U can take them orally if u want but its like a waste of tren. When I first started with gear I took them orally I was a novice and didnt want to use sticks. I got decent results but had to take 12-15 pellets a day to c them so its a waste just get a kit and cook it up and u will be much much much more happy with the results and its a hell of a lot cheaper. Its a waste of tren and money in my opinion