Testosterone Cypionate 250 by Opal Pharma
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Each vial contains 250mg/ml Testosterone Cypionate
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Injectable anabolic steroid (intramuscular use)
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Long ester provides steady release and sustained effect
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Brand: Opal Pharma
£34.99
-
Each vial contains 250mg/ml Testosterone Cypionate
-
Injectable anabolic steroid (intramuscular use)
-
Long ester provides steady release and sustained effect
-
Brand: Opal Pharma

Discreet UK, Ireland & EU delivery

Safe and Discreet Payments
What is Testosterone Cypionate 250 mg/ml?
Testosterone Cypionate 250 mg/ml is an injectable form of Testosterone, the primary male sex hormone responsible for muscle development, strength, energy, and mood regulation. Each millilitre of this formulation contains 250 mg of Testosterone Cypionate, a long-acting ester known for its slow, sustained release into the bloodstream.
This means fewer injections are needed compared to shorter-acting forms such as Testosterone Propionate, making it ideal for individuals seeking a convenient and stable testosterone therapy.
In medical use, Testosterone Cypionate is commonly prescribed to treat low testosterone (hypogonadism), helping to restore energy, libido, and overall vitality. In the performance world, it’s highly regarded for its ability to build lean muscle, improve strength, and enhance physical endurance.
How Testosterone Cypionate 250 mg/ml Works
Once injected into the muscle, Testosterone Cypionate is gradually absorbed and converted into active testosterone in the body. This slow-release mechanism helps maintain steady hormone levels over time, avoiding the sharp peaks and drops that can occur with shorter esters.
Here’s what it does in your system:
- Stimulates Protein Synthesis: Supports faster muscle repair and growth after training.
- Improves Nitrogen Retention: Keeps your body in an anabolic (muscle-building) state for longer.
- Enhances Red Blood Cell Production: Boosts oxygen delivery to muscles, improving endurance and recovery.
- Balances Hormones: Restores normal testosterone function, reducing fatigue, mood swings, and low libido.
- Improves Mental and Physical Performance: Increases motivation, focus, and overall vitality.
By maintaining consistent testosterone levels, Testosterone Cypionate 250 mg/ml promotes both physical and mental well-being while supporting long-term muscle and strength gains.
Testosterone Cypionate Dosage
The ideal dosage varies based on individual goals, hormone levels, and medical supervision. Always consult a licensed healthcare professional before starting or adjusting your dosage. Testosterone therapy should be personalized for maximum safety and effectiveness.
Recommended Dosage:
- For Hormone Replacement Therapy (HRT): 100–250 mg every 2–3 weeks under medical supervision.
- For Performance Enhancement: 250–500 mg per week, divided into one or two injections.
- Cycle Length: Typically 8–12 weeks for performance use, or as prescribed for HRT.
Administration Tips:
- Inject deeply into a large muscle such as the glutes or thighs using sterile technique.
- Rotate injection sites to avoid irritation.
- Regularly monitor hormone levels, blood pressure, and cholesterol during use.
- Always follow up with Post Cycle Therapy (PCT) to help restore natural testosterone function after a performance cycle.
Because Testosterone Cypionate is a long-acting ester, injections are less frequent than with other forms, making it more convenient for ongoing use.
Benefits of Testosterone Cypionate 250 mg/ml
- Increases muscle mass and strength
- Improves energy, stamina, and recovery
- Boosts libido and sexual performance
- Supports a positive mood and mental focus
- Promotes fat loss and lean muscle maintenance
- Delivers long-lasting, stable hormone levels
- Reduces the need for frequent injections
Whether you’re using it to restore natural testosterone or to enhance physical performance, Testosterone Cypionate 250 mg/ml provides reliable, consistent results backed by decades of clinical use.
Possible Side Effects
Like all hormone-based medications, Testosterone Cypionate can cause side effects if used improperly or without medical supervision. Most effects are mild and manageable when doses are kept within safe limits.
Common Side Effects:
- Mild water retention
- Oily skin or acne
- Temporary suppression of natural testosterone
- Mood fluctuations
- Increased red blood cell count
Less Common Side Effects:
- Elevated blood pressure
- Gynecomastia (estrogen-related breast tissue growth)
- Hair thinning in predisposed individuals
To minimize risks, maintain moderate doses, undergo regular blood tests, and consider aromatase inhibitors if estrogen-related issues occur. A structured Post Cycle Therapy (PCT) is essential after discontinuation to help restore hormonal balance.
Why Choose Testosterone Cypionate 250 mg/ml?
When it comes to long-acting testosterone therapy, Testosterone Cypionate stands as a gold standard. It’s trusted by medical professionals and athletes worldwide for its reliability, purity, and effectiveness.
Key Advantages:
- Long-lasting hormone support (effective for up to 14 days per injection)
- Promotes steady, balanced testosterone levels
- Ideal for both medical and performance use
- Proven to improve strength, endurance, and vitality
- Pharmaceutical-grade formulation for maximum safety and quality
If you’re looking for a trusted, effective testosterone solution, buy Testosterone Cypionate 250 mg/ml online in the UK from a trusted supplier.
Testosterone Cypionate 250 mg/ml offers the perfect balance of convenience, performance, and reliability. Whether your goal is to restore hormone balance or enhance athletic output, this long-acting testosterone ester delivers lasting strength, energy, and confidence.
| Brand |
Opal Pharma |
|---|---|
| Strength |
250mg/ml |
| Dosage Form |
Injectable solution |
| Active Ingredient |
Testosterone Cypionate |
| Administration Route |
Intramuscular injection |
Yes. Testosterone Cypionate is a anabolic agent for those looking to increase muscle mass, strength, and recovery. When combined with proper training, nutrition, and rest, it promotes lean muscle growth and improved athletic performance. However, using it without medical supervision or outside of prescribed limits increases the risk of side effects.
Both are long-acting testosterone esters that work similarly. The main difference is the ester chain length and release rate. Testosterone Cypionate has a slightly longer half-life (around 8 days) compared to Enanthate (around 5-7 days), meaning it can require fewer injections. Many users report similar effectiveness from both, and the choice often comes down to personal preference or availability.
Yes, but only from licensed and verified UK pharmacies. Testosterone Cypionate is a prescription-only medication in the UK, which means you need a valid prescription to order it legally. From Medicine4Me you can buy Testosterone Cypionate discreet and safe.
Common side effects can include mild water retention, oily skin, acne, mood changes, or temporary suppression of natural testosterone production. Some users may also experience an increase in red blood cell count or mild estrogen-related effects like gynecomastia. These effects can be minimized with moderate dosing, regular blood tests, and professional medical supervision.

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