Product Name: Ultima-Clen
: Ultima Pharmaceuticals
Substance: Clenbuterol hydrochloride (Clen)
Package: 50 pills 40 mcg


Ultima-Clen is a stimulant medication manufactured by Ultima Pharmaceuticals that was initially developed to treat asthma in horses since it relaxes the airways in the animals’ lungs. The active substance of the drug is Clenbuterol Hydrochloride which belongs to the classification of compounds known as sympathomimetics. It has similarly been used in human medicine to treat asthma but more commonly it is used as an effective weight loss drug.

Benefits of taking Clen

This powerful fat burner which also has a significant ability to preserve muscle mass and increase it. The main benefits of use are:

  • Increased endurance
  • Decreased appetite
  • Burning of subcutaneous fat
  • Mild side effects

How to take Clenbuterol

Clenbuterol by Ultima Pharmaceuticals is well tolerated by both sexes but the dosage range for men and women varies. For men, the optimal values are 120-160mcg per day, while for women, they are in the range of 80-100mcg daily. Often, Clenbuterol is taken in short 2-week cycles with the same breaks (i.e. at least 2 weeks). This is largely due to the fact that the body develops tolerance (the drug’s susceptibility decreases), which leads to a significant drop in its effectiveness. To keep it at the same level, you need to significantly increase the dosage (which is fraught with a high risk of side effects) or add a special drug “Ketotifen” to the cycle. If this drug was not used on your cycle, then the break between Clenbuterol cycles should be 4-6 weeks, after which it can be repeated. So, for beginners it is best to do a two-week Clenbuterol cycle in combination with Ketotifen. It is carried out according to the “pyramid” principle. The cycle begins with a minimum of 20mcg (half a tablet) per day. Then, if your body tolerates the drug well, every following day (or 2/3 days) you can add another 20mcg, thus bringing the dosage to the one that you require. Starting from the 5th day of the cycle, additionally take Ketotifen (1-2 tablets every day) for 7 days only. 5 days before the end of the Clen cycle, reduce the dosage in “steps” of 20mcg (just as you “increased” it) until it is completely canceled.


It is best to combine Clenbuterol with growth hormones, as this will give you the best performance in burning fat, improving definition and maintaining lean muscle mass. Clenbuterol stacks with anabolic steroids are practiced primarily by advanced athletes, since their combination can cause certain side effects. It is also permitted to take Clen after steroid cycles to preserve muscles and burn fat.

Side effects

It is best to take Clen before your workout or in the morning. In the afternoons and closer to sleep, it can affect sleep quality and cause insomnia. Other common but mild side effects include muscle cramps, tremors, insomnia, sweating, high blood pressure, headaches and nausea. 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.

2 reviews for Ultima-Clen

  1. Chris Jackson

    Ultima are a decent brand, they tend to get the products spot on every time, I’ve used them for my clen, testosterone, and nolvadex and everything has been really good!

  2. Arthur Flores

    I have used Ultima Clen a few times now in the past and the results are always great. I can safely say it is in the top 3 brands of clen I have ever used and the price is pretty great. The results this stuff gives are worth every cent!

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