 business days, expedited 2-day shipping is $13, and orders over $200 ship free. Orders are typically packed and shipped within 1–2 business days after payment is confirmed, in plain packaging with tracking by email.
All sales are final. A damaged or incorrect order is reported within 48 hours of delivery with photos and the order number, and Peptide Basix states that it reships the correct item at no cost when the error was its own. Orders can be canceled only before a shipping label is purchased.
Customer service
Customer service is reached by email at customerservice@peptidebasix.com or through the form on the contact page, Monday to Friday, 9 AM to 5 PM Eastern.
Its address, as published on its contact page, is Peptide Basix, 2040 Palm Bay Rd NE, Unit 6 #178, Palm Bay, FL 32905.
Ratings & reviews
Prof. Peptide checked Trustpilot on October 20, 2026: 4.3 TrustScore from 7 reviews. Prof. Peptide checked Finnrick on October 20, 2026: Peptide Basix has no Finnrick listing.
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