Too much and too little will both harm your fertility. It is proven that people and mice with vitamin D deficiency reduces their ability to breed. Same goes if you have an excess of Vitamin D too
For those of you whose pregnancy continues to elude: you may find some insight in this article. This is a transcript of a consultation with Dr Scott Martin and his client regarding some common difficulties women suffer while waiting to fall pregnant.
CoQ10 and its popular brand Ubiquinol is the most consumed and probably worst construed product for improving egg quality. Women consume millions of bottles of CoQ10 and Ubiquinol a year hoping that it will improve their ovarian health and egg quality.
There has been much discussion as to whether people should take DHEA. Some countries banned it because it is classified as a human steroid. Most countries have now relented a let people take it.