UKSARMS · BATCH LOOKUP

Find UKSARMS purity certificates.

Search UKSARMS purity certificates by batch code to find the matching laboratory report.

01 Find your product

02 Match your batch

03 Read your report

COA Certificates & UK Quality Control

Our COA certificates are backed by a rigorous, multi-stage testing process. We work with more than four established independent testing laboratories, allowing us to verify product purity and quality both before and after formulation.

Unlike companies that simply import finished vials from China, our products undergo controlled UK formulation or freeze-drying in a GMP-standard, ISO 7 cleanroom environment. Raw materials are independently tested before production, followed by further quality-control testing of the finished product wherever applicable.

For complete transparency, we actively encourage customers to independently verify our COA certificates and testing reports directly with the laboratories that issued them. This provides additional assurance that the results displayed are genuine and independently produced.

This process is designed to maintain the highest possible standards of purity, stability, consistency and effectiveness from raw material through to the final product.

Multiple laboratories
UK formulation
ISO 7 cleanroom
GMP standards
Independently verifiable COA certificates
Quality controlled

OPEN RECORDS. CLEAR INFORMATION.

The certificate library.

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Showing 6 featured products101 certificates available to view and download

Can’t see your batch? Get in touch with the team and include the product name and code on your packaging.

EXPLORE THE LABORATORIES

Independent Testing Labs.

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We partner with leading independent testing laboratories to provide verified COA certificates and ensure exceptional standards of product purity, quality and consistency. Independent third-party testing gives our customers complete transparency and confidence in every product we supply.

SEARCH, MATCH, REVIEW

UKSARMS purity certificates and batch reports.

Use the UKSARMS purity certificates library to find available laboratory reports for selected SARMs, peptides and related research products. Search by product name or enter the batch reference printed on the report to view its recorded analysis results and submitted sample photograph.

Search by product or batch code

Browse laboratory reports across the UKSARMS product range, including compounds such as MK-677 (ibutamoren), Ostarine (MK-2866), Enclomiphene citrate (a selective oestrogen receptor modulator, or SERM), LGD-4033 (ligandrol), RU-58841 and GHK-Cu. Each matching record links the product and report batch reference to the relevant certificate of analysis.

Read laboratory results in context

Reports may record concentration, content or purity depending on the sample and test method. Review the original laboratory report for its full scope. A batch match helps locate the relevant document but does not, by itself, authenticate an individual bottle.

A LITTLE MORE CLARITY

Understand
your certificate.

A certificate of analysis records the tests performed on a specific sample. Always match the report to your product and batch.

What are purity certificates and certificates of analysis?+

Purity certificates, often called COAs, are laboratory reports documenting a sample’s test results. It may include identity, purity or concentration, depending on the tests performed. Read the original report for its methods and scope.

Why does the batch number matter?+

Different batches can have different reports. Match the code on your packaging to the report’s batch reference. If you’re unsure, contact the team before relying on a report.

Does a matching code prove authenticity?+

A batch match helps locate a report. It does not by itself authenticate an individual bottle, because batch codes can be copied. This service looks up the batch references shown on the available laboratory reports.

What if my report isn’t listed?+

Contact UKSARMS with the product name, batch code and a clear packaging photo. A missing search result does not automatically mean a product is counterfeit.

Which SARM is the best for muscle gain?

It can be difficult to determine which SARMs are best for lean muscle building because different body types respond to them uniquely. Almost all SARMs boost muscle gain, but some have a stronger effect than others.

Top-tier SARMs for muscle gain include:

Testolone (RAD-140)
Ibutamoren (MK-677)
Ostarine (MK-2866)

Compared to some other brands, they also offer exceptional performance. RAD-140, Ostarine, and MK-677 are well-known for boosting muscle growth explosively and making gaining muscle much easier.

Beginners more commonly utilise Ostarine due to its mild nature compared to other SARMs. RAD-140 is better suited for intermediate users because it is a more potent compound. MK-677 is rarely taken alone but in stacks to increase anabolism due to its positive effects on growth hormone and insulin-like growth factor 1.

If you want to gain a significant amount of muscle quickly, consider using one of the above SARMs.

A user’s results can vary, depending on their diet, training routine, genetics, age, and SARM dosages. Individuals who combine SARM supplementation with a high-protein diet and regular resistance training are likely to gain significantly more muscle than those who are sedentary and consume small amounts of protein.

Do SARMs have side effects?

SARMs’ side effects are generally fewer and less serious than those of anabolic steroids. However, using SARMs products involves a small risk of potential complications.

Some side effects that have been reported include:

Diarrhoea
Headaches
Hypertension
Heart disease
Aggression
Acne

It is important to remember that the severity and presence of a side effect will likely depend on both dosage and the specific SARM taken.

Why should I use SARMs?

Burning fat
Bulking or cutting
Improving performance
Decreased recovery time
Building lean body mass
Increasing bone density

What are SARMs?

SARMs, or selective androgen receptor modulators, are relatively new drugs that attach to your body’s androgen receptors, triggering changes in your DNA, which in turn increases your muscles’ ability to grow. Unlike steroids, they target specific types of tissues and don’t come with side effects like breast growth in males.

SARMs may combat sarcopenia caused by age, osteoporosis and disease by building muscle and bone. Due to their ability to improve strength with fewer side effects than steroids, dietary supplement brands have started selling them to athletes.

Because they’re anabolic agents that enhance performance, SARMs are on the World Anti-Doping Agency’s list of prohibited substances.

What should I consider before I buy SARMs in the UK?

Before you buy SARMs in the UK, it’s important to consider factors such as product purity, third-party testing, and supplier transparency. UK SARMs is committed to providing high-quality research compounds with clear labelling and lab reports available. Always ensure you’re purchasing from a trusted source that complies with UK regulations.