Testosterone 400

Testosterone 400 by Atlas Labs Steroids is a powerful testosterone blend made for experienced users who want to build size, strength, and support their hormones. Each milliliter contains 400 mg of testosterone esters, giving you long-lasting effects with fewer injections. This strong formula combines Testosterone Enanthate, Testosterone Cypionate, and Testosterone Propionate to provide both quick and steady release.

Common Benefits

Build Serious Muscle Mass

Testosterone 400 delivers a high dose of testosterone per injection, helping you gain muscle faster during bulking cycles.

Increase Strength and Power

You’ll notice clear improvements in your strength and workout performance, ideal for athletes and lifters.

Fewer Injections Needed

Thanks to the long-acting esters, you can inject less often while keeping stable testosterone levels.

Support Healthy Hormones

This formula supports your natural testosterone levels during intense training or hormone therapy when used correctly.

Works Well in Stacks

Many users combine Testosterone 400 with Nandrolone, Dianabol, or Trenbolone for stronger muscle gains and better cycle results.

Potential Side Effects

• Estrogen-related issues like water retention, gynecomastia, and bloating
• Androgenic effects such as acne, oily skin, or hair loss if you are prone
• Suppression of natural testosterone production
• Possible soreness or pain at the injection site due to high concentration
• Changes in cholesterol and blood pressure levels

Important Note

Since Testosterone 400 from Atlas Labs Steroids is very strong, use it carefully and follow proper dosing guidelines. Always consult a healthcare provider before starting. Also, post-cycle therapy (PCT) is important to help your body restore natural testosterone and avoid side effects.