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Zarella Official

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Training

The athlete's breakfast: options

The athlete's breakfast: is it mandatory, how much protein and carbohydrate you need in the morning, options for mass gain, cutting and vegans, and how to align breakfast with training time.

Andriy Melnyk · 9 min
Nutrition

The legal status of Sustanon 250 in Ukraine and the EU

The legal status of Sustanon 250 in Ukraine and EU countries: prescription dispensing, liability for falsification and illegal circulation, WADA anti-doping rules and the national laws of Germany, Sweden and Italy.

Iryna Bondar · 7 min
Reviews

Weightlifting legends and doping

Weightlifting legends and doping: from testosterone in the 1950s and the appearance of methandrostenolone to disqualifications at the Olympics, the retesting of 2008-2012 samples and the IWF crisis.

Olena Koval · 11 min
Tips

Tamoxifen or Enclomiphene: what is the difference

Tamoxifen and enclomiphene: two estrogen receptor modulators with different chemistry, metabolism, tissue action, indications and risks. An editorial comparison with references.

Andriy Melnyk · 8 min
News

Who should not take Paraxanthine

Who should not take paraxanthine: pregnancy, adolescence, heart diseases, anxiety disorders, epilepsy, diseases of the stomach and liver, interactions with medications.

Iryna Bondar · 4 min
Training

Alpha-lipoic acid on a cut: does it help

Alpha-lipoic acid on a cut: whether it accelerates fat burning, what meta-analyses showed, its effect on appetite and glucose, practical rules of use and risks.

Maksym Shevchuk · 8 min
Nutrition

Raloxifene or Clomiphene: what is the difference

Raloxifene and clomiphene: SERMs of different generations with a different chemical structure, tissue profile, bioavailability and indications - from osteoporosis to ovulation induction. An editorial analysis.

Olena Koval · 6 min
Reviews

Ephedrine: effect on the liver and kidneys

How ephedrine affects the liver and kidneys: renal elimination, ephedrine stones, rhabdomyolysis, cases of hepatitis from ma-huang, and which tests to monitor. An editorial review.

Iryna Bondar · 10 min
Tips

The athlete's breakfast: options

The athlete's breakfast: is it mandatory, how much protein and carbohydrate you need in the morning, options for mass gain, cutting and vegans, and how to align breakfast with training time.

Maksym Shevchuk · 5 min
News

The legal status of Sustanon 250 in Ukraine and the EU

The legal status of Sustanon 250 in Ukraine and EU countries: prescription dispensing, liability for falsification and illegal circulation, WADA anti-doping rules and the national laws of Germany, Sweden and Italy.

Olena Koval · 4 min