Most people don't understand expiration dates or what they really mean. The common misconception is that once the sell-by date on an item has passed, the food becomes inedible, but that isn't always the case. Food products are actually labeled with expiration dates to give consumers information about the food's freshness. In other words, most foods don't "go bad" or become unhealthy to eat when they've reached their sell-by dates, but they will start to lose quality in taste. When it comes to eating food that is expired according to its label, the most important thing to do is use your common sense. If it smells bad, looks rotten, or otherwise doesn't seem right, then don't eat it. Never consume something you're unsure of. But don't waste food, either. There are plenty of things that are safe long after their sell-by dates .
It shall be noticed, that in men, approximately 5% of testosterone undergoes 5α-reduction to form the more potent androgen, dihydrotestosterone (DHT), also known as androstanolone. From another side approximately % of testosterone is converted into estradiol (the primary female sex hormone) by aromatase an enzyme expressed in the brain, liver, and adipose tissues. Hence, don`t forget to take precautions to avoid respective side effects. Thereof we recommend to perform blood works and take aromatase inhibitors on cycle (if required, anastrozole preferably) and SERMs (clomifene, toremifene) during post cycle therapy (PCT).