M-Sten by Core Labs X: the second strongest prohormone after Superdrol

"M-Sten" stands for methylstenbolone (2,17a-dimethyl-5a-androsta-1-en-17b-ol-3-one). This is a prohormone also known as Ultradrol. It's a relatively new prohormone, having only been introduced to the market in 2011. The manufacturer at the time, Antaeus Labs, advertised it as the "fewer-side-effect twin brother of Superdrol," which was only partially true. It's true that Ultradrol and Superdrol work in similar ways: Both are extremely anabolic, both don't aromatize to estrogen, and both can produce dramatic visual changes within a few weeks. However, while Superdrol creates a defined, sculpted 3D look because it also dehydrates, Ultradrol creates more of a bulky look. In other words, Superdrol is a pre-contest anabolic, and Ultradrol is a mass-building anabolic. You gain mass faster with Ultradrol than with Superdrol (without looking watery) – but you also don't get quite as hard.

What makes M-Sten from Core Labs X special?

M-Sten by Core Labs X has a very reasonable dosage of 10 mg of methylstenbolone per capsule. With 1-2 capsules daily, enormous gains can be achieved within six weeks, practically getting stoned in a flash. After six weeks, however, a break of several weeks is required. Ultradrol, although it does have milder side effects than Superdrol, is quite harsh on the liver. Therefore, the M-Sten formula includes methylstenbolone, N-acetyl-L-cysteine ​​(NAC) and vitamin E as antioxidants. Nevertheless, a liver protectant like TUDCA can't hurt for the duration of use.

Important product features and benefits

• Causes extremely rapid muscle growth
• Does not convert to estrogen (= no water retention)
• Increases physical strength
• Has fewer side effects than Superdrol with comparable anabolic effect
• Contains N-acetyl-L-cysteine ​​and vitamin E (TPSG)

Manufacturer

Core Labs X

NOTE: Following a course of M-Sten, post-cycle therapy with a suitable PCT supplement is recommended.