Andriol vs Sustanon 250: Which Hi-Tech Prohormone Should You Choose?
When it comes to prohormones, two popular options from Hi-Tech Pharmaceuticals are Andriol and Sustanon 250. While both are powerful, they serve different purposes. Andriol is designed as a year-round testosterone replenishment option, while Sustanon 250 is a stronger prohormone formulated for shorter bulking cycles. In this blog post, we'll break down the key differences, benefits, and uses of Andriol vs Sustanon 250 so you can better understand which one aligns with your fitness goals.
What is Andriol?
Hi-Tech Pharmaceuticals Andriol is a unique prohormone designed to mimic the benefits of testosterone replacement therapy (TRT). Unlike other prohormones, it can be taken for extended periods without cycling and only requires post-cycle therapy (PCT) once you stop using it.
Highlights and Benefits of Andriol
- Coined "Testosterone Replenishment Caps"
- Can be taken year-round or for long periods (6 months+)
- Increases strength, lean muscle, and weight gain
- Supports faster recovery after training
- Features 158mg of Androst-4-en-3β-ol-17-one Undecanoate
- 3x stronger than Androdiol with a longer half-life ester
- Utilizes Hi-Tech's Cyclosome Delivery for maximum absorption
Directions
- Take 1 tablet in the morning with food
- Advanced users: take an additional tablet in the evening
- When ending use, follow with a PCT such as Arimiplex (recommended length = half the time you were on cycle)
Stacking Options
What is Sustanon 250?
Hi-Tech Pharmaceuticals Sustanon 250 is a highly potent prohormone created for athletes and bodybuilders looking to maximize size and strength. Unlike Andriol, Sustanon 250 is not intended for continuous use. Instead, it's designed for shorter, high-impact bulking cycles.
Highlights & Benefits of Sustanon 250
- Perfect for mass, strength, and bulking cycles
- Contains four different 4-Andro agents plus an Epi-Andro
- One of Hi-Tech's strongest prohormones (recommended for advanced users)
- Boosts strength gains and muscular development
- Features patented testosterone-boosting formula
- Single-dose tablet with Cyclosome delivery for high bioavailability
Directions
- Take 1 tablet in the morning
- Advanced users: take a second tablet 8-12 hours later
- Recommended cycle length: 8 weeks (requires 2 bottles)
- On-cycle support: Arimistane is recommended
- PCT: Arimiplex for 30 days post-cycle
Stacking Options
- Hi-Tech Deca-Durabolin (for additional mass and strength)
Andriol vs Sustanon 250: Side-by-Side Comparison

Which One Should You Choose?
- Choose Andriol if you want a TRT-style product that can be taken year-round without cycling, offering steady increases in strength, lean muscle, and testosterone levels. It's ideal for long-term use.
- Choose Sustanon 250 if you're an advanced user seeking rapid size and strength during a shorter, more aggressive bulking cycle.
Both products are powerful prohormones from Hi-Tech Pharmaceuticals, but are intended for different fitness goals.
FAQs
Does Andriol need to be cycled?
No. Andriol is similar to TRT and can be taken continuously. A PCT is only required once you stop using it.
How long can I take Andriol?
Andriol can be taken for extended periods, even 6 months or longer. Once you stop, follow with a PCT.
What is the recommended Sustanon 250 cycle?
Sustanon 250 is recommended for 8 weeks on cycle, followed by a 4-week PCT with Arimiplex.
Does Sustanon 250 increase estrogen?
It's possible due to being a 4-Andro. Products like Arimistane can help manage estrogen conversion.
Does Sustanon 250 cause hair loss?
It does not directly cause hair loss. However, those prone may consider supplements like Saw Palmetto while on cycle.
Can women take Sustanon 250?
No. Sustanon 250 is not recommended for women.
Final Thoughts
Both Andriol and Sustanon 250 are powerful prohormones, but they serve different needs. Andriol is designed for long-term, TRT-style use to support testosterone levels and steady gains. Sustanon 250 is best for shorter, more intense bulking cycles. Understanding the difference between these two ensures you choose the product that best supports your fitness goals.

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