Metha-Quad EXTREME


Metha-Quad Extreme by Blackstone Labs is the most potent hardcore muscle-building supplement ever created, crafted specifically to help bodybuilders, athletes, and gym-rats alike achieve rapid growth and unparalleled strength. Metha-Quad Extremes’ unrivaled formula boasts a blend of four powerful prohormones, utilizing the exclusive Liposomal Delivery System to ensure 99% absorption. Its immediate effects provide lean gains, enhanced power output, and unparalleled pumps and vascularity. From extreme muscle development to integrated estrogen support, this supplement transcends the ordinary, offering a game-changing solution for bodybuilders and athletes. Embrace the extraordinary with Metha-Quad Extreme.

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SKU: METHA-QUAD Categories: ,


Metha-Quad Extreme, the most potent hardcore muscle builder on the planet.

Metha-Quad Extreme is the most powerful designer prohormone stack ever created. It delivers the immediate lean gains you’re looking for along with the density and muscle maturity of a seasoned. Metha-Quad Extreme contains four of the most effective muscle-building, testosterone-boosting compounds on Earth all enveloped in Cyclosome Delivery Technology to provide maximum uptake and utilization by the body. Metha-Quad Extreme puts your muscle building capabilities into overdrive, forcing your body to get bigger, stronger, and faster every day.

Rapid increases in size. Greater strength and power output. Pumps and vascularity that would make Arnold jealous. No, this isn’t some dream you’re having…That’s Metha-Quad Extreme, and these are the real-world results attainable with the latest groundbreaking muscle-building supplement from Blackstone Labs.

  • Extreme muscle builder
  • Fast acting
  • Built in estrogen support
  • PCT V and Gear Support are recommended

Liposomal Delivery System

Metha-Quad Extreme uses Blackstone Labs’ Liposomal Delivery System!

Liposomal products are designed to achieve a 99% absorption rate, achieved through both a fat-soluble coating and water-soluble coating of the supplement to bypass the liver and be immediately shuttled into the bloodstream. Normally, oral supplements have to pass through the liver at least 3 times before actually entering the bloodstream; by the time that happens you’re only utilizing 33% of the supplement. Using the Liposomal Delivery System, Metha-Quad Extreme is more potent than any other product of its class on the market.

Metha-Quad Extreme Ingredients

Androsterone (150mg) is an incredibly versatile prohormone in Metha-Quad Extreme that ultimately converts to stanolone, a.ka. dihydrotestosterone (DHT), which brings some serious muscle-building potential. On top of that, not only is androsterone NOT estrogenic, but it actually exerts some anti-estrogen effects in the body, making this the perfect prohormone to use for lean bulking / cutting cycles.

1 androstene-3b-ol,17-one (50mg) undergoes a 2-step conversion ultimately transforming into 1-testosterone, a powerful testosterone derivative. Also known as 1-Andro or 1-DHEA, this muscle-building compound does NOT aromatize to estrogen. 1-Andro boasts 1:2 anabolic:androgenic ratio, meaning leaner, drier gains, with little to no fat accumulation during bulking phases.

4 androstene-3b-ol,17-one (50mg) also goes by the names 4-Andro or 4-DHEA. 4-Andro undergoes a 2-step conversion that results in testosterone — the ultimate muscle-building hormone in the body. 4-Andro is known to significantly ramp up appetite, which helps when it’s time to get all those extra muscle-growing calories in!

Arimistane (50mg) is a powerful suicidal aromatase inhibitor (AI) that reduces circulating levels of estrogen and cortisol in the body. Arimistane blocks the conversion of testosterone to estrogen, significantly boosting natural testosterone production.


As a dietary supplement, take one Metha-Quad Extreme (1) tablet within 1 hour of training. Do not exceed two (2) tablets daily.

Additional information

Weight 2.112 oz
Liposomal Delivery System?


Safe for Women?