Cycle Support & PCT







  • No fillers
  • Great reviews
  • Gives a natural testosterone boost


  • Capsules are sometimes hard to swallow
  • Relatively unknown manufacturer

Good on-cycle support supplements are pretty hard to find these days. The old ones still do the trick, but they’re slowly (but surely) getting eaten away by time with more and more new ingredients swimming to the surface.

Today, we will be talking about another one of Vaxxen Labs supplements. More precisely, their Exxstane, a powerful aromatase inhibitor that aims to provide you with the optimal environment for getting serious gains.

It is based on Androsta 3,5-dien-7,17-dione and is bound to give you quite the kick in terms of estrogen rebound. So, with that in mind, let’s take a closer look at its ingredients and feedback before making our final verdict!

Exxstane ingredients – The magic starts here!

The ingredients label of Exxstane is pretty simple since it has only one ingredient:

Exxstane Ingredients

Androsta 3,5-dien-7,17-dione

This is basically a direct metabolite of 7-Keto-DHEA, also known as suicide aromatase inhibitor. Don’t let that word frighten you, it is called that way because it is very powerful in terms of stopping estrogen production that will not only last while you’re using the supplement but much longer after you stop with consumption.

Safed Musli

This is a rare type of plant that’s naturally occurring in India. It is widely used for many medicinal treatments. On the other hand, the folk over at Vaxxen Labs are using it due to its testosterone-like effects. Additionally, Safed Musli is also helpful with increasing libido, reducing fatigue, increasing strength and promoting better blood circulation.

Exxstane side effects – Should you be worried?

When it comes to side effects, we have yet another very positive surprise. Considering the fact this supplement consists of only 2 ingredients, it is rather safe to consume. At worst, you will strain your liver enzymes if you don’t follow the dosage instructions.

Exxstane reviews – Are users generally satisfied?

The shortest answer – yes, they are!

Below you can check out a couple of reviews I managed to find:

“This thing works as planned. It’s a great product and when you pair it up with a proper test booster it works wonders!”

“From now on I will keep on buying supplements from Vaxxen Labs. I’ve tried Androxx and now this one and both of them are fucking epic!”


Awesome reviews aren’t stopping anytime soon…

exxstane reviews

What’s the final verdict on Exxstane?

As a conclusion, I would like to state out that Exxstane positively surprised me. Even though I’m not such a big fan of Vaxxen Lab,s I have to give credit where it’s due… And their newest supplements such as Exxstane and Androxx are really something.

With everything mentioned above taken into consideration, I don’t have to remind you that, with such a pleasant price, Exxstane is quite the steal. People are loving it and I don’t see a reason why you should not try it out if you’re looking for aromatase inhibitor cycle support.

Purchase Exxstane here for just $49.99!

Where to buy Exxstane?

I’m sure many of you, by now, are already planning on buying this supplement. And I gotta give you credit, you think fast and accurately as this is probably the best aromatase inhibitor we’ve seen in quite a while.

With that being said, if you are interested in buying Exxstane, make sure you do so via the Vaxxen Labs official website.


Safed Musli

A herb that has a wide variety of medical implementations.

What is it supposed to do?

Inside Exxstane, Safed Musli is being used because preliminary tests show it works in a similar way to testosterone.

Clinical research

Unfortunately, there is no concrete evidence about any of the above-mentioned similarities with testosterone.

Androsta 3,5-dien-7,17-dione

One of the most popular aromatase inhibitors currently available on the market.

What is it supposed to do?

It’s basically a powerful aromatase inhibitor that prevents estrogen rebound. You can find a lot of useful info about it here.

Clinical research

There are more than enough research studies that show the potential of this compound as a powerful aromatase inhibitor.

Side Effects

Straining liver enzymes

If you exceed the recommended dosage, you might end up straining your liver enzymes with an excess of Androsta 3,5-dien-7,17-dione in your system.


Does Exxstane really work?

With everything I showed you above, it is pretty clear that Exxstane works as it should.

How much does it cost?

It’s safe to say that Exxstane isn’t that expensive. For roughly $50 you’ll be getting yourself a top flight aromatase inhibitor that’s bound to make your desired results start appearing.

When should I use it?

Even though the primary role of Exxstane is to be a powerful on-cycle support, it can be used between cycles or as a standalone supplement. Keep in mind that the full effects of it can only be experienced during a PH cycle.

Where to buy Exxstane?

The safest route to buying this supplement is via the official website of its manufacturer.

User Tips

“Hormones are double edged swords – make sure you take care while using them…”Randy

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