Iron Brothers

Estrogen Blocker: Testosterone Booster

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Are you feeling low in energy, depressed, unfocused and gaining weight faster than you would like to admit?

Hormonal imbalance can lead to fatigue, depression, irritability, weight gain, impotency and make building muscle harder.

Do you want more energy, drive & confidence in and out of the gym?

Improve your hormonal levels with the Iron Brothers Premium Test Booster + Estrogen Blocker and start gaining back your energy & confidence now!

  • Balance Your Hormones Naturally
  • Supercharge Your Performance
  • Maximize Muscle Growth & Fat Loss


Tribulus Terrestris (300mg): People have used this plant traditionally for a variety of potential benefits, including but not limited to the improvement of libido levels, maintaining healthy urinary tract and reducing inflammation.

Grape Seed Extract (150mg): These have been the focus of many published research studies evaluating their benefits, raning from supporting healthy blood pressure levels to providing antioxidant protection and overall cardiovascular health.

Indole-3-Carbinole(75mg):Present in the brussel sprout family of veges, in small amounts, it can both inhibit the aromatase enzyme (and prevent conversion of testosterone into estrogen) and it can act on more potent forms of estrogen and convert them into less potent form.

BioPerine® (5mg): having BioPerine® "in the right place at the right time" in the digestive tract with supplemented nutrient results in enhanced absorption.

Stacks well with the Iron Brothers Testosterone Booster.