Chemical name: (17β)-3-Oxoandrost-4-en-17-yl propanoate
Formula: C22H32O3
Anabolic activity index: 100% (reference drug)
Androgenic activity index: 100% (reference drug)
TESTOBOLIN XR 4ml x 1ml AMP – ALPHA PHARMA
TESTOBOLIN XR is a high-potency injectable anabolic steroid formulation manufactured by Alpha Pharma. Each ampoule contains 4 milliliters of solution with a total of 1000 milligrams of Testosterone Undecanoate, providing a long-acting testosterone replacement therapy.
Key Features:
- Long-Acting Testosterone: TESTOBOLIN XR contains Testosterone Undecanoate, a long-acting ester of testosterone. This formulation allows for extended release and prolonged action of the hormone in the body, reducing the frequency of injections needed.
- Manufacturer: Alpha Pharma: Produced by Alpha Pharma, a leading pharmaceutical company known for its commitment to quality, safety, and efficacy. Alpha Pharma follows stringent manufacturing protocols to ensure the highest standards in all its products.
Indications:
- TESTOBOLIN XR is primarily indicated for testosterone replacement therapy (TRT) in adult men with conditions associated with a deficiency or absence of endogenous testosterone. These conditions may include primary hypogonadism, hypogonadotropic hypogonadism, and other disorders requiring testosterone supplementation.
- It is also used in bodybuilding and athletic contexts for muscle mass and strength enhancement.
Dosage and Administration:
- The standard dosage for testosterone replacement therapy is typically one ampoule (1000 mg) administered via intramuscular injection. The frequency of administration is usually every 10 to 14 weeks, depending on individual response and testosterone levels.
- In a bodybuilding context, the dosage and administration schedule may vary and should be tailored to the user’s goals and experience level. It is essential to consult with a healthcare professional or experienced fitness expert for personalized dosage recommendations.
- Proper intramuscular injection technique should be followed to ensure safe and effective administration.
Storage Information:
- Store TESTOBOLIN XR in a cool, dry place away from direct sunlight.
- Keep the ampoule in its original packaging to protect it from light and moisture.
- Ensure that TESTOBOLIN XR is stored out of reach of children and pets.
Precautions and Warnings:
- TESTOBOLIN XR should only be used under the supervision of a qualified healthcare professional.
- Regular monitoring of testosterone levels, hematocrit, hemoglobin, and liver function is essential during treatment.
- Use caution in patients with pre-existing conditions such as cardiovascular disease, prostate cancer, or benign prostatic hyperplasia (BPH).
Disclaimer:
- TESTOBOLIN XR is a prescription medication intended for testosterone replacement therapy and other specific medical conditions. Patients should consult their healthcare provider for proper diagnosis and treatment recommendations.
- This product description provides general information about TESTOBOLIN XR and is not intended to replace medical advice. Users should seek guidance from their healthcare provider regarding their specific medical condition and treatment options.










Graham Whitfield –
Testobolin XR 4ml x 1ml Amp delivered consistent results throughout my cycle. My strength increased steadily, my workouts became more productive, and I recovered much faster between sessions. The packaging was excellent, each ampoule was easy to open, and the injections were smooth with very little discomfort. This is a high-quality product that I would confidently recommend to others.
Mitchell Sawyer –
I was very impressed with Testobolin XR 4ml x 1ml Amp. It helped me push through demanding workouts with better stamina and quicker recovery, and I noticed visible improvements in muscle definition over time. The ampoule format was convenient and ensured every dose was fresh. Everything about this product felt premium, and I’ll certainly buy it again.
Colby Emerson –
I’ve used several testosterone products over the years, and Testobolin XR 4ml x 1ml Amp is one of the better ones I’ve tried. My muscles felt fuller, my recovery improved significantly, and my strength increased week after week. The injections were comfortable with minimal post-injection soreness, and the results remained steady throughout the cycle. Great quality overall.
Tyler Norwood –
Testobolin XR 4ml x 1ml Amp exceeded my expectations from start to finish. My energy levels stayed high throughout the cycle, and I gained quality lean muscle while maintaining excellent endurance. The individually sealed ampoules made dosing simple and convenient, and the product quality felt consistent every time. Highly recommended for anyone looking for a dependable testosterone product.
Sean Blackwell –
I had an excellent experience using Testobolin XR 4ml x 1ml Amp. The results came gradually and consistently, with noticeable improvements in strength, recovery, and overall training performance. Within a few weeks, I was lifting heavier and recovering much faster after intense workouts. The ampoules were easy to use, and the injections were smooth with very little discomfort. I’ll definitely keep this product in my rotation.