what vitamins or supplements are out their to help boost a mans fertility?

You'd be better of speaking to your doctor about that. But I've heard there can be some benefits to Zinc.

Hey hun

For men, the most important supplemental nutrients to enhance fertility are vitamin C and zinc. Vitamin C (2,000 to 6,000 milligrams daily) helps prevent sperm from clumping or sticking together, thus improving the chances for fertility.

Zinc supplementation (100 to 200 mg daily) has been shown to increase testosterone levels, sperm count and sperm motility. High zinc sources include oysters, organ meats, lean beef, turkey, lamb, herring, wheat germ, legumes and nuts.

Hope this helps!!
baby dust to you!!
God bless you!!

take care

jo

xx

http://dwarfurl.com/0424d
I understand your frustration, my dear.

Believe it or not, my husband and I tried to conceive for more than 8-months. We tried to refrain from sex for days and even weeks but it didn't help.
Worst part is, there were empty hopes – I thought I was pregnant but in the end I wasn't. It's really frustrating and I understand that.

I was in Yahoo Answers and in this section quite some time ago and I ask a question similar to yours and a person recommended me a book. It's entitled "Getting Pregnant Bible". I swear it's like a gift from God!

It teaches stuffs like the seven things you need to do before even you try to get pregnant to ensure a healthy pregnancy; the appropriate diet to conceive; how to increase your husband's sperm count; the ovulation cycle and many others!

I am already having my 4th child now! I really recommend that you try reading this book out. Also, they are currently giving free bonus books like fertility secrets and choosing your baby gender! It's for a limited time only!

Learn more about it here:
http://dwarfurl.com/0424d