[ 99%+ PURITY ][ BEST SELLER ]
[ Health · Performance · Longevity ]
Premium PeptidesFor Research
Premium quality
Exceptional purity and consistency.
Lab tested
Third-party tested for your confidence.
USA lyophilized
Proudly lyophilized in the USA.
For research use only|Not for human consumption
Secure CheckoutFree Shipping on Orders $250+Third-Party Tested2–3 Day Shipping
[ Specimen Catalog ]
Popular Research Peptides
[ 99%+ PURITY ]
[ 99%+ PURITY ]
[ 99%+ PURITY ]
[ 99%+ PURITY ]
[ 99%+ PURITY ]
Build your ownbox
- 10 required items + 5 optional items (any category)
- 1 solvent included
- Save up to 20% or more automatically on Build Bundle— no coupon needed. HORSE10 does not stack with bundles; referral codes can.
[ Verification ]
Compare us to anyone
Every claim below is verifiable. COAs are published on every product page and our policies are in writing. Here is how Iron Horse Labs compares to the typical peptide vendor.
| Feature | Iron Horse Labs | Typical Vendors |
|---|---|---|
| Independent third-party COA | Published on every batch | Rarely published |
| Verified purity minimum | 99%+ on the COA | Claimed, not shown |
| US-based and shipped | Fulfilled in the USA | Often overseas |
| Free shipping threshold | Orders $250+ | $200 to $300+ |
| Delivery speed | 2 to 3 business days | Often weeks |
| Money-back guarantee | 30 days, in writing | Store credit at best |
Multi-Compound Research
Multiple compounds co-formulated into one vial. You receive a single vial at a lower combined price than sourcing each compound separately.
[ 99%+ PURITY ][ SAVE $70 ]
[ 99%+ PURITY ]
[ 99%+ PURITY ][ SAVE $140 ]
[ 99%+ PURITY ]
[ Secure Dispatch ]
Built to arrive intact
From our lab to your bench, every order is sealed in protective, lab-grade packaging and shipped to arrive in days, not weeks.
Protected in transit
Each vial is secured in a custom foam insert inside a rigid box.
Research Use Only labeling
Every vial is labeled RUO with lot number and COA reference.
Shipped from the USA
Packed and dispatched from our US fulfillment facility.
Tracked to your door
Tracking on every order. Most US deliveries arrive in 2–3 days.
[ FAQ · Knowledge Base ]
Frequently Asked Questions
Main peak 99%+Low impuritiesThird-party lab
[ ISO-17025 ACCREDITED • HPLC VERIFIED ]
The 99%+ Purity Guarantee
Every batch is double-blind tested by independent U.S. ISO-accredited laboratories. If it doesn't hit 99%+ HPLC purity, it never leaves our warehouse.
- ✓Double-Blind Tested
- ✓Mass Spectrometry Verified
- ✓100% Refund on Quality Defect