Validated Peptides Coupon Code: PROFPEPTIDE — Save 10%
Use discount code PROFPEPTIDE at Validated Peptides to save 10% on your peptides and blends. Prof. Peptide verifies this code directly with the vendor and updates it when it changes.
Key facts
- Catalog
- Single peptides and three blends, plus bacteriostatic water and a vial storage case
- Third-party testing
- ILS Laboratories
- Certificates of analysis
- Certificates published on the vendor’s own COA page, the current lots’ from ILS Laboratories and each checkable at the lab’s own lookup
- Prof. Peptide’s discount
- 10% off with code PROFPEPTIDE — peptides and blends only
- Code checked
- Prof. Peptide confirmed this rate on October 13, 2026.
Overview
Validated Peptides sells single peptides and three blends, alongside bacteriostatic water and a vial storage case, and ships inside the United States.
Validated Peptides catalog & prices
Validated Peptides carries eleven single research peptides and three blends, grouped below by Prof. Peptide's research-library categories.
- Metabolic & GLP-1
- Retatrutide (GLP-3Reta), MOTS-C
- Recovery & Tissue Repair
- BPC-157, TB-500, Wolverine Stack
- Growth Hormone
- Tesamorelin
- Skin Health & Anti-Aging
- GHK-Cu, Melanotan II, GLOW, KLOW
- Gut Health & Immunity
- KPV
- Sleep & Recovery
- DSIP
- Longevity
- NAD+
- Sexual Health
- PT-141
- Supplies
- Bacteriostatic water 10 mL, Hospira bacteriostatic water 30 mL, vial storage case
One product carries a store code: retatrutide is sold as GLP-3Reta, and ILS Laboratories' certificates for it name the compound outright.
Validated Peptides runs a promotion on Hospira BAC water 30 mL: 50% off, regular price $30.00, now $14.99, limit one per order, while supplies last. The store also offers 10% off a first order for an email sign-up. Code PROFPEPTIDE takes 10% off peptides and blends; codes do not apply to Hospira BAC water, BAC water or the vial storage case.
Testing: Labs & Certificates of Analysis
Validated Peptides publishes its certificates on a certificate page, where Prof. Peptide counted 19 on 8 October 2026: 14 from ILS Laboratories of San Diego, covering the current lots, and 5 older purity-only reports from another laboratory that carry no batch number. Each ILS certificate prints an access code for ILS's own lookup.
All 14 ILS certificates were checked at ILS Laboratories' own lookup on 8 October 2026. Each record names Validated Peptides as the client, with the same lot and purity as the vendor's certificate page; the purities run from 99.06% to 99.93%. Invented access codes were tried first, and the lookup found none of them, so a match means something. The five older reports are not used here: they carry no batch number, and their laboratory's verifier could not be reached.
Twelve of the ILS records include a heavy-metal screen by ICP-MS, and ILS reports measured values within its limits rather than a blanket result. On BPC-157 lot BPC157-10MG-BA-825, for example, ILS records arsenic at 0.374 ppm against a 1.5 ppm limit, chromium at 6.18 ppm against 10 ppm and lead at 0.376 ppm against 1 ppm. ILS describes those limits as internal laboratory quality screening limits for research-use materials, and states that sample names, lot numbers and labelled content are supplied by the client rather than verified by the lab.
No laboratory accreditation is claimed here. All products are sold for laboratory research use only.
Prof. Peptide Verification
Verified · 8 October 2026
We identified the lab, matched the certificates on its own website, and read every test result.
Lab identified
PassedILS Laboratories
Certificates verified
Passed3 of 3 matched on ILS Laboratories’ own website.
The three certificates were tested on 11 August and 12 August 2026.
Bacteriostatic Water 10mL · lot 0003301W
PassedILS Laboratories · tested 12 August 2026 · certificate COA-2026-ANEUTU
- Passed: Peptide Purity (HPLC) — 99.88% (spec ≥ 95.0%) · PASS
- Passed: Identity (ID) — Confirmed (spec Benzyl alcohol) · PASS
- Passed: pH — 6.7 (spec 4.5 - 7.0) · PASS
- Passed: Benzyl Alcohol — .873% (spec 0.8% - 1.0%) · PASS
- Endotoxin (USP <85>) — 0.113 EU/mL (spec Report Result) · Reported
- Appearance — Good
- Passed: Confirmed Fentanyl Free — Confirmed (spec Immunoassay, 50 ng/mL cutoff)
BPC-157 10mg · lot BPC157-10MG-BA-825
PassedILS Laboratories · tested 12 August 2026 · certificate COA-2026-J4WX2W
- Passed: Peptide Purity (HPLC) — 99.49% (spec ≥ 95.0%) · PASS
- Net Peptide Content — 10.6 mg
- Passed: Identity (ID) — Confirmed (spec BPC-157) · PASS
- Passed: Arsenic (As) — 0.374 ppm (spec ≤ 1.5 ppm) · PASS
- Passed: Cadmium (Cd) — 0.1678 ppm (spec ≤ 0.5 ppm) · PASS
- Passed: Chromium (Cr) — 6.18 ppm (spec ≤ 10 ppm) · PASS
- Passed: Mercury (Hg) — 0.36 ppm (spec ≤ 1.5 ppm) · PASS
- Passed: Lead (Pb) — 0.376 ppm (spec ≤ 1 ppm) · PASS
- Passed: Sterility (PCR) — No Growth (spec No Growth) · PASS
- Endotoxin (USP <85>) — ≤ 0.05 EU/mL (spec Report Result) · Reported
- Appearance — Good
- Passed: Confirmed Fentanyl Free — Confirmed (spec Immunoassay, 50 ng/mL cutoff)
KLOWS-8 80mg · lot KLOW-BA-03
PassedILS Laboratories · tested 11 August 2026 · certificate COA-2026-OIGNTH
- Passed: Peptide Purity (HPLC) — 99.80% (spec ≥ 95.0%) · PASS
- Net Blend Peptide Content — 85.3 mg
- Passed: Identity (ID) — Confirmed (spec GHK-Cu; KPV; BPC-157; TB-500) · PASS
- Passed: Arsenic (As) — 0.0582 ppm (spec ≤ 1.5 ppm) · PASS
- Passed: Cadmium (Cd) — 0.0124 ppm (spec ≤ 0.5 ppm) · PASS
- Passed: Lead (Pb) — 0.0482 ppm (spec ≤ 1.0 ppm) · PASS
- Passed: Mercury (Hg) — 0.01733 ppm (spec ≤ 1.5 ppm) · PASS
- Passed: Chromium (Cr) — 0.0582 ppm (spec ≤ 10.0 ppm) · PASS
- Passed: Sterility (PCR) — No Growth (spec No Growth) · PASS
- Endotoxin (USP <85>) — 0.108 EU/mL (spec Report Result) · Reported
- Appearance — Good
- Passed: Confirmed Fentanyl Free — Confirmed (spec Immunoassay, 50 ng/mL cutoff)
Payment and shipping
Validated Peptides ships inside the United States only. Its FAQ states that most orders ship the same business day when placed before its daily cutoff, with tracking; the site footer gives that cutoff as 3PM CT, and its contact page as 2 PM PST. The contact page states that orders over $200 qualify for free express shipping. Validated Peptides promotes paying in Bitcoin: a research article on its site states that every peptide order placed with Bitcoin gets 5% off automatically, with no code needed.
Its refunds page offers a full refund on unopened vials sent back within 30 days, and a free replacement, with no return shipping, for a damaged or wrong order when photos reach support within 72 hours. A vial that has been mixed cannot be taken back, and an order can be cancelled any time before it leaves the fulfillment center.
Customer service
Customer service is reached by email at support@validatedpeptides.com, through the contact form on the contact page, or on Instagram at @Validated.Peptides. Validated Peptides states that it replies within 24 hours to research-related inquiries.
Online reviews
Prof. Peptide checked Trustpilot and Finnrick on 8 October 2026. Trustpilot: 4.5 TrustScore from 21 reviews (read 8 October 2026).
Bought from Validated Peptides? Tell Prof. Peptide how it went.
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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.