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Key Vitamin & Mineral Levels to Check Before Egg Collection

1. Vitamin D

  • Role: Supports ovarian function, egg maturation, and embryo quality.
  • Recommended Range: >30 ng/mL (optimal 40–60 ng/mL).
  • Deficiency Impact: Low levels are linked to poor ovarian response and lower IVF success rates.

2. Vitamin B12

  • Role: Essential for egg development, DNA synthesis, and energy metabolism.
  • Recommended Range: >300 pg/mL (optimal 500–900 pg/mL).
  • Deficiency Impact: Can lead to poor egg quality and increased risk of chromosomal abnormalities.

3. Folate (Vitamin B9)

  • Role: Supports egg development and reduces risk of chromosomal abnormalities.
  • Recommended Range: >5 ng/mL (optimal 10–20 ng/mL).
  • Deficiency Impact: Can cause poor embryo quality and increased risk of miscarriage.

4. Iron (Ferritin Levels)

  • Role: Supports oxygen transport and ovarian function.
  • Recommended Range: 30–100 ng/mL (optimal 50–100 ng/mL).
  • Deficiency Impact: Low iron can lead to poor ovarian response and reduced egg quality.

5. Omega-3 Fatty Acids (DHA & EPA Levels)

  • Role: Reduces inflammation and supports egg maturation.
  • Deficiency Impact: Can impair hormonal balance and egg quality.

6. Zinc

  • Role: Essential for egg cell division and chromosomal stability.
  • Recommended Range: 70–120 µg/dL.
  • Deficiency Impact: Can lead to poor egg quality and fertilization failure.

7. Magnesium

  • Role: Supports hormonal balance and reduces oxidative stress in eggs.
  • Recommended Range: 1.8–2.5 mg/dL.
  • Deficiency Impact: Can cause poor ovarian response and increased stress hormones.

8. Coenzyme Q10 (CoQ10) [Optional but Beneficial]

  • Role: Supports mitochondrial function in eggs and improves energy production.
  • Recommended for: Women with low ovarian reserve or poor egg quality.
  • Sources: Supplements (100–300 mg/day).

Additional Tests Before Egg Collection

✔ AMH (Anti-Müllerian Hormone): To check ovarian reserve.
✔ TSH (Thyroid Hormone): Should be <2.5 mIU/L for optimal egg quality.
✔ Homocysteine Levels: High levels can indicate B12 or folate deficiency, affecting egg quality.

Key Takeaways

✅ Check Vitamin D, B12, Folate, Iron, Omega-3, Zinc, and Magnesium before egg retrieval.
✅ Consider CoQ10 supplements if egg quality is a concern.

✅ Correct deficiencies early with diet and supplements for better ovarian response. 

Disclaimer

The information provided in this blog is for educational and informational purposes only and is not intended as medical advice. While every effort has been made to ensure accuracy, the content is based on general research, nutritional principles, and personal insights.

Individual health conditions, fertility treatments, and dietary needs vary from person to person. Always consult with your fertility specialist, doctor, or a registered dietitian before making any changes to your diet, supplements, or treatment plan, especially during fertility treatments like IVF, IUI, or embryo transfer.

This blog does not claim to diagnose, treat, cure, or prevent any medical conditions. The author and publisher are not responsible for any adverse effects resulting from the use of the information provided.

If you have any specific medical concerns, please seek professional medical advice from a qualified healthcare provider.

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