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Blackstone Labs Metha-Quad Extreme

Metha-Quad Extreme by Blackstone Labs is a potent designer prohormone for both beginners and advanced users alike! Using 4 compound ingredients, Blackstone brings you the ultimate mass stack in just one capsule. This revolutionary prohormone works fast and for everyone, whether you are first-timer prohormone user or a seasoned veteran looking to add to your current prohormone routine and take your stack to the next level. No other prohormone will get you the results you‰۪re looking for as quickly as Metha-Quad, the dream supplement for anyone looking to increase lean muscle mass, overall size, and power.

About Metha-Quad Extreme

Metha-Quad Extreme is a combination of Blackstone‰۪s tried and true flagship prohormones Chosen1 and Brutal4ce, plus Eradicate for estrogen-blocking and a brand new ingredient: Androsterone. These four compound ingredients work together to help you achieve your best physique with unmatched synergistic capabilities, you will completely blow your fitness goals out of the water!

The best thing about Metha-Quad is that it works with whatever phase you are currently in with your training regimen. Whether you are looking to put on mass or cut, Metha-Quad provides all of the prohormone compounds you will need to accomplish your goals. Androsterone functions to keep your bulking consistent and dry, so even if you're cutting calories, all of your hard-earned muscle will remain preserved and you will likely gain even more muscle! No need to worry about gyno or other undesirable side-effects that come prohormone use - Metha-Quad already contains Eradicate, Blackstone's Estrogen blocker, meaning you'll stop estrogen conversion in its tracks.

No need to keep track of taking a dozen pills every day, Metha-Quad combines all of your prohormone needs into one pill! Experienced users: this product can also be added to any stack to take it to the next level.


- 4 compounds in just 1 pill

- rapid gains

- increased size and strength

- more power

- includes estrogen blockers

Directions and Dosage

Blackstone Labs recommends that you take 1-2 capsules of Metha-Quad daily. For best results, this product should be taken for a complete 12 week cycle. Post Cycle Therapy (PCT) is strongly recommended. Do not exceed more than 2 capsules per day. Blackstone Labs suggests PCT-V for your Post Cycle Therapy and Gear Support for your on-cycle support, including liver protection.

Warning: this product should not be taken by women.

Ingredients and Label

Customer Reviews
4.5 Based on 13 reviews
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A Supplement Warehouse Customer
Armando P.
United States United States
Blackstone Labs!!

I used Metha-Quad during a cutting cycle and it worked great! My energy and stamina jumped up about 60% - 70% Went from running 2 miles a day to 3 miles without any noticeable effort. I stacked M-Q with Arson for 60 days and dropped 10 pounds (218 to 208). Blackstone labs products have worked better for me than any other.

Dennis J.
United States United States
Truly like this product

This product is one of the best I had yet, plus the price you guys provide is the most reasonable. Thanks supplement wearhouse

Kyle O.
United States United States
This stuff is awesome. Works amazing and I got huge and strong.

Perfect product. No bad side effects works extremely well

Travis M.
United States United States

So far a much better pump experience- would recommend

United States United States
Solid product

I used a full bottle - 30 days. I starting noticing a difference close to two weeks in. Added strength and size. Going to to back to back with another bottle then post cycle.

Joshua R.
United States United States
Blackstone labs METHA-QUAD

Metha-quad extreme from blackstone labs is my favorite supplement. It gives me super pumps while lifting. It also increased my PR on the bench. Went from benching 200 to 250 in one month of taking metha-quad!

Christopher B.
United States

They rise to.the standard thats demanded by all of us.

Jacobe M.
United States
Great, definitely noticed the effects

It’s a good product and I noticed a difference in fullness and size, I would recommend taking 2 tablets instead of 1 to get noticeable results

Eddie L.
United States
You can feel it when

You can feel it when you hit the weights. Definitely push more reps and push past plateus.Definitely a lot more agressive and bulk quicker.

Trey T.
United States
Love it

Always works great. Love the alpha Male mentality it gives you. Expect 10-20 pounds of mass gain when mixed with proper training and proteins

Christopher D.
United States
Great product.

Increased strength.

Robert M.
United States
Good stuff

Almost no side effects and effective.

Robin S.
United States
Decent Gains

Most prohormones are junk, if they really work they usually are made illegal. This one works, unreal pumps and energy for days. But it before it’s too late.

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