Research-grade SARMs
ARCHEM is a UK-based manufacturer of research-grade SARMs,
produced in accordance with the highest pharmacological standards.
Max Muscle Labs is a reseller and an official partner of ARCHEM UK,
enabling us to control the quality of the products and manufacturing standards,
to supply our customers with the best possible product.
What'sin the bottle?
At MML we have rigorous quality control measures in place to ensure that our SARMs and other reference materials meet the highest standards.
Each batch is tested twice: once by our in-house laboratory using mass spectrometry analysis, and once by an independent third party laboratory issuing an official Certificate of Analysis (COA).
We confirm biochemical parameters such as: concentration, purity, chemical structure, absence of heavy metals, etc.
In this way, we know that our customers are receiving the highest quality product, giving them confidence in our products and services.
Explore our products
We have the highest concentration and volume on the market, with 100 pellets per bottle.
This equates to up to 70% more active ingredient than the market average, for the same price.
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Enclomiphene / 100 x 10mg
£49.90 — or subscribe and save 15% -
MK-2866 (Ostarine) / 100 x 10mg
(21 customer reviews) £44.90 — or subscribe and save 15% -
MK-677 (Ibutamoren) / 100 x 10mg
(34 customer reviews) £49.90 — or subscribe and save 15% -
RAD140 / 100 x 10mg
(24 customer reviews) £49.90 — or subscribe and save 15% -
LGD-4033 (Ligandrol) / 100 x 10mg
(3 customer reviews) £49.90 — or subscribe and save 15% -
SR9009 (Stenabolic) / 100 x 10mg
(1 customer review) £49.90 — or subscribe and save 15% -
S-4 (Andarine) / 100 x 25mg
(4 customer reviews) £44.90 — or subscribe and save 15% -
YK-11 (Myostine) / 100 x 10mg
(3 customer reviews) £54.90 — or subscribe and save 15%
-
Enclomiphene / 100 x 10mg
£49.90 — or subscribe and save 15% -
MK-2866 (Ostarine) / 100 x 10mg
(21 customer reviews) £44.90 — or subscribe and save 15% -
MK-677 (Ibutamoren) / 100 x 10mg
(34 customer reviews) £49.90 — or subscribe and save 15% -
RAD140 / 100 x 10mg
(24 customer reviews) £49.90 — or subscribe and save 15% -
LGD-4033 (Ligandrol) / 100 x 10mg
(3 customer reviews) £49.90 — or subscribe and save 15% -
SR9009 (Stenabolic) / 100 x 10mg
(1 customer review) £49.90 — or subscribe and save 15% -
S-4 (Andarine) / 100 x 25mg
(4 customer reviews) £44.90 — or subscribe and save 15% -
YK-11 (Myostine) / 100 x 10mg
(3 customer reviews) £54.90 — or subscribe and save 15%
Why researchers choose us?
Quality you can measure, service you can feel.
Fast delivery, quick support responses and clear updates throughout your order – so your research never stalls.
Subscribe & Save 15%
Subscribe to ensure research stability and receive your order automatically every 1, 2 or 3 months.
Predictable timing and cost efficiency for your research, backed by our 60-day money-back guarantee.
- Select your preferred frequency: once every 1, 2 or 3 months
- Control your delivery date
- Pause, adjust or cancel anytime
- 60 day money-back guarantee
Fast delivery
We ship fast: UK orders arrive in 24 hours and international deliveries land in 3–5 days.
Place your order before 3pm for same-day dispatch, and enjoy free shipping on any basket over £50.
- 48 and 24 hour UK shipping
- 3-5 days international shipping
- Same day dispatch (order by 3 pm)
- Free shipping over £50
Rapid support
Our AI assistant replies instantly, 24/7. If your query needs a human touch, we hand it straight to a product specialist.
From dispatch to delivery, we keep you in control.
- Fast responses during business hours
- Direct escalation for urgent enquiries
- Clear updates at every stage (confirmation, dispatch, tracking)
- Practical guidance from product specialists
Discover the history and science behind SARMsin our series of articles:
Can You Buy SARMs with Next Day Delivery in the UK?
With many researchers under time pressure to begin trials or maintain continuity, fast and reliable shipping is critical. But when it comes to SARMs, things get a little more complicated …
Are SARMs Classed as Controlled Substances in the UK?
Confused about the legal status of SARMs in the UK? You’re not alone. The landscape surrounding Selective Androgen Receptor Modulators (SARMs) is murky—and constantly evolving. Let’s break it down clearly, …
Can SARMs Be Seized by Customs in the UK?
What You Need to Know Before You Order 🚨 Short Answer: Yes, SARMs coming into the UK can be seized by UK Customs — here’s why Selective Androgen Receptor Modulators …
How Do SARMs Cause Gyno? (What Research Actually Says & How to Prevent It
You’ve likely heard conflicting opinions: some say SARMs are “side-effect free,” while others claim they got puffy nipples after just a few weeks. Let’s break down the actual science of …
Privacy Policy
Last updated: {Insert Date} 1. Who We Are We are the data controller of this website and are responsible for how your personal information is collected and used.Company: AR-CHEM ANNA …
What Is LH (Luteinising Hormone) – How it relates to SARMs
Luteinising Hormone (LH) is a key player in the endocrine system — particularly when it comes to testosterone production, fertility, and the hormonal feedback loop that governs reproductive health in …