I am not sure what pumping is - i will assume you mean weight training.
The answer is simple, people who train on and off, those who are ‘just getting back into it’ are not going to make the best improvements or have the best recovery ability.
Those that drink on a weekend, every weekend or do rec. drugs will also find their recovery is hindered, those that eat a large amount one day and barely nothing the next with meals per day varying from 1 to 4, and with no recording of macronutrienty breakdown at all will not get the best from their training.
Basically, you need to train regularly, the only time you have off from training is if you have trained for 2-3 months with no day off - and then you are allowed 1 week.
You eat mopre healthy foods, wholegrain carbs, oily fish and lean meats and supplement with protein powders.
You will progress in weight/reps or sets every workout - even if it is 2lbs or 1 rep more than last time - always do more than last time.
Make sure you stick to this for 12 months and come back.
Over time a highly trained body (natural or not) will become better adapted to training making more frequent sessions possible - adding warming up and cooling down to the workout (10 mins of each), along with a post workout shake containing at least 30g whey, 50g carbs, 5g leucine, 10g creatine.
If you are too fat, restrict calories from carbohydrate sources first (keeping breakfast and post workout), keep reducing until you start to lose weight. It is quite amazing how little calories one needs to maintain a decent amount of muscle mass, with low bodyfat and training.
If you do end up having low test levels you go to the doctor, not some steroid site online. This is a place for hardcore trainees who take the sports and hobbies very seriously (seems to be more newbs and less of the former recently but…)
I personally am not interested in your age, weight, height, bodyfat level or latest blood screen (which you wont have had) - as i am sure that the advice above will be enough to achieve the 3 goals you gave.
Go visit the bodybuilding and beginner parts of this forum, and go from there. PED based steroid use is not the answer.
Brook