Made in Germany · Pharmaceutical grade

Every box carries a code.
Every code tells the truth.

Spier Labs products ship with a one-time verification code under the scratch panel. Enter it below to confirm your product left our facility in Duisburg.

Scratch the panel on the box to reveal the code, then enter it exactly as printed.

Browse 34 productsHow verification works
34Products across orals and injectables
1Unique code per unit, valid for a single check
USP/BPPharmacopoeia-grade active ingredients
DEManufactured in Duisburg, Germany
Featured

Most requested compounds

DECADEX 300
Injectables

DECADEX 300

DECADEX 300 is a synonym for anabolic steroids. One of the widely used steroids, very effective for gaining muscles and strength. As opposed to other anabolic it promotes the synthesis of connective proteins like collagen, lowering the risk of joint issues.

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ANAVROX 10
Orals

ANAVROX 10

ANAVROX 10 One of the classical AAS found effective in lean gaining and cutting cycle. Promotes lean mass growth and fat burn. It also improves muscular strength and flexibility.

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TESTROX C 300
Injectables

TESTROX C 300

TESTROX C 300 is a Long ester variant of Testosterone ideally suited for lean gaining and bulking cycles and generally combined with other gaining steroids such as Boldenone or Deca Durabolin. Its longer half-life and slow-release allow longer stay in the body and less frequent injection.

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STANOX 10
Orals

STANOX 10

Stanox 10 is a potent Dihydrotestosterone (DHT) derivative that is highly effective in promoting fat loss and building lean muscle mass. It is specifically known for its ability to help achieve harder and drier-looking muscles.

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TRENX A 100
Injectables

TRENX A 100

TRENX A 100 is the most powerful long ester form of the Trenbolone, meant for massive surge in strength and lean muscle mass. Very effective for gaining and lean gaining cycles. METATREN 100 has shown to improve vascularity and muscle hardness as well. Not recommended for beginners. TRENX should be restricted to a short term use due to its ability to induce mental stress and psychological issues.

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OXY 50
Orals

OXY 50

OXY 50 is also known as Anadrol or Anapolon can stimulate weight, muscle and strength gain quickly. Perfect in a bulking and strength building cycles..

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SUSTOX 400
Injectables

SUSTOX 400

SUSTOX 400 is a long ester formulation of testosterone that combines four different esters with varying half-lives. It is commonly favored for gaining cycles due to its ability to promote muscle growth and increased strength. However, it can also be effective in a caloric deficit-cutting cycle, helping to preserve muscle mass while reducing body fat. SUSTOX 400 offers versatility in meeting the goals of both gaining and cutting phases.

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CLEN 60
Orals

CLEN 60

Clen-60 is renowned for its fat-burning, muscle-building, and performance-enhancing properties. Unlike anabolic steroids, it belongs to the class of amines and primarily acts on the lungs, heart, and adrenal glands to promote accelerated fat loss and improved stamina.

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Authenticity

How verification works

Each unit leaves the line with a code that exists exactly once in our database. The first check marks it as used, so a copied code can never pass twice.

  • Scratch the silver panel on the box to reveal the code.
  • Enter it on this site. We match it against the production batch record.
  • Genuine: the code is marked as verified with today's date.
  • Already used: a warning shows the original verification date. Treat the product as suspect.
Verify a product
Spier Labs packaging with batch, manufacturing and expiry panel
Quality

Built around pharmacopoeia standards

01

Qualified ingredients

Active pharmaceutical ingredients sourced to USP and BP monographs, with batch documentation retained for every run.

02

Controlled production

Sterile filling for vials and controlled compression for tablets, with batch number, manufacturing and expiry date printed on every unit.

03

Traceable to the box

The one-time code links each unit back to its batch, so you can confirm origin before use.

FAQ

Common questions

Where do I find the verification code?

Under the scratch panel on the outer box. Enter it exactly as printed.

The site says my code was already checked. What now?

If you did not perform that earlier check, the code may have been copied from a genuine box. Do not use the product and contact the seller with the verification date shown.

Can I verify the same code twice?

You can, but the second check will always show a warning with the original date. Codes are single-use by design.

Are dosing tables medical advice?

No. They are reference values compiled for experienced users. Products are to be used only on the direction of a registered medical practitioner.

Holding a Spier Labs box?

Confirm it in seconds. One code, one check, one answer.

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