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Muscle Gelz Estrozone

Helps Decrease & Control Estrogen Levels
Can Maximize Free Testosterone Levels
Helps Increase Luteinizing Hormone (LH)
May Prevent Water Retention & Puffiness

ANDROSTA-3,5-DIENE-7,17-DIONE (25mg)

Naturally occurring DHEA derivative

Androsta-3,5-diene-7,17-dione, contained in Estrozone, is the most powerful legal & natural aromatase inhibitor in existence. Androsta-3,5-diene-7,17-dione is an extremely potent suicidal aromatase inhibitor which is frequently compared to the prescription drug Exemestane (Aromasin). While Androsta-3,5-diene-7,17-dione is currently legal, it is powerful enough to be banned by WADA for professional competition.

Androsta-3,5-diene-7,17-dione, which is a metabolite of 7-Keto-DHEA, which is a very potent suicide aromatase inhibitor. It is a natural occurring compound, produced by metabolism of the prohormone DHEA, and it’s used in a wide array of supplemental stacks. It is so powerful that even the World Anti-doping Agency has it on its banned list of anabolic agents, meaning Olympians will fail a drug test if it shows up in the blood.

There are several ways that Androsta-3,5-diene-7,17-dione works within Estrozone. It is a suicide aromatase inhibitor which binds very strongly with the aromatase enzyme. It’s just as strong as Aromasin (Exemestane), which is a very expensive drug sold by prescription only. Arim-RX will also help reduce cortisol thanks to the ketone in the seventh position; hence, the reason it is also called 7-Keto. Cortisol is a nasty hormone that the body releases when it is stressed. This stress can be from work related stress, or even the stress we put our bodies through when we workout.

Estrozone is able to keep cortisol down and will result in a great ability to lose weight, build muscle, and feel better overall. As athletes, we are dependent on our bodies ability to rebound from workouts. However, many people workout daily and are unable to build muscle, and a big reason why is cortisol. This is where Androsta-3,5-diene-7,17-dione comes in because it will help control cortisol during recovery. When a bodybuilder runs anabolic steroids that aromatize into estrogen (many of them), they run the risk of having estrogen related side effects. These side effects can include gynecomastia (bitch tits), insomnia, organ strain, and water weight (bloating). Androsta-3,5-diene-7,17-dione not only binds to the aromatase enzyme, but it’s also is a suicide AI (just as exemestane is). As a result, it prevents any estrogen rebound during Post Cycle Therapy (PCT) or bridge. During post cycle therapy, the ability to keep cortisol and estrogen in check is a double weapon to help preserve muscle and keep water and fat away.


5,7-dihydroxyflavone (Chrysin) is a naturally occurring bioflavonoid extracted from the plant Passiflora coerulea. In the early 1980’s it was found to have the ability to inhibit the conversion of testosterone into estrogens by inhibiting the enzyme called aromatase. Aromatase inhibiting drugs (Arimidex) have been traditionally used to treat women with estrogen dependent breast cancers, as estrogens are produced in fat cells via these enzymes in a process called aromatisation. The use of these inhibitors are however becoming more popular in aging men seeking to gain control over their sex hormone levels, suppressing excess estrogen production while boosting low testosterone levels to a youthful state.

Declining testosterone in aging males can be the result of several factors one of these being an excess of the aromatase enzyme activity resulting with too much testosterone being aromatised into estrogen. This elevation in estrogen levels then acts on the brain to turn off testosterone production by a negative feedback mechanism resulting in a decline in the testosterone/estrogen ratio. The increased estrogen levels also increase SHBG (sex hormone binding globulin) levels which then binds to whatever free testosterone is left thus further reducing its free and active form levels even further. This cascade effect causes a hormone imbalance between estrogen and testosterone and is suspected to be involved in the formation of prostate problems as well as the many symptoms such as : decreased libido, erectile dysfunction, ejaculatory problems, decreased energy and strength, increase in body fat, loss of muscle mass, prostate enlargement, osteoporosis, depression, inability to concentrate, reduced mental agility and loss of enthusiasm.

In these cases where an excess of aromatisation exists the use of an aromatase inhibitor can help obtain a healthy estrogen:testosterone balance. This can result with an increase in strength and stamina, increase in energy levels, improved muscle tone, increased libido, improved sexual function, improved mood and mental agility and a greater zest for life. However in cases where low testosterone levels are not related to excessive aromatisation the use of aromatase inhibitors on their own are of little benefit. Therefore testing is essential to ensure its use is suitable.

Early research using chrysin orally has found it not to be as effective at enhancing testosterone levels as was anticipated. The problem was later found to be due to its poor absorption into the blood stream after oral administration. When taken orally large doses of 1 to 3 grams are required in order for enough to be absorbed to be effective. Pilot studies using it in combination with piperine found that after 30 days serum estradiol levels were reduced and free testosterone levels were increased which suggests that absorption was improved with the addition of piperine, however large doses were still required. We bypass the low oral bio-availability of chrysin by using a topical gel!


1. Dimethyl Isosorbide (DMI) – is a high purity solvent and carrier which offers a safe, effective delivery enhancement mechanism for the active ingredients in Estrozone.
2. Ethoxydiglycol – is a cosmetic grade solvent that conforms to the current USP/NF monographs. Ethoxydiglycol is particularly appropriate for skin care preparations where it acts as an excellent solvent and carrier.
3. Propylene glycol – is an organic compound that is used 2 primary reasons. First, it has the traits of a humectant; it is able to absorb and help the skin retain moisture. Second, it helps active ingredients penetrate the skin.
4. Glycerin – when used on skin works as humectant, which is why it attracts moisture onto your skin.
5. Carbomer – helps to distribute and suspend the active ingredients in the EstroZone™ gel.
6. Triethanolamine (TEA) – Helps the water-soluble and oil-soluble ingredients blend better. TEA neutralizes fatty acids and solubilizes oils and other ingredients that are not completely soluble in water.

Directions: Apply 6-10 pumps of Estrozone twice daily to the arms, shoulders, or abdominal area. Other areas may be used such as the forearms, back, and inner thighs. Ensure the areas are clean and free from excessive hair.