Anti-Counterfeit by Design · Verified Per Vial

Counterfeits can fake the box.
They can’t fake the code.

Every Kyrox vial leaves our facility with its own single‑use authentication code. Scratch the panel, scan the QR or enter the code, and confirm in seconds — the batch, the manufacture date, and whether anyone has verified your exact vial before. The market is full of imitations. Kyrox is built so they can’t keep up.

Explore Products Verify Authenticity
1‑of‑1Authentication code per vial
Single‑useVerifies once, then locks
16‑charRandom alphanumeric code
Lot‑boundLinked to batch & mfg date
About Kyrox Pharma

Built around one principle: you should be able to verify your product.

Kyrox Pharma was founded to address the single biggest problem in the injectable market: counterfeits. The brands you trust most are the ones being copied most — and once a fake vial is in your hand, the label, the box, even the hologram all look right. So we built our entire packaging and distribution system around something a counterfeiter cannot duplicate at scale: a unique, single‑use code tied to a registry only we control.

Every Kyrox box — whatever the compound — ships with its own 16‑character code, hidden beneath a silver scratch panel and registered to its specific manufacturing lot before it leaves us. Scan the QR or enter the code at kyroxpharma.com/verify and you’ll see the product, the batch, the manufacture date, and whether anyone has scanned that exact vial before. If they have and it wasn’t you, the box in your hand isn’t real.

  • Unique 16‑character code under every box
  • Single‑use verification — codes lock after first scan
  • Tamper‑evident flip‑cap and shrink‑sealed outer carton
  • Every code bound to a specific batch and manufacture date
Why Kyrox

Four things counterfeiters can’t fake.

Unique Per-Vial Code

Every single box ships with its own 16‑character code, registered to one specific vial before it leaves us. No shared codes, no batch templates, no shortcuts.

Single-Use by Design

Once a code is verified, the registry locks it with a timestamp. If you try to verify a code that’s already been used — you know your vial isn’t the original.

Tamper-Evident Sealing

Flip‑cap aluminum seal, shrink‑banded vial, and a sealed outer carton. If any layer has been opened or refitted, you’ll see it before you load a syringe.

Lot-Bound Traceability

Each code is linked to a specific manufacturing batch, with production and expiry dates. You don’t just see “authentic” — you see exactly which run produced your vial.

Kyrox Nandrolin Blend 250
10mL Vial IM Use Verified
The Kyrox Catalog

Nandrolin Blend 250

Three nandrolone esters in one vial — a short, a medium, and a long. The blend delivers smooth, stable serum levels on a once‑weekly schedule instead of the peak‑and‑crash you get from single‑ester products. One injection. Three release curves. 250 mg of total active per millilitre.

  • Nandrolone Decanoate100 mg/mL
  • Nandrolone Phenylpropionate100 mg/mL
  • Nandrolone Isocaproate100 mg/mL
View Product Details Verify Authenticity
From Raw Material to Your Hand

Six steps. Every batch. No exceptions.

  1. 01

    Raw Material Intake

    Active ingredients are received, weighed against the order, and held under controlled storage before they touch a production line.

  2. 02

    Precision Compounding

    The three nandrolone esters are dissolved into the carrier oil at exact concentrations, with mixing times verified by mass balance before filtration.

  3. 03

    Sterile Filtration

    The full solution passes through a 0.22µm sterilizing filter to remove any particulate or microbial contamination before filling.

  4. 04

    Filling & Capping

    Type‑I borosilicate vials are filled to volume, stoppered, and crimped with an aluminum flip‑cap that cannot be reseated once broken.

  5. 05

    Visual & Seal Check

    Each vial is inspected for fill level, particulate, and seal integrity. Anything that fails is destroyed, never reworked.

  6. 06

    Code, Pack, Register, Ship

    A unique 16‑character code is printed under a scratch panel, bound to the batch in our registry, and the box is shrink‑sealed for dispatch.

Just bought a Kyrox box? Verify it now.

Scratch the silver panel on the side of your box, scan the QR with your phone, and the verification page opens with the code pre‑filled. Or type the 16 characters in yourself — takes about ten seconds. If it’s real, you’ll see the batch and manufacture date. If it’s not, you’ll know before you use it.

Open Verification Portal