Do one of these…
As got physical job if do the ‘Hardgainer’ template can drop the dips/pull up assistance on squat and deadlift day if shoulders get.beat up.
Drop the test booster just focus on getting extra sleep, if want to spend on supps get creatine (especially newer krealkalyn ones) and take bcaas midworkout. Dont take the C4 more than once a week or the strong stims will burn you out. Ideally just replace with with caffeine pill/strong coffee etc
Once a week/10 days try this…