Xeno Labs Testosterone Enanthate 250mg/ml (10ml vial) – US domestic supply. Premium quality for research purposes only. Fast shipping.
$85.00
The Foundational Steroid for Muscle & Strength
Testosterone Enanthate (Test E) is the single most commonly used and foundational form of injectable testosterone in the world. As a long-lasting single ester steroid (7 carbons in length), it offers stable hormone levels and exceptional power at an affordable price, making it strong, cheap, and readily obtainable.
Testosterone Enanthate 250 mg is highly recommended for first-time users due to its long ester, which minimizes the number of injections required. It is universally used by bodybuilders to dramatically increase muscle weight and strength.1
Superior Muscle Weight Gain: The most common form used to increase muscle weight and strength due to its strong anabolic and androgenic properties.
Cost-Effective and Obtainable: A highly accessible and affordable foundation for any steroid cycle.
Minimal Injection Frequency: The long Enanthate ester minimizes the number of injections, making it an excellent choice for first-time users (less injection site soreness than short esters).2
Versatile Stacking: Provides the essential hormone base that can be stacked with virtually any other compound (Nandrolone Decanoate, Boldenone, Primobolan, and Dianabol).
| Feature | Specification |
| Active Pharmaceutical Ingredient | Testosterone Enanthate (Test E) |
| Manufacturer | Xeno US |
| Concentration | 250 mg/ml |
| Package | 10 ml Vial (2500 mg Total) |
| Form | Injectable Oil |
| Classification | Anabolic Steroid |
| Active Half-Life | 5–7 Days |
| Metric | Recommendation |
| Weekly Dosage (Non-Advanced) | 250–1000 mg per week |
| Cycle Duration | 8–16 weeks (10 weeks commonly preferred) |
| Injection Frequency | Twice per week (to maintain stable levels) |
Dosage Progression: The dosage should be increased for each subsequent cycle (e.g., if you inject 400 mg/week in your 1st cycle, it must be 500 mg or over for your 2nd cycle).
Testosterone Enanthate aromatizes slightly more than Sustanon. You exactly must take the following to manage side effects and ensure recovery:
During Cycle: Use anti-estrogens such as Nolvadex (Tamoxifen) or Clomid (sometimes used as anti-estrogens during a cycle) to prevent occurring gynecomastia.
PCT: You exactly must take Nolvadex, Clomid, and HCG for post cycle therapy.
Users must be prepared for the side effects associated with high testosterone levels and estrogen conversion:
Estrogenic: Water retention and Gynocomastia (Gynecomastia depends highly on your genetic characteristics).
Androgenic: Acne and increased rate of hair growth, and increased aggressiveness.
Cardiovascular: Increase in blood pressure.3
Liver: Liver toxicity (only occurs at high doses).4
1. How often should a first-time user inject Test E 250 mg?
Although the long half-life allows for weekly injections, it is recommended to inject twice per week (e.g., every Monday and Thursday) to maintain stable blood levels and mitigate fluctuations in energy and mood.
2. Why is Test E preferred over Test Propionate for first-time users?
Because its ester is longer than Propionate, it significantly minimizes the number of injections required, making the cycle easier to adhere to for a first-time user.
3. Is Liver Toxicity a significant concern with this product?
Injectable Testosterone is not C17-alpha-alkylated, so it is generally liver-safe. However, the source states liver toxicity only occurs at high doses, suggesting caution should be exercised at the upper end of the dosage range.
4. When should Post Cycle Therapy (PCT) begin?
Due to the long Enanthate ester, PCT (HCG/Clomid/Nolvadex) should not begin immediately. PCT should be initiated approximately 2 weeks after the final injection to ensure the compound has cleared your system sufficiently.
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I’ve ordered multiple times and have never been disappointed. Very satisfied with my purchase and the overall experience.
Customer service was helpful when I contacted them. The ordering process was easy.
Everything arrived but took longer than expected. A fair experience overall.
Several aspects could be improved. Customer service was difficult to reach.
Support responses were delayed. Tracking information was limited.
Excellent quality and exactly what I expected. Fast shipping and great customer support.
Worth trying. Good quality and overall a positive experience.
Not sure if I would order again. Support responses were delayed.
Good quality and overall a positive experience. Would purchase again in the future.
Tracking information was limited. The order arrived later than promised.
I’ve ordered multiple times and have never been disappointed. Highly recommend to anyone looking for reliable service.
Could improve communication. The product was okay but not exceptional.
The ordering process was simple and straightforward. Excellent quality and exactly what I expected.
Would purchase again in the future. Worth trying.
The packaging was adequate. An average shopping experience.
I’ve ordered multiple times and have never been disappointed. Customer service answered all my questions quickly.
Professional service from start to finish. I’ve ordered multiple times and have never been disappointed.
Would purchase again in the future. A solid experience overall.
Support responses were delayed. The experience was below expectations.
I’ve ordered multiple times and have never been disappointed. The ordering process was simple and straightforward.
Customer support was difficult to contact. Communication was poor throughout the process.
The ordering process was easy. Shipping took a little longer than expected but everything arrived safely.
Everything arrived but took longer than expected. The packaging was adequate.