Xeno Labs Testosterone Enanthate – 250mg/10ml
✓ Build 25-30 Pounds of Muscle – The most popular testosterone worldwide for serious size gains
✓ Only Inject Twice Weekly – Long-acting ester means convenient dosing
✓ Most Widely Used Globally – Proven formula trusted by millions internationally
Original price was: $69.90.$59.90Current price is: $59.90.
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Why You Should Buy Xeno Labs Testosterone Enanthate – 250mg/10ml at Steroiduck?
What It Does
Testosterone Enanthate 250 contains Testosterone Enanthate at 250mg per ml – the most popular and widely-used form of injectable testosterone globally. This is pure testosterone attached to an enanthate ester that allows for slow, steady release over 7-10 days, identical to cypionate but preferred internationally.
When you inject Testosterone Enanthate, you’re giving your body the same hormone it naturally produces, just in much higher amounts. Your muscles absorb way more protein from every meal. Your body stays in constant anabolic growth mode 24/7. Your strength increases dramatically. Your energy levels soar. Your libido improves. You feel like the most powerful version of yourself.
The enanthate ester means you only need to inject 1-2 times per week instead of daily or every other day. Most users inject Monday and Thursday, and they’re covered for the entire week with stable, elevated testosterone levels throughout.
The Main Benefits For You
Massive Muscle Growth
Testosterone is the foundation of all muscle-building. On your first cycle at 500mg weekly, you can gain 25-30 pounds over 12-16 weeks with proper training and nutrition. Your arms get thicker. Your chest expands. Your shoulders widen. Your entire frame transforms as people notice you getting bigger every single week.
Explosive Strength Increases
Within 3-4 weeks, you’ll be crushing PRs on every major lift. Your bench press jumps by 50+ pounds. Your squat numbers climb week after week. Your deadlift feels lighter with heavier weight. The strength gains continue throughout your entire cycle, allowing you to train with intensity you’ve never experienced.
Lightning-Fast Recovery
Normally your muscles need days to recover from intense training. With elevated testosterone levels, you recover overnight. You can train the same muscle groups more frequently, handle significantly more volume, and make faster progress because recovery time is cut dramatically.
Higher 250mg Concentration
At 250mg per ml compared to 200mg products, you’re injecting less total oil volume for the same dose. Want 500mg weekly? That’s only 2ml total instead of 2.5ml with 200mg products. Smaller injection volumes mean more comfortable injections and easier site rotation.
Global Standard Testosterone
Testosterone Enanthate is the most prescribed testosterone ester worldwide (except in the USA where cypionate dominates). It’s been used for decades internationally with billions of doses administered. This is the gold standard trusted globally.
Convenient Dosing Schedule
The enanthate ester releases slowly over 7-10 days. You only need to inject twice weekly (or even once weekly for TRT doses). Most users inject Monday morning and Thursday evening – two quick injections and you’re covered all week with stable blood levels.
Perfect Testosterone Base
Whether bulking, cutting, or recomping, testosterone should be the foundation of every cycle. You can stack it with any other compound. It works for any goal. Every successful bodybuilder uses testosterone as their base – Enanthate is simply the international preference.
FDA DISCLAIMER: This product isn’t intended to diagnose, treat, cure, or prevent any disease. Testosterone Enanthate is a controlled substance and should only be used under proper medical supervision for legitimate medical purposes.
Recommended Dosage for Male:
250-1000mg per week for most users. TRT (testosterone replacement therapy): 100-250mg weekly. First cycle: 500mg weekly (2ml total). Intermediate users: 500-750mg weekly. Advanced users: 750-1000mg+ weekly. Split into two injections per week for stable blood levels.
Recommended Dosage for Female:
NOT recommended. Testosterone causes severe, permanent masculine side effects in women including deep voice, facial hair, body hair, and other irreversible changes.
Injection Frequency:
Inject twice weekly for optimal stable blood levels. Example: Monday morning and Thursday evening. Each injection should be half your weekly dose. For 500mg weekly, inject 250mg (1ml) Monday and 250mg (1ml) Thursday.
When to Inject:
Inject deep into muscle (glutes, thighs, or shoulders) using 1-1.5 inch needle. Rotate injection sites each time to prevent scar tissue buildup. Glutes are most common - use upper outer quadrant. The 250mg concentration flows smoothly and causes minimal post-injection pain.
First Cycle Protocol:
Week 1-12: 500mg Testosterone Enanthate weekly (250mg Monday, 250mg Thursday)
Week 1-12: Arimidex 0.5mg every other day (adjust based on symptoms and blood work)
Week 1-16: HCG 250iu twice weekly (optional but recommended)
Week 15-18: PCT - Nolvadex 40/40/20/20mg daily + Clomid 50/50/25/25mg daily
Cycle Duration:
12-16 weeks for most cycles. TRT is continuous lifelong. First-time users should run 12 weeks. Experienced users often run 14-16 weeks for maximum gains.
Stacking:
Testosterone is the base - stack with other compounds based on your goals. Bulking: add Dianabol or Anadrol weeks 1-6. Cutting: add Winstrol or Anavar final 6-8 weeks. Advanced: add Deca or Equipoise throughout entire cycle.
Post Cycle Therapy (PCT):
Absolutely required for cycle users (not needed for TRT). Wait 2 weeks after last injection (enanthate ester needs to clear), then start: Nolvadex 40/40/20/20mg daily + Clomid 50/50/25/25mg daily for 4 weeks. This restarts natural testosterone production.
Important Timing:
Testosterone Enanthate takes 3-4 weeks to fully saturate and reach peak blood levels. Be patient - maximum effects don't hit until weeks 4-5. Results continue building throughout your entire 12-16 week cycle.
Most Common:
- Complete suppression of natural testosterone production during cycle
- Water retention and bloating (moderate, manageable with AI)
- Acne on back, chest, shoulders, and face
- Oily skin throughout the day
- Gyno risk if estrogen not controlled with AI (need Arimidex)
- Testicular atrophy during cycle (normal, reverses with PCT)
- Hair loss acceleration if male pattern baldness runs in your family
- Increased red blood cell count (hematocrit elevation)
Less Common:
- High blood pressure from water retention
- Negative cholesterol profile (HDL drops, LDL rises)
- Mood changes - increased aggression or irritability
- Sleep disruption from elevated hormones
- Enlarged prostate in older users
- Reduced sperm production during cycle
How to Manage:
Use Arimidex 0.5mg every other day to control estrogen and prevent gyno/bloat. Get comprehensive blood work at week 6 to check testosterone, estradiol, cholesterol, liver, kidneys, hematocrit. Donate blood if hematocrit exceeds 54%. Do cardio 3-4x weekly for cardiovascular health. Monitor blood pressure weekly. Keep sodium intake moderate. Plan complete PCT before starting cycle.
Critical Note:
The side effects of testosterone are very manageable compared to harsh compounds like Trenbolone or oral steroids. Most users feel amazing on testosterone cycles with proper estrogen management. The benefits far outweigh the sides for most users.
Active Ingredient:
Testosterone Enanthate (Testosterone 17β-heptanoate)
Dosage Strength:
250 mg per 1 milliliter
Quantity:
10ml vial (2500mg total per vial)
Form:
Injectable oil-based solution in sterile multi-dose vial
Intended Use:
Primary FDA-approved use: Treating male hypogonadism (low testosterone), testosterone replacement therapy.
Primary bodybuilding use: Bulking cycles, strength building, muscle mass development, cutting while maintaining muscle, TRT, base compound for all steroid stacks.
Classification:
Androgen, anabolic steroid, androgen ester
Mechanism of Action:
Testosterone is the primary male sex hormone. After injection, the enanthate ester is cleaved off, releasing free testosterone into circulation. Testosterone binds to androgen receptors in muscle tissue, dramatically increasing protein synthesis and nitrogen retention. Enhances glycogen storage in muscles. Increases IGF-1 production. Inhibits glucocorticoid hormones (cortisol). Promotes erythropoietin production (increases red blood cell formation).
Half-Life:
Approximately 7-10 days (similar to cypionate, allows twice-weekly injections)
Time to Peak Concentration:
Approximately 72 hours (3 days) after intramuscular injection
Detection Time:
3 months after last injection in standard drug testing
Bioavailability:
High (oil-based intramuscular injection provides excellent absorption)
Anabolic/Androgenic Ratio:
100:100 (testosterone is the baseline standard all steroids are measured against)
Aromatization:
Moderate to High - Converts to estrogen via aromatase enzyme. Requires AI (Arimidex) at moderate-to-high doses to prevent gyno and excessive water retention.
DHT Conversion:
Converts to dihydrotestosterone (DHT) via 5α-reductase enzyme in scalp, skin, and prostate tissue
Molecular Formula:
C26H40O3
Molecular Weight:
400.59 g/mol
Chemical Name:
Androst-4-en-3-one, 17-[(1-oxoheptyl)oxy]-, (17β)-
Effects on Blood:
Increases red blood cell production (hematocrit rises from normal ~45% to 50-54%). Improves oxygen delivery to muscles for better endurance. Can become too elevated, requiring blood donation.
Effects on Cholesterol:
Moderate negative impact. Reduces HDL (good cholesterol) by 20-30%. Increases LDL (bad cholesterol) by 10-20%. Less severe than oral steroids or harsh injectables like Trenbolone.
Administration:
Deep intramuscular injection into glutes, thighs, or deltoids. Use 1-1.5 inch needle for proper depth. Inject slowly over 20-30 seconds. Rotate sites religiously to prevent scar tissue formation.
Storage:
Store at room temperature (68-77°F or 20-25°C) away from direct light. Do not refrigerate. Do not freeze. Keep out of reach of children.
Also Known As:
Test E, Test Enanthate, Testosterone Enanthate, Delatestryl, Testoviron
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