Iaso BioLabs Coupon Code: PROFPEPTIDE — Save 5%
Use discount code PROFPEPTIDE at Iaso BioLabs to save 5% on your order (valid through March 31, 2027). Prof. Peptide confirmed this rate in a cart test on October 9, 2026.
Key facts
- Catalog
- Single peptides and blends in lyophilized vials, plus reconstitution solution
- Third-party testing
- Freedom Diagnostics
- Certificates of analysis
- Certificate library of 13 Freedom Diagnostics certificates, open to account holders
- Prof. Peptide’s discount
- 5% off with code PROFPEPTIDE — valid through March 31, 2027
Overview
Iaso BioLabs (iasobiolabs.com), operated by NJA Worldwide, is a research-peptide supplier based in Houston, Texas, that ships within the United States. Its store is open to registered researchers aged 21 and over: a free account is required to see products and prices.
Iaso BioLabs catalog & prices
Iaso BioLabs sells research peptides and blends in lyophilized vials. The compounds are grouped below by Prof. Peptide's research-library categories; prices are shown to account holders on Iaso BioLabs' own store.
- Metabolic & GLP-1
- MOTS-c
- Recovery & Tissue Repair
- BPC-157, TB-500, Wolverine Stack
- Performance & Energy
- IGF-1 LR3
- Growth Hormone
- Tesamorelin (Tesa), CJC-1295 and ipamorelin blend
- Skin Health & Anti-Aging
- GHK-Cu, GLOW, Melanotan I (MT-1), Melanotan II (MT-2)
- Gut Health & Immunity
- KPV
- Sleep & Recovery
- DSIP
- Longevity
- Epitalon, Glutathione, NAD+, SS-31
- Sexual Health
- Kisspeptin
- Also listed
- HCG
- Supplies
- Reconstitution solution
Iaso BioLabs states that orders over $500 take 10% off and orders over $1,000 take 15% off.
Testing: Labs & Certificates of Analysis
Iaso BioLabs publishes a certificate library for account holders, which listed 13 certificates when Prof. Peptide read it on 9 October 2026, each with its batch number, purity and test date. Iaso BioLabs states that every batch is tested by an independent laboratory for purity by HPLC and identity by mass spectrometry before sale, and that it releases only batches at 99% purity or higher.
Every certificate in the library was issued by Freedom Diagnostics, and the certificates Prof. Peptide drew from it were checked at Freedom Diagnostics' own document store on 9 October 2026. Each named Iaso BioLabs as the client and matched the vendor's copy, and the lookup refused an invented code first, so a match means something. The reports cover purity by HPLC, identity by LC-MS and net content, and some lots add endotoxin and PCR microbial screens.
All products are sold for laboratory research use only.
Prof. Peptide Verification
Verified · 9 October 2026
We identified the lab, matched the certificates on its own website, and read every test result.
Lab identified
PassedFreedom Diagnostics
Certificates verified
Passed3 of 3 matched on Freedom Diagnostics’ own website, and the same lookup rejected a made-up code.
All three certificates were tested on 23 June and 21 July 2026.
Analytical Results
No specifications printedEvery component of the Analytical Results, as the certificates name it.
- No specification printed: Identity (LC-MS) — Semax 10mg: Semax · Tesamorelin 10mg: Tesamorelin · GHK-Cu 100mg: GHK-Cu
- No specification printed: Purity (HPLC-UV) — Semax 10mg: 99.46% · Tesamorelin 10mg: 99.72% · GHK-Cu 100mg: 99.85% — against 99%, the vendor’s own standard
- No specification printed: Net Content — Semax 10mg: 11.13 mg · Tesamorelin 10mg: 11.11 mg · GHK-Cu 100mg: 105.10 mg
- No specification printed: Appearance — Semax 10mg: White Lyophilized Powder · Tesamorelin 10mg: White Lyophilized Powder · GHK-Cu 100mg: Blue Lyophilized Powder
Additional tests
PassedReported on the certificates outside that panel.
- Passed: Endotoxin Replicate 1 — Pass (limit Assay Sensitivity: ≤0.05 EU/mL)
- Passed: Endotoxin Replicate 2 — Pass (limit Assay Sensitivity: ≤0.05 EU/mL)
- Passed: Microbial Analysis (PCR) — No Detectable Microbial DNAReported on GHK-Cu 100mg (lot 026M30P21) only.
Payment and shipping
Iaso BioLabs accepts Bitcoin, Ethereum, USDT, USDC and other cryptocurrencies per its FAQ.
Iaso BioLabs ships within the United States only, from Houston, Texas. It states that orders confirmed before 3:00 PM Eastern on a business day ship the same day, by FedEx Ground as standard with 2-Day Air and Overnight available, that orders of $250 or more ship free, and that tracking is emailed when an order ships. Every order carries free shipment protection: a lost or damaged package reported within 7 days is reshipped at no cost.
Sales of correctly delivered, undamaged product are final. Iaso BioLabs states that it refunds or replaces an item that arrives damaged or defective, the wrong item or quantity, or a lost shipment, when the claim is emailed with photographs within 14 days of delivery, and that an order can be changed or cancelled within 2 hours of being placed.
Customer service
Customer service is reached by phone or text on (713) 438-2991, by email at support@iasopeptide.com, or through the contact form on the contact page, from 9:00 AM to 6:00 PM Eastern on weekdays and 10:00 AM to 2:00 PM on Saturdays. Iaso BioLabs states that its US-based team replies to email within four hours on business days.
Online reviews
Prof. Peptide checked Trustpilot and Finnrick on 9 October 2026. Finnrick has no listing for Iaso BioLabs (checked 9 October 2026).
Bought from Iaso BioLabs? Tell Prof. Peptide how it went.
Similar vendors
Frequently Asked Questions
Does Iaso BioLabs have a coupon code?
How long is the Iaso BioLabs code valid?
Is there an Iaso BioLabs promo code?
What does Iaso BioLabs carry?
How does Iaso BioLabs publish its certificates?
How does Iaso BioLabs handle shipping?
Can an Iaso BioLabs order be returned?
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.