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EstroSmash Anti-Estrogen by Spawn Nutra

Spawn Nutra’s Estrosmash is a topical Anti-Estrogen formula. Designed to help reduce & eliminate Estrogen levels. Estrosmash is the solution to cut down and eliminate a hormone that blurs definition, and effects mood and body composition.

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What is EstroSmash used for?

Estrosmash is the solution to cut down and eliminate a hormone that blurs definition, and effects mood and body composition.

Fat cells secrete extra estrogen and carrying a few extra pounds may also wreak havoc on your hormonal balance, leading to a variety of illnesses and health risks. When you gain weight, estrogen levels rise and other health problems ensue.

Estrogen, the classified “female hormone,” is a fat-storing hormone that is also naturally present in small amounts in men. Latest studies have shown men are carrying too much estrogen due to phytoestrogens and xenoestrogens found in the food chain and through industrialization.

Although estrogen is necessary in men, as it regulates a healthy libido, improves brain function (especially memory) and protects the heart, when the levels are too high, testosterone levels are reduced, and many men experience fatigue, muscle tone loss, decreased sexual function, and in some cases, enlarged prostates.

In other words, there are no good side effects to increased estrogen levels in men.

Key Benefits

  • Reduce Estrogen Levels
  • Dry Lean Look
  • Promotes Testosterone Increase
  • Increase Sexual Function

Estrosmash is designed with both estrogen modulators and suicide inhibitors to increase muscle tone and to decrease water and fat retention. When this is accomplished the body looks ‘dry’ due to less water retention and lower fat levels.

Due to the delivery system, Estrosmash has 100% bioavailability compared to orals that have to bypass the GI tract. If you want a double threat we recommend stacking with Estroblok.

The key to mastering the ultimate physique has always been to maximize testosterone production while minimizing estrogen and cortisol; with Estrosmash we have accomplished in finding the Holy Grail to attain the desired physique both in men and women. Although estrogen is important hormone for our well being, especially for women, high amounts can cause serious health problems, in both sexes.

There are three types of estrogen, estrone (E1), estradiol (E2), and estriol (E3). However, not all of them are made equal. Estradiol is the most strongest, natural occuring estrogen which has a great influence on males too, since it is involved in testosterone feedback loop.

In men, estrogens are produced from androgens such as testosterone, by enzyme aromatase which increases with aging.

How ESTROGEN affects other hormones?

Estrogen is a crucial part of feedback loop of our hormonal system. Endocrine system is always trying to establish homeostasis. However, when estrogen is high, it signals the endocrine system that balance is already established which prevents further production of several hormones. This is most apparent with testosterone but it affects other hormones which are precursors to testosterone and estrogens such as DHEA, progesterone and androstenedione.

Key Ingredients

Flos Chrysanthemi Indici – Is a rare plant originating from Asia that has been shown to reduce estrogen in clinical studies. It is a estrogen modulator. It blocks the enzyme responsible for converting testosterone to estrogen

Agaricus bisporous – White button mushrooms (Agaricus bisporous) are a potent estrogen inhibitors and used as breast cancer chemopreventive agent, as they suppress aromatase activity and estrogen biosynthesis.  The activity of mushroom extracts in the estrogen receptor–positive/aromatase-positive MCF-7aro cell line in vitro and in vivo. Mushroom extract decreased testosterone-induced cell proliferation in MCF-7aro cells but had no effect on MCF-10A, a nontumorigenic cell line. The fatty acids found in active fractions from the mushroom extract were evaluated for anti-aromatase inhibition activity (by human placental microsomal aromatase assay) using standard compounds and found to reduce estrogen in PubMed studies.

Brassaiopsis glomerulata – The researchers of a recent PubMed study discovered that extracts of the leaves of Brassaiopsis glomerulata have an anti-oestrogenic effect. They isolated the ingredients in the extract and determined the anti-oestrogenic effect of each one. The researchers looked at whether the compounds were capable of inhibiting the aromatase enzyme that converts androstenedione into female hormones in test tubes [non-cellular], and whether they inhibited the conversion in live human cells [cellular]. The subjects’ free testosterone levels went up by 146 percent and their estradiol level dropped by an astoshing 45 percent

Hesperetin – Hesperetin is created by metabolising hesperidin in the stomach which is found in citrus fruits, especially orange. This makes the compound a powerful anti estrogen ingredient that allows you to increase testosterone levels whilst reducing estrogen.

Choose Estrosmash to combat Estrogen which is leaching your gym gains and overall look and health.

Additional Information

Additional Information


Roll On


4oz / Approx 30 day supply


Apply twice a day. Rotate application each time between chest, inner arms & thighs. Use twice a day for maximum results.

Each application yields an approximate 75mgs of actives.


Flos Chrysanthemi Indici, Agaricus Bisporus, BrassaiopsisGlomerulata, Boron, Hesperiden, Deionized Water, Aloe Vera, Glycerin,Ethxydiglycol, Sodium, Polyacrylate, Butylene Glycol, PEG 8, GlycerylStrate, PEG-100 Strate, Propylene Glycol, Isopropyl Palmitate, PEG-40Stearate, Cetyl Alcohol, Diazolidinyl Urea, Fragrance, Lactic Acid, GlycolicAcid, Tocopheryl Acetate (as Vitamin E)

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