Testoviron Depot 250mg — OBS Pharma (Testosterone Enanthate)

Product Specifications

Brand	Testoviron Depot®
Manufacturer	OBS Pharma Pvt Ltd
Active Compound	Testosterone Enanthate
Concentration	250mg per 1ml
Pack Format	3 x 1ml ampoules
Excipients	Benzyl benzoate, castor oil (oily solution)
Appearance	Clear, pale yellow oily solution
Storage	Below 25°C, away from direct light
Origin	Pharmaceutical grade, sealed manufacturer packaging

What is Testoviron Depot?

Testoviron Depot is a long-acting injectable testosterone preparation. The active substance, testosterone enanthate, is an esterified form of testosterone that releases slowly into the bloodstream following intramuscular injection. This slow-release profile means testosterone levels remain elevated for an extended period compared to short-acting esters, making it one of the most practical testosterone preparations available.

The compound has been used in clinical testosterone replacement therapy for decades. Testosterone enanthate’s half-life of approximately 4–5 days means blood levels remain relatively stable between injections, making it well-suited for protocols requiring consistent hormonal levels.

OBS Pharma — The Manufacturer Behind Testoviron Depot

OBS Pharma Pvt Ltd is the current manufacturer of Testoviron Depot. The brand was previously associated with Bayer Pharmaceuticals, the German pharmaceutical giant that produced the original Testoviron formulation. OBS Pharma acquired the manufacturing licence and has continued production using the same pharmaceutical-grade standards, the same formulation, and retained much of the original production expertise.

This is an important point for UK buyers who have previously purchased Bayer-branded Testoviron Depot: the OBS Pharma version is the direct continuation of the same product. The formulation — testosterone enanthate 250mg per 1ml in an oil-based solution — is unchanged. Buyers searching specifically for Bayer Testoviron Depot in the UK will find OBS Pharma’s version to be the authentic, currently-manufactured successor.

Why Buy Testoviron Depot from Muscleroid?

Muscleroid is a London-based wholesale steroid supplier operating across the UK. Unlike single-product websites, we maintain a broad catalogue of pharmaceutical compounds and supply everything from individual orders to large wholesale quantities for gyms, clinics, and distributors.

• Authentic OBS Pharma stock — supplied in sealed original packaging, exactly as received from the manufacturer
• UK-based supplier — we are based in London with fast despatch across the UK including Birmingham, Manchester, Leeds, Edinburgh and all major cities
• Wholesale pricing available — we offer trade pricing for bulk orders; contact us directly for wholesale rates on Testoviron Depot
• Experienced supplier — we have been supplying the UK market with pharmaceutical-grade products and understand the standards buyers expect

Testoviron Depot vs Other Testosterone Enanthate Products

Testoviron Depot is not the only testosterone enanthate product on the market, but it carries a specific recognition value in the UK and European markets. Buyers familiar with the name will often seek it out specifically because of the brand’s long-standing reputation and the confidence that comes with purchasing a named pharmaceutical product rather than an unlabelled or underground preparation.

We also stock other testosterone enanthate preparations if Testoviron Depot is out of stock or if you are looking for an alternative format. These include our 10ml vial presentations from other pharmaceutical manufacturers. However, for buyers specifically seeking the OBS Pharma ampoule format and the Testoviron brand name, this is the genuine article.

Frequently Asked Questions

Is OBS Testoviron the same as Bayer Testoviron Depot?

Yes, in all practical terms. OBS Pharma acquired the Testoviron Depot licence from Bayer and continued production with the same formulation — testosterone enanthate 250mg per 1ml in an oil-based solution with benzyl benzoate as excipient. The compound, concentration, and pharmaceutical standards are the same. Buyers previously purchasing Bayer-branded Testoviron Depot will find OBS Pharma’s version to be the identical product under new manufacture.

What is the standard dosage for Testoviron Depot 250mg?

Dosage is determined individually based on testosterone levels and clinical picture. A commonly referenced starting protocol is 250mg administered every 2–3 weeks, with frequency and dose adjusted based on blood test results. For bodybuilding and performance use, protocols vary considerably. Always base dosing on your own testing and requirements.

How long does Testoviron Depot stay active in the body?

Testosterone enanthate has a half-life of approximately 4–5 days. Following a single 250mg injection, testosterone levels remain elevated for approximately 10–14 days before returning towards baseline. This is why protocols typically involve injections every 1–2 weeks for stable blood levels.

Do you offer wholesale pricing on Testoviron Depot?

Yes. Muscleroid is a wholesale supplier. We offer trade pricing on bulk orders of Testoviron Depot and other OBS Pharma products. Contact us directly to discuss wholesale rates — we supply gyms, clinics, and distributors across the UK.

Is this product pharma grade?

Yes. Testoviron Depot by OBS Pharma is a pharmaceutical-grade product, manufactured to pharmaceutical standards, and supplied in original sealed manufacturer packaging. It is not an underground lab (UGL) product.

Can I buy Testoviron Depot in other UK cities?

Yes. We despatch from London and deliver across the entire UK including Birmingham, Manchester, Leeds, Edinburgh, Glasgow, Bristol, Sheffield, and all other major cities. Delivery times and options are shown at checkout.