Gonadotropin (HCG) is used to stimulate testicles to restore testosterone and sperm production during or after a steroid cycle which has caused natural levels to be reduced. Also, using HCG with TRT or during steroid cycle can restore your testicles to their normal, healthy size and function. 

• Used after a cycle, to help restore testosterone production more quickly (in combo with Nolvadex or Clomid)
• On cycle, in an effort to avoid testicular atrophy during steroid administration.
• Usage: 2000-3000 Units every 2nd or 3rd day, taken for no longer than 2 or 3 weeks.

• Anti Prolactine
• Use during Deca and Tren Cycle
• Prevents “Prolactine Gyno”
• 0.5-1 mg twice a week

Prednisone is a glucocorticoid used to stop and lower inflammation and alleviate pain in damaged joints and ligaments.
Benefits:

• Fast pain relief
• Lowers and stops inflammation
• Increases endurance (short-term)
• Decrease the secretion of cortisol

Administration:1-2 mg/day not longer than 2-3 weeks
Safety: Prednisone can cause problems with adrenal glands, resulting in acne. Other possible side effects are upset stomach and water retention.

Tamoxifen can be used as anti-estrogen during steroid cycle to prevent negative effects of high estrogen rate, including gynecomastia, but primarily it is used to stimulate and restore natural Testosterone levels post cycle. (Do not use Nolvadex after Trenbolone, Nandrolone, Oxymetholone cycles. Clomid only.) 

• Usage: 10-40 mg/day

• Anti Prolactine
• Use during Deca and Tren Cycle
• Prevents “Prolactine Gyno”
• 0.5 mg twice a week