Sustabol 350 mg by British Dragon Pharmaceuticals
British Dragon

Sustabol 350 mg

Drug Class: Anabolic Androgenic Steroid (AAS)
Active Substances:
- Testosterone Propionate 42 mg
- Testosterone Isocaproate 84 mg
- Testosterone Phenylropionate 84 mg
- Testosterone Decanoate 140 mg
Strength: 350 mg/mL
Amount: 10 mL Vial
Active Life: 15–18 days (blend-dependent)
Average Dose: 350–700 mg/week
Liver Toxicity: Low
Aromatization Rate: High
Anabolic Rate: 100
Androgenic Rate: 100
Manufacturer: British Dragon

Out of stock

Sustabol 350 mg Detailed

Buy Sustabol 350 – British Dragon Sustanon Blend

Sustabol 350 is British Dragon's powerful 4-ester testosterone blend designed for sustained muscle growth, strength, and hormonal optimization. Each 10 mL vial contains 350 mg/mL of total testosterone, combining fast and long-acting esters: Testosterone Propionate (42 mg), Phenylpropionate (84 mg), Isocaproate (84 mg), and Decanoate (140 mg). This unique blend delivers immediate and long-lasting anabolic activity, ideal for bodybuilders and athletes seeking a well-rounded performance enhancer.

How Sustabol 350 Works

This blend mimics the pharmacokinetics of traditional Sustanon 250 but offers increased potency per milliliter. Fast-acting Propionate initiates anabolic action within days, while the longer esters maintain stable serum levels over 2+ weeks. This makes Sustabol 350 suitable for less frequent injections while ensuring consistent muscle-building and performance-enhancing effects.

According to research published by the National Institutes of Health (NIH), testosterone esters like these are widely used in TRT and bodybuilding due to their ability to enhance lean mass, improve nitrogen retention, and support red blood cell production.

Benefits of Using British Dragon Sustanon Blend

  • Rapid and sustained testosterone release
  • Enhanced strength and muscle mass
  • Elevated libido and motivation
  • Reduced injection frequency compared to single esters
  • Increased endurance and recovery

How to Use & Dose

The average weekly dosage for Sustabol 350 ranges from 350 to 700 mg/week, typically split into two injections. Some experienced users may opt for a single weekly shot due to the long-acting esters, although splitting may help maintain steadier hormone levels.

Due to the high dose per mL, injection volume can be minimized, reducing site irritation while delivering robust anabolic support.

Stacking Recommendations

Sustabol 350 stacks well with a variety of anabolic compounds for bulking or cutting cycles. Consider these synergistic British Dragon products:

Post-Cycle Therapy & Estrogen Control

Because Sustabol 350 contains highly aromatizable testosterone esters, managing estrogen is crucial. Consider using Aromasin or Arimidex during your cycle to prevent bloating, gynecomastia, and mood swings.

A full PCT is essential and should begin 18–21 days after the final injection. Typical protocols include:

Where to Buy British Dragon Testosterone Blend

For U.S.-based customers looking for a trusted blend of testosterone esters, this potent injectable Sustabol 350 is a top-tier choice. Domestic shipping ensures timely delivery and less customs risk.

Who Should Use Sustabol 350?

Sustabol 350 is ideal for intermediate to advanced users seeking a high-dose, long-lasting testosterone base for bulking or maintenance. Beginners should consider starting with lower doses and single esters before using potent blends like this.

Frequently Asked Questions

How often should I inject Sustabol 350?

Most users inject Sustabol 350 once or twice per week. Due to its long-acting esters, even a single weekly injection may be sufficient for stable levels.

Is Sustabol 350 good for beginners?

It's generally recommended for intermediate users. Beginners may prefer single-ester testosterone products to simplify dosing and response monitoring.

What makes Sustabol 350 different from Sustanon 250?

Sustabol 350 has the same ester blend as Sustanon 250 but delivers a higher concentration per mL, reducing injection volume while increasing potency.

Do I need an AI while using Sustabol 350?

Yes. Since the product aromatizes into estrogen, it's wise to use an aromatase inhibitor like Arimidex or Aromasin to control side effects such as water retention or gynecomastia.

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