Masteron E200 (Drostanolone Enanthate)
200mg/mL · 10mL multi-dose vial · Long-Acting Enanthate Ester
£60
Trident LabsHealth & Performance
Measure First.
Pharmaceutical-grade hormone formulations, precision-dosed oral compounds, and advanced research peptides. Every batch analytically verified with tamper-evident security.
Formulations from £35 · Royal Mail Tracked UK Delivery £10 · Third-Party Lab Verified
Accredited Labs
Evidence-Led
Plain English
No Prescriptions
What we do
A number, and what it means. Nothing you did not ask for.
Most health testing sites end every result with something to buy. This one ends with what the result actually supports — which is often a GP appointment rather than a purchase.
Popular
Where most people start
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250mg/mL · 10mL multi-dose vial · Boldenone Undecylenate
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Test-C (Testosterone Cypionate)
250mg/mL · 10mL multi-dose vial · Sustained Release Formulation
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Test-E (Testosterone Enanthate)
250mg/mL · 10mL multi-dose vial · Long-Acting Enanthate Ester
£35
How testing works
Order, collect, post, read
Five steps from checkout to a result you can take to your GP. No appointments, no waiting rooms.
01
Order your kit
Same-day dispatchChoose a panel and check out. Kits are dispatched the same working day when ordered before 2pm, in plain packaging with nothing identifying on the outside.
02
Collect your sample
About 10 minutesFollow the enclosed guide — a finger-prick for most panels, before 10am for anything hormonal. It takes about ten minutes, and there is a timing guide for cycle-dependent tests.
03
Post it back
Free return postDrop the pre-paid envelope in a postbox the same day you collect. Samples are stable in transit for the period the kit is validated for; posting promptly keeps you well inside it.
04
The lab analyses it
ISO 15189A UKAS-accredited laboratory running the same analysers as NHS pathology processes your sample and reports each marker against its reference range.
05
Read your results
2–3 working daysResults appear in your account with every marker explained, plus a PDF formatted to hand to your GP. Anything markedly abnormal is flagged with a recommendation to book an appointment.
The library
Written to be useful, not to sell you something
Referenced guides to low testosterone, perimenopause and menopause — including the parts the evidence does not settle.
Low Testosterone
Understanding low testosterone
Testosterone deficiency is a real clinical condition with a defined diagnosis. It is also the most over-diagnosed thing on the internet. Here is the difference.
9 min read
Menopause & Perimenopause
Perimenopause, explained properly
The transition can start a decade before your last period, and the hormone pattern is not a smooth decline. It is chaos — which is why testing so often disappoints.
9 min read
Menopause & Perimenopause
HRT: what the evidence actually says
One study in 2002 changed how a generation thought about HRT, and much of what people took from it was wrong. Here is where the evidence stands now.
11 min read
Being clear about it
What we sell, and what we do not
Plenty of sites in this space blur the line. Here it is, in full.
Our Commitments
- Provide accredited at-home blood test kits analysed by an ISO 15189 laboratory
- Supply pharmaceutical-grade formulations verified by independent analytical assays
- Deliver supplements at doses backed by peer-reviewed clinical research
- Provide batch authenticity verification and tamper-evident packaging
- Publish referenced educational guides on hormones and health optimization
What we do not compromise on
- Never sell unverified or uncertified batch products
- Never make medical claims not substantiated by scientific evidence
- Never compromise on raw material purity, sterile filtration, or packaging
- Never cut corners on laboratory quality control or customer privacy
- Never suggest products that fail to meet strict pharmacological standards
The principle
A reference range describes what is common in a healthy population. It is not a definition of what is healthy, and it is not a diagnosis.How we write about results
Why here
Four things we do differently
Accredited analysis
Every batch is verified via High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry for active ingredient purity.
Referenced science
Transparent documentation and dosage specifications matching clinical and research literature standards.
Tamper-evident packaging
Individually serialized scratch authentication codes and security holographic seals on every product carton.
Plain & tracked dispatch
Discreet packaging with no brand descriptions on the outside. £10 Royal Mail Tracked UK delivery on all orders.
Verified Laboratory Compounds
Explore our pharmaceutical-grade injectables, oral compounds, and advanced research peptides.
Blood tests and supplements only. We do not sell prescription medicines.