You do not need to buy all of these supplements. Have a read and pick a few that you think would suit you and your partner best.
Zinc 50 mg once per day; This raises the testosterone levels, essential for a strong boy sway. Buy it here
Ginseng 500mg; This also raises testosterone, as well as improving mood and reducing stress, is it also clinically proven to reduce the risk of cancer. Buy it here
L-Arginine 500mg; This raises pH, keeping seminal fluid a strong alkaline. It also improves sperm count and is often suggested to men who are struggling to conceive due to a low count. Buy it here
Vitamin B-12: Repairs sperm count if dad drinks a lot of caffeine on a daily basis (daily caffeine isn’t recommended when trying to conceive a boy). Buy it here
Vitamin E: This raises sperm count. Buy it here