Magnum Clen-40


Product Name: Magnum Clen-40
Manufacturer: Magnum Pharmaceuticals
Substance: Clenbuterol hydrochloride (Clen)
Package: 40mcg (100 pills)


Magnum Clen-40 is an oral agent containing the active substance Clenbuterol Hydrochloride. Almost all drugs that are used by athletes today were created for the needs of traditional medicine. A similar situation occurred with Clenbuterol. This drug was originally created to ease the breathing of people with asthma, but the drug has also proven to be a very effective fat burner. These properties were first experienced not by athletes or bodybuilders, but by Hollywood stars. It is to Clenbuterol that they owe their slender figures. Today, the drug is used for weight loss all over the world.

Effects of Clenbuterol

Clenbuterol has steroid-like effects but is classified as a beta2-adrenergic antagonist, meaning that it stimulates beta2-adrenergic receptors. The medicine helps relax your muscles and lungs, making it easier to breathe. It also stimulates the heart and central nervous system which increases energy and motivation. In order to burn fat, the drug raises the body’s metabolism which also helps to maintain muscle mass and strength.


You should remember that a solo cycle of the drug should not last more than 14 days. If Ketotifen is used together with Clenbuterol, then the duration of the cycle can be increased up to 30 days. Start using the drug in a minimum amount of 20 micrograms (half a tablet) per day. Then increase the dose by 20 micrograms each day until you reach the 120 micrograms mark. Take this amount for a few days, then start tapering the dose down again. If you want to run a long cycle, then you will need to introduce Ketotifen into it. Take Clenbuterol in the same way as the solo cycle, adding one milligram of Ketotifen on the fourth day. After that, both drugs are taken until the end of the cycle. The scheme of using Clenbuterol in both cases is the same. It must be consumed in the first half of the day, and Ketotifen should be taken in the second.

Side effects

The most common side effects of the drug are muscle cramps, tremors, insomnia, sweating, high blood pressure, headaches and nausea. Other side effects may also include adverse allergic reactions and rashes; therefore, it is advised to consult your doctor before using the drug. In the Clenbuterol pills section you can see products from other manufacturers. We also recommend that you familiarize yourself with the full section of Fat Burners. Delivery of Clenbuterol to the USA is carried out within 5-12 business days. If you have any questions regarding this product, you can always contact our customer service team for help.

3 reviews for Magnum Clen-40

  1. Albert Richardson

    I’ve used clen a few times now, as I love the boost I get when using it, it really helps me keep pushing when I’ve lowered my calories! Sometimes I don’t know how I’d make it through a session without it, the increased metabolism is also a huge plus, after all, that’s the real reason we all take this stuff right? Haha

  2. Benjamin Watson

    Magnum has top quality products, no matter what you use, they never fail to deliver. When I ordered this clen I had a few issues that I couldn’t figure out, but the customer support team really sorted me out, I am so grateful and will be back soon!

  3. Carl Silva

    Clen is a staple part of every cutting cycle I run, I use it towards the end to get that final few pounds off and it always gives incredible results

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