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Assault Labs Estro Strike (60 Caps)

Helps Decrease Estrogen

Availability: In stock

Regular Price: £29.99

Special Price £22.99

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Estro Strike is not just a single compound e blocker like everyone else is offering. Estro Strike has 2 estrogen blocking compounds as well as NAC for the liver.

Assault Labs did their homework on this supplement and found the most advantages compounds for striking estrogen out of your cycle and body and combined them together to maximize your results.

Now lets look at the ingredients and see why they work so well:

1. 4-hydroxyandrost-4-ene-3 17-dione AKA Formestane: non-suppressive aromatase inhibitor, and can be used to not only help strike out estrogen, but also to help boost your testosterone levels. Typical results include lean muscle and strength gains, fat loss, and increased libido, all of which is desired by bodybuilders. It does this by inhibiting the enzyme which manufactures estrogen.

2. Androsta-3 5-diene-7 17-dione AKA Arimistane: Gain the benefits from an increase in testosterone and reduction of high levels of estrogen and cortisol. It is a natural compound that is a metabolite of DHEA. Arimistane elevates your natural myotropic state, leading to increased muscle mass, faster recovery times, decreased fat storage, and a positive increase in your libido. Estro Strike thus modulates your body’s natural hormone levels to improve your testosterone & estrogen ratio and testosterone & cortisol ratio.

Its not just the fact that there are two compounds that makes this an awesome supplement it's the mg dosage of each ingredient working together to bring you the best results.

These 2 powerful compounds taken together at the proper dosage maximizes their effects and strikes estrogen out!

3. The last ingredient is NAC or N-Acetyl-Cysteine a beneficial ingredient that assists the liver in dealing with the stresses of taking a prohormone compound.

Additional Info

Additional Info

Nutritional Information

Serving Size: 1 Capsule
Servings per container: 60

4 Hydroxyandrost 4 ene 3,17 dione (4 OHA)  60mg
Arimistane Androsta-3 5-diene-7 17-dione 25mg 
NAC N-Acetyl-Cysteine 100mg 

Other Ingredients: Magnesium Stearate, Rice Flour, Gelatin.


As a dietary supplement, take 1 to 2 capsules per day with meals. 

DO NOT exceed 3 capsules in a 24 hour period. DO NOT take for more than 6 weeks. Discontinue if any adverse reactions occur and consult a physician. 


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