Sustaxyl 350

What is Sustaxyl 350 (Testosterone Mix 350mg/ml)?

Sustaxyl 350 by Kalpa Pharmaceuticals is a powerful testosterone blend containing multiple esters for both fast-acting and long-lasting effects. With 350mg/ml concentration, it provides steady testosterone release, ensuring elevated hormone levels throughout the cycle. Bodybuilders and athletes use Sustaxyl 350 to build mass, strength, and performance while enjoying stable blood levels and less frequent injections compared to single-ester testosterones.

Main Effects

• Promotes significant muscle growth and mass
• Increases strength and endurance
• Enhances recovery and training intensity
• Maintains stable testosterone levels
• Supports overall performance and well-being

How Bodybuilders Use It

Sustaxyl 350 is typically injected at 350–700mg per week, depending on experience and goals. Its ester mix allows for injections twice per week while maintaining stable hormone levels. Common cycle lengths range 10–14 weeks, often forming the base of bulking or strength-focused programs.

Recommended Stacks

• Sustaxyl 350 + Dianoxyl 20 for explosive bulking
• Sustaxyl 350 + Nandroxyl 250 for mass and joint support
• Sustaxyl 350 + Trenboxyl Enanthate 200 for advanced strength
• Sustaxyl 350 + Oxandroxyl for lean gains
• Sustaxyl 350 + Masteroxyl 200 for hardness and recomposition

Side Effects and Control

Potential side effects include estrogenic issues like water retention or gynecomastia, as well as androgenic effects such as acne or hair shedding. Using AI's like Arimixyl or Aromaxyl and PCT with Clomixyl or Nolvaxyl ensures proper hormonal balance.