The MTHFR Fertility Hub, brought to you by Carolyn Ledowsky and MTHFR Support is a comprehensive and dedicated resource centre aimed at helping couples unravel the hidden genetics that may be impacting their fertility success.


The MTHFR Fertility Hub is for anyone looking for answers for why their fertility journey is not resulting in a full term pregnancy.

Miscarriage | Failed IVF | Unexplained infertility

The fertility hub is ideal for men and women who are seeking to optimise their personal fertility using the best available science for genetics and nutrient optimisation to create, carry-to-term and birth healthy babies. 

If you’ve been experiencing challenges with your fertility, the monthly roller coaster of negative results on your pregnancy tests, the anxiety of experiencing another miscarriage, the stress and financial burden of unsuccessful IVF or the puzzling diagnosis of ‘unexplained infertility’ - this hub is for you. This information, you will not hear from anyone else.

Carolyn Ledowsky is the world’s foremost expert on MTHFR, fertility and folate. 

Whether you are completely unaware of the differences in folate types or whether you are widely read, the information we provide is usable, easy to follow and essential to your fertility journey. Remember this information you will not find anywhere else, because research in this field is way ahead of what's happening in clinical practice.

That’s why Carolyn founded MTHFR support nearly 15 years ago….. To give personalised support to people trying to fall pregnant but being told ‘everything is fine’ and just keep trying. We do not believe that is the answer. You are miscarrying for a reason. You are not falling pregnant with IVF for a reason. You have been diagnosed with ‘unexplained infertility’ for a reason. Your genetics control how much folate you make and how you use it. If you have trouble with this basic step, you have trouble with fertility. That's what we do…. Help you understand how you make and use your folate. Carolyn’s experience with hundreds of couples with multiple miscarriage, still birth, failed IVF and unexplained infertility who have gone on to have babies is evidence enough that this does matter, this is important information for everyone to have.

After seeing Carolyn for a short time and following the regime tailored to each of us, we felt happier than we ever had before with the methylation support... we call these our “happy tablets” as our base level of happiness was taken up a notch! My blood tests showed marked improvements in areas that I thought would never shift e.g. thyroid improved, inflammation lowered and my GP even commented that I have a “liver of a teenager”. So for me, I’m confident that I’ve been able to slow my biological clock right down.
Best of all, we naturally conceived very happy and healthy baby! Throughout my pregnancy I felt fully supported with tweaks to my supplement regime to support me and the growth of my baby. He was born full term and we experienced no common newborn ailments. I credit this to him having everything he needed and at the right time for him to grow. Carolyn is very compassionate and provided emotional support which helped me understand the impact of stress on our attempts to conceive and hold a healthy baby. This support has continued with assistance in breastfeeding by naturally encouraging milk supply and guidance around vaccinations.


I’m so happy to tell you Amelia Florence made her debut on 21-8-18 weighing 3.4kg and 52cm. 
She is perfectly happy and healthy. We are beyond delighted!!!! The birth went really well (vaginal) with no complications of stitches and I’m pretty much back to normal. A big thank you to you for your guidance and support. Our goal was a healthy baby and we have definitely achieved it so far.
Looking forward to our next session with my little doll.


Truly AMAZING just about sums it up really! After finally discovering that MTHFR was the main culprit for all of my ailments (I am Compound Heterozygous), thankfully I found Carolyn and her team.. Carolyn has been on the money every step of the way with my treatment plan. I have my memory back, I have my sleep restored, I have lost weight and I have knees, for the first time ever!
After 6 miscarriages, a lifetime of short term memory loss, brain fog, unreasonable weight gain, IBS, migraines, PMS just to name a few, I had just about given up and almost resigned myself to being fat, miserable and grumpy forever – although I wouldn’t remember initially!! I felt like Dory.
Am heading for 3 months down the track and I feel better than I have my entire life. I won’t lie, it has been hard work. Chocolate and Coffee went out the window for a while. I thought my life was over! But, after a few mini meltdowns in Woolies and the discovery of RAW chocolate and Goat Milk, I am pleased to say the coffee and chocolate have returned!
I have always been proud of myself for being pretty dynamic and dedicated, I can’t wait to see just how dynamic I will be now that I am repairing my health.
My last miscarriage (my beautiful Ava Grace) was my epiphany. Ava showed me what was wrong and has been with me whilst I turn it around – for her.
Thank you Ava and thank you Carolyn xx



The MTHFR Fertility Hub is filled with webinars and resources aimed at educating couples about their health, their bodies, their unique genetics and biochemistry - and to empower them with the tools and answers to achieve successful pregnancies. 

Each month we will present you with a webinar that will help answer your ongoing questions and concerns. 

Learn all about your folate…. Do you make it? Do you use it? Is your immune system stopping your pregnancies progressing, are you not methylating your DNA so you and your partner have healthy DNA? These are the essential questions that need to be answered for you to achieve a successful pregnancy.

Fertility Hub

A Library of Educational Resources

A comprehensive and dedicated resource centre aimed at helping couples unravel the hidden genetics that may be impacting their fertility success.

  • Online access to the MTHFR Fertility Hub Resources library full of educational videos and resources to improve your health and Fertility outcomes
  • Access to our dedicated Facebook community, to connect with other couples and share experiences and support.
  • Members access to the MTHFR Support Online Dispensary Portal


Carolyn Ledowsky

Carolyn Ledowsky is the founder of MTHFR Support Australia. She is a naturopath, herbalist and nutritionist who has a Bachelor of Herbal Medicine, Bachelor of Naturopathy, Advanced Diploma of Naturopathy and Diploma of Nutrition, also having studied courses in genetics at Duke University and The University of Maryland in the US.