Boldenone 300 mg 10 ml Xeno US
- Brand: Xeno Labs USA
Shipping Details
Your order will be delivered via USPS trackable service within 5-6 business days after payment processing.
More Information
| Product Features | |
| ACTIVE HALF-LIFE | 14 days |
| CLASSIFICATION | Anabolic Steroid |
| DOSAGE | Men 400-1000 mg/week |
| ACNE | Rarely |
| WATER RETENTION | Low |
| HBR | No |
| HEPATOTOXICITY | Low |
| AROMATIZATION | Low |
Shipping
$35 flat rate
Payment Methods
Crypto, Venmo, Zelle, Credit Card, WU, MG
Secure Shopping
Your data is protected with the highest security standards.
⚠️ WARNING: Health Risks of Anabolic Steroids
Anabolic steroids significantly impact the body and require professional supervision. Improper use may cause serious health risks including hormonal disruptions, liver stress, heart problems, and mental health changes. Always source steroids from reputable suppliers and use them responsibly if you choose to proceed.
Boldenone 300 mg 10 ml – Xeno Labs USA
Active Pharmaceutical Ingredient: Boldenone Undecylenate
Concentration: 300 mg/ml
Form: Injectable solution
Pack: 10 ml vial (1 ml × 10)
Manufacturer: XENO LABS USA
Origin: Domestic USA – 100% delivery guarantee
What Is Boldenone 300 mg – Xeno Labs USA?
Boldenone 300 mg 10 ml – Xeno Labs USA is a premium injectable anabolic compound containing Boldenone Undecylenate, also known as Equipoise.
This long-acting anabolic steroid is highly regarded for promoting steady, lean muscle growth, increased appetite, and improved red blood cell production without excessive water retention.
Each 10 ml vial provides 300 mg/ml of pure Boldenone Undecylenate — a perfect concentration for both bulking and cutting cycles, depending on user goals.
How Does Boldenone Work?
Boldenone acts as a slow-releasing testosterone derivative, designed to maintain stable anabolic levels over extended periods.
It enhances protein synthesis, nitrogen retention, and oxygen delivery, leading to more efficient muscle growth and endurance.
Mechanism of Action:
Increases red blood cell production, improving oxygen transport.
Boosts protein synthesis and nutrient utilization.
Provides steady lean muscle gains with minimal estrogenic side effects.
Enhances vascularity and muscle definition when diet and training are optimized.
Unlike other bulking steroids, Boldenone 300 mg Xeno Labs USA promotes quality muscle — not bloated, watery mass.
Why Do Bodybuilders Use Boldenone 300 mg?
Bodybuilders and athletes favor Boldenone Undecylenate for its balanced anabolic-to-androgenic ratio, making it one of the most versatile injectables in performance enhancement.
Main benefits include:
Steady, long-term lean muscle growth
Increased strength and endurance
Improved appetite and recovery
Minimal estrogenic side effects
Enhanced vascularity and hardness
Because it builds muscle slowly and consistently, Boldenone is often used in 12–16 week cycles for optimal results.
Recommended Dosage and Usage
Typical dosage:
Men: 300–600 mg per week
Women (experienced): 50–100 mg per week (with caution)
Cycle duration: 12–16 weeks
It’s usually injected once or twice weekly, depending on cycle structure and stacking compounds.
For best results, combine Boldenone 300 mg with a testosterone base to maintain hormonal balance.
Possible Side Effects
While Boldenone 300 mg is considered mild, all anabolic compounds can cause side effects if misused.
Common mild side effects:
Increased appetite
Mild acne or oily skin
Temporary anxiety or restlessness
Less common side effects:
Elevated blood pressure (due to red blood cell increase)
Slight estrogenic activity at higher doses
Testosterone suppression (requires PCT)
To minimize risk:
Monitor blood pressure regularly.
Run proper Post Cycle Therapy (PCT) after your cycle.
Avoid using it continuously without breaks.
Best Stacking Options for Boldenone 300 mg
Boldenone 300 mg – Xeno Labs USA stacks well with both bulking and cutting compounds, depending on your goals.
| Stack Combination | Purpose | Cycle Duration |
|---|---|---|
| Boldenone + Testosterone Enanthate | Clean bulking, balanced strength | 12–14 weeks |
| Boldenone + Trenbolone Enanthate | Hard, dry muscle definition | 10–12 weeks |
| Boldenone + Anavar (Oxandrolone) | Lean cutting and vascularity | 8–10 weeks |
| Boldenone + Deca Durabolin | Maximum size and endurance | 12–16 weeks |
Always follow up your cycle with a proper PCT protocol (Clomid or Nolvadex) to restore natural testosterone.
Why Choose Xeno Labs USA?
Xeno Labs USA is a reputable UGL (Underground Lab) brand specializing in high-purity injectable compounds.
Their products are manufactured under controlled conditions with a focus on accuracy, potency, and safety.
Benefits of Boldenone 300 mg from Xeno Labs USA:
Pharmaceutical-grade raw ingredients
Smooth, painless injection formula
Consistent potency per ml
100% domestic USA delivery — no customs delays
Fast, discreet, and reliable shipping
Each vial is sealed and batch-tested to ensure purity and concentration consistency.
Storage & Handling
Store in a cool, dry place away from direct sunlight.
Shake gently before use if needed.
Use sterile injection practices.
For research or personal support use only.
Important Reminder:
Please note that Xeno Labs USA is a UGL (Underground Lab) brand. These are not pharmagrade products, but we carefully select only the highest-quality and most reliable batches for our customers.
Also, after using anabolic steroids, make sure to follow your Post Cycle Therapy (PCT) correctly to maintain hormonal balance and protect long-term health.
