It is highly recommended to buy an egg cooker. People who like fitness can't do without this thing. It's so convenient. You can boil about 7 eggs at a time, add some water, plug in the power and leave, and turn off the alarm after 20 minutes. The key is that the eggs cooked with this thing are not peeled, which is very practical.
If you have the opportunity to eat beef, it is not only high in protein, but also rich in creatine (better than buying creatine alone)
Finally, don't forget the acid-base neutralization.