Supertest 375 - Xeno Labs USA
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- Brand: Xeno Labs USA
⚠️ WARNING: Potential Risks of Anabolic Steroids
Anabolic steroids can cause hormonal imbalances, liver strain, cardiovascular issues, and psychological effects, and should only be used under strict medical supervision. Unauthorized or improper use may lead to serious health complications.
If used, obtain these substances exclusively from licensed, verified medical providers to ensure safety and proper oversight.
Supertest 375 – Xeno Labs USA (Sustanon Testosterone Blend, 375mg/ml, 10ml Vial)
Product Description:
Supertest 375 by Xeno Labs USA is a high-quality injectable testosterone blend (Sustanon) designed to deliver both fast-acting and long-lasting testosterone release. Each 10ml multi-use sterile vial contains 375mg/ml of a carefully formulated multi-ester testosterone mix, making it highly effective for muscle growth, strength enhancement, and hormonal balance.
This versatile blend combines short, medium, and long-acting testosterone esters to ensure stable hormone levels and consistent results throughout the cycle.
Key Features
Active Ingredient: Sustanon (multi-ester testosterone blend)
Strength: 375mg/ml
Pack Size: 10ml Multi-use Vial
Form: Injectable solution
Brand: Xeno Labs USA
What is Supertest 375 (Sustanon)?
Supertest 375 is formulated with multiple testosterone esters, typically including:
Testosterone Propionate – fast-acting ester for immediate results.
Testosterone Phenylpropionate – medium ester for steady release.
Testosterone Isocaproate – medium-long ester for hormone stability.
Testosterone Decanoate – long ester for sustained performance.
This combination delivers immediate anabolic benefits while maintaining stable testosterone levels over time, making it a preferred choice for both bulking and cutting cycles.
Benefits of Supertest 375 (Xeno Labs USA)
Promotes lean muscle growth – supports protein synthesis and nitrogen retention.
Increases strength & endurance – enhances workout performance.
Ensures stable hormone levels – thanks to the multi-ester formula.
Versatile use – effective for both bulking and cutting phases.
Pharma-grade quality – manufactured by Xeno Labs USA.
Dosage and Administration
Typical Dosage (Men): 375–750mg per week
Injection Frequency: 1–2 times per week (depending on cycle goals)
Cycle Duration: 8–12 weeks
Administration: Intramuscular injection (glutes, thighs, deltoids)
Like all testosterone esters, Supertest 375 requires Post-Cycle Therapy (PCT) to restore natural hormone balance.
Possible Side Effects
As with all testosterone-based compounds, side effects may include:
Estrogen-related effects (water retention, gynecomastia, bloating)
Oily skin, acne, or hair thinning in predisposed individuals
Elevated blood pressure
Suppression of natural testosterone (PCT required)
Friendly Suggestion
Since many UGL testosterone blends can be under-dosed or misrepresented, always choose trusted pharmaceutical brands like Xeno Labs USA. For peace of mind, check user reviews on Reddit, Trustpilot, and bodybuilding forums before purchasing.
And remember—after completing a testosterone cycle, always follow with a proper PCT to restore natural hormone levels, maintain fertility, and preserve your gains.
