The Best Supplements for Miscarriage Prevention and Fertility Support
Proper supplementation can play an important role in supporting fertility, balancing hormones, and creating a healthy environment for early pregnancy. This section highlights the most research-supported nutrients and supplements for miscarriage prevention and fertility support.
Essential Vitamins and Nutrients for Fertility
- Vitamin D: maintain serum >75 nmol/L
- Iron: supplement if ferritin low
- Vitamin B12: correct deficiency to reduce miscarriage risk
Research-Based Supplements for Recurrent Miscarriage
- Melatonin: 2 mg for patients ≥38 years, 8 weeks before IVF/FET
- NAC: 0.6 g + folic acid 500 μg daily up to 20 weeks in unexplained recurrent pregnancy loss
When and How to Take Supplements Safely
- Testing before supplementation is recommended
- Personalize based on lab results and medical history
- Speak with your healthcare provider before adding in any supplements
In Part 4, we’ll cover medical treatments and when to seek specialist care after miscarriage.
Disclaimer: This article is for informational purposes only and is not medical advice. Consult with a healthcare provider before making significant changes to your caffeine consumption, especially if you have underlying health conditions.
Looking for help on your health and wellness journey? Let’s Chat!




