Iron Aminos Review: Pricing, COAs, Testing, and What We Found

An independent evidence review of Iron Aminos (ironaminos.com): public single-vial and 10-vial prices, and Freedom Diagnostics certificates that resolve under Iron Aminos.

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Iron Aminos is now a curated vendor on PeptideBenchmark. The reason is not a testimonial. The storefront publishes a single-vial price and a separate 10-vial pack price for each compound, and the public COA library keeps current and older Freedom Diagnostics certificates a reader can re-check at the laboratory under Iron Aminos.

This review separates what we observed, what the documents report, what the vendor states, and what remains unverified.

The short version

What the catalog shows

Iron Aminos (ironaminos.com) sells research-use-only compounds. The September 26, 2026 pass found 68 parent products. 65 of them are lyophilized peptides or research compounds already on the comparison board, each sold as a single vial and as a 10-vial pack. That is 130 comparable pricing rows. Three products stay off that board: methylcobalamin (B-12) solution, L-carnitine solution, and Lipo-C.

RT-3, TRZ-2, and SMA-1 are storefront names. The product pages publish molecular weights of 4731.42 g/mol, 4813.45 g/mol, and 4113.58 g/mol. SMA-1 is also described as a 31-residue acylated peptide with a C18 diacid modification. Those published figures match retatrutide, tirzepatide, and semaglutide. The mapping is a classification for comparison, not a separate identity assay.

Single-vial list prices in this pass ran from $16.99 to $94.99. The 10-vial variation is its own price, not ten times the single. BPC-157 10mg was $24.99 for one vial and $209.99 for the 10-vial pack. Glow is listed at 70mg (BPC-157 10mg, TB-500 10mg, and GHK-Cu 50mg). KLOW is listed at 80mg, adding KPV 10mg. The BPC-157 / TB-500 blend title states 10mg of each component, so the comparable vial total is 20mg.

Testing

The public library at ironaminos.com/test-results/ listed 269 certificates across 67 products, including older lots, not only the lot marked currently shipping. Product pages show a shorter current subset and link back to the library. Oxytocin 10mg was the catalog product with no certificate on the library or the product page.

Each PDF is a Freedom Diagnostics certificate. The search code is Iron plus the 10-digit accession. PeptideBenchmark checked that code at the laboratory. 268 copies resolved when the client was Iron Aminos LLC, including case variants, or IronAminos.com on 14 earlier reports. Average reported HPLC purity across all 269 certificates was 99.65%.

Every certificate reported HPLC purity and identity. 249 reported net content. 51 reported endotoxin and heavy metals. None was scored as sterility. The library page describes a move toward a broader panel that includes sterility. On the expanded BPC-157 certificate read in detail, the laboratory also printed a microbial PCR result. That line is not treated as a sterility test.

One certificate did not resolve. VIP 10mg, accession 2603260236, search code Iron2603260236, is still on the vendor site and names Iron Aminos LLC, with a reported purity of 99.045%. The laboratory file for that code returned HTTP 404, so it stays a vendor-hosted document.

A matched certificate documents the tested sample and the panels printed on that document. It does not cover every vial in a pack, a later lot, or a claim the document does not make.

What the vendor states

The contact page lists Iron Aminos LLC, 4850 Allen Rd Unit #601, Zephyrhills, FL 33541. The about page says orders are fulfilled from a Florida facility. The storefront advertised free ground shipping on orders of $200 or more. Quantity-savings terms dated June 21, 2026 say mixed groups of 5 eligible single vials receive 7% off those units, and complete groups of 10 eligible single vials receive 15% off those units. The 10-vial pack is excluded from that cart rule because it already has a pack price. Those terms are published commercial copy. Comparison prices use the regular single-vial and 10-vial list prices.

The vendor also publishes affiliate-program terms. PeptideBenchmark is not enrolled.

Where to look next

• See the live Iron Aminos vendor profile for current scores and trust metrics.
• Browse Iron Aminos certificates in the COA database.
• Compare prices on the Pricing board and model a stack in the Stack Builder.
• Read how PeptideBenchmark scores vendors.
• Open the official storefront.

Common questions

Is Iron Aminos legitimate?

PeptideBenchmark does not issue binary legitimacy or product-safety endorsements. On September 26, 2026 we confirmed a public storefront at ironaminos.com, Iron Aminos LLC at the published Zephyrhills, Florida mailing address, and 268 Freedom Diagnostics certificates whose search codes resolve when the client is Iron Aminos. Those facts support an inspectable vendor record. They do not establish the identity, condition, or safety of any physical vial.

Does Iron Aminos publish COAs?

Yes. The public COA library at ironaminos.com/test-results/ lists current and older batch certificates, and product pages show a shorter current subset. This review covered 269 vendor-hosted PDFs. 268 resolved at Freedom Diagnostics. One VIP certificate remained vendor-hosted because the laboratory copy returned HTTP 404. Oxytocin 10mg had no certificate in the library or on the product page.

Are Iron Aminos COAs independently verifiable?

268 of 269 certificates are. Each printed search code, shaped Iron plus a 10-digit accession, resolved at Freedom Diagnostics when the client was Iron Aminos LLC or, on 14 earlier reports, IronAminos.com. Average reported HPLC purity across the 269 certificates was 99.65%. A certificate covers the tested sample and the panels printed on it.

Does PeptideBenchmark have an affiliate relationship with Iron Aminos?

No. PeptideBenchmark has no affiliate, coupon, sponsorship, or paid-placement relationship with Iron Aminos. The vendor publishes its own affiliate program terms. Ranked prices use the regular single-vial and 10-vial list prices, not the cart quantity savings.