Atomik Labz Discount Code: PROFPEPTIDE — Save 15%
Use coupon code PROFPEPTIDE at Atomik Labz to save 15% on your order. Prof. Peptide confirmed this rate on October 13, 2026.
Key facts
- Price comparison
- 20 of 67 comparable products cost less than the median for the same product and size across every vendor PP tracks — before the code
- Catalog
- 148 products at the 2026-10-16 pull · 67 in Prof. Peptide’s price comparison, 67 of those in stock (a further 7 priced here with too few other vendors to compare against) · Lyophilized powder in vials, plus capsules, 20ml liquid aminos and vitamins, and raw cosmetic powder in bulk gram sizes
- Third-party testing
- Janoshik & ILS Laboratories · ISO/IEC 17025 (ILS Laboratories, PJLA scope)
- Certificates of analysis
- Certificates published as individual images in each product’s own gallery on the vendor’s domain rather than a separate library page, every one carrying a populated Batch/Lot field; ILS certificates state on their face that lot numbers and labeled content are supplied by the submitting party and are not independently verified by the laboratory
- Prof. Peptide’s discount
- 15% off with code PROFPEPTIDE
Compare Atomik Labz’s prices: SLU-PP-332, Melanotan II, MOTS-C, Selank, AOD-9604, Tesamorelin, Melanotan I, Semax
Prices last verified: October 16, 2026 — read from Atomik Labz’s own store, not copied from a press release.
Best for
Breadth in one order. Atomik lists peptides, bioregulators, capsules, liquid aminos and laboratory supplies together, so a mixed order ships from one place. Certificates come from two named laboratories — Janoshik and ILS Laboratories — and its coded incretin names are decoded on this page from the vendor’s own certificates rather than guessed from the label. As of 14 October 2026, Atomik Labz's certificates couldn't be checked at the lab's own records.
Watch out
The incretin line is priced well above the market. On 12 of 13 comparable sizes Atomik sits above the median across every vendor Prof. Peptide tracks — averaging +46%, and up to +86% on Tirzepatide 60mg. The 15% code narrows that gap; it does not close it. Compare the grid below before ordering.
Overview
Atomik Labz (atomiklabz.com) is a US research-chemical supplier with its legal business address in Lake Worth, Florida. Its catalog spans lyophilized peptides and blends, bioregulators, capsules, ten-vial packs, aminos and vitamins, raw peptide powders in 1-gram sizes, and laboratory supplies. Everything is sold for laboratory research use only, to buyers aged 21 or over.
Atomik Labz catalog & prices
The peptides Atomik Labz lists are grouped below by chemical class, each linked to its Prof. Peptide research profile.
- Incretin & amylin analogs
- Semaglutide, Tirzepatide, Retatrutide, Cagrilintide, CagriSema
- GH secretagogues & GHRH analogs
- CJC-1295, Ipamorelin, Sermorelin, Tesamorelin, MK-677
- Melanocortin & neuropeptides
- Melanotan II, PT-141, Semax, Selank
- Copper peptides & cofactors
- GHK-Cu, NAD+, Glutathione, Epitalon
Atomik lists its incretin line under coded labels. Each product links its own certificate, and each certificate names the compound in plain text in its Sample field — so the mapping below is read off the vendor’s own published documents, not inferred from the naming. The coded label is what appears at checkout, so both are given.
- Peptide 1 (S)
- Semaglutide — Janoshik certificate #87572
- Peptide 2 (T)
- Tirzepatide — Janoshik certificate #103650
- Peptide 3 (R)
- Retatrutide — Janoshik certificate #79948
- Peptide C
- Cagrilintide — Janoshik certificate #55168
- Peptide CS
- CagriSema — Janoshik certificate #87583
The Atomik Labz coupon code, discount code and promo code are all the same string — PROFPEPTIDE — whether you search for it as an atomiklabz coupon or an Atomik Labz promo code. Prof. Peptide maintains it directly with the vendor, so there is one code to check rather than a list of expired ones.
Struck-through prices are Atomik Labz’s list price; the bold figure is your price once you apply code PROFPEPTIDE at checkout. Prices current as of October 16, 2026.
Testing: Labs & Certificates of Analysis
Atomik publishes certificates as individual images inside each product’s gallery on its own domain, so a certificate is reached from the product it belongs to. Two independent laboratories appear across the certificates Prof. Peptide opened: Janoshik Analytical and ILS Laboratories of San Diego, signed by Dr Greg Kalyuzhny and ISO/IEC 17025 accredited on a PJLA scope. Every certificate examined carried a populated Batch/Lot field — none read “N/A” — which ties a document to a production run rather than to a product line.
ILS states on the face of its certificates that lot numbers and labeled content are provided by the submitting party and are not independently verified by the laboratory. That caveat is printed by the lab and applies to ILS certificates wherever they appear.
The accreditation above is the laboratory’s, and does not transfer to the vendor. For how to read these documents, see how to read a certificate of analysis and how to verify one at the laboratory.
Payment and shipping
Atomik Labz accepts Venmo, Visa, Mastercard and Bitcoin and other cryptocurrencies per its payment policy. Cryptocurrency payments take 5% off.
Shipping is free on US orders over $499, and the current UPS and FedEx options are shown at checkout. Atomik Labz states that orders placed before 2 PM Eastern, Monday to Friday, ship the same business day, and that later orders ship the next business day, with a tracking number emailed when the order ships.
Shipping protection, from $5.99, is added at checkout by default. With it, Atomik Labz reships a package lost in transit and reviews damage claims sent with a photo, a video and the order number; it does not cover stolen packages. A buyer who opts out takes responsibility for a lost or damaged package.
An order that has not shipped can be canceled by emailing orders@atomiklabz.com. Refunds may be requested up to 30 days after an order is placed, returns and exchanges carry a 20% restocking fee, and Atomik Labz states that refunds typically post within 10–20 business days.
Customer service
Customer service is reached by email at orders@atomiklabz.com or by text message at +1 (844) 727-1119, Monday to Friday from 9 AM to 5 PM Eastern and on Saturdays from 9 AM to 3 PM Eastern. Atomik Labz's payment page also lists a phone line, 1-888-841-6566.
Its legal business address, as published in its Terms, is 8927 Hypoluxo Rd, PMB#103, Lake Worth, FL 33467.
Ratings & reviews
Prof. Peptide checked Trustpilot and Finnrick on 30 September 2026. Trustpilot: 2.7 from 34 reviews (read 30 September 2026).
Finnrick rates Atomik Labz 69% across 44 tests (read 30 September 2026) — a pass rate across those tests, weighted so that newer tests count for more, not a purity figure.
Bought from Atomik Labz? Tell Prof. Peptide how it went.
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Frequently Asked Questions
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Affiliate disclosure: Prof. Peptide is independently operated and may earn affiliate commissions when you use our discount codes or buy through our links, at no additional cost to you. Affiliate relationships never determine vendor inclusion, ranking, verification, or our editorial conclusions.