Guided by latest research in reproductive health
Our formula delivers nutrients with targeted ingredients, tailored for women preparing for conception, to provide essential support and a strong foundation for your fertility journey.


Quality & Ingredients
Every ingredient in our Preconception: Advanced Fertility Formula is carefully selected for its proven role in supporting women’s reproductive health. We prioritise premium, bioavailable nutrients to ensure your body can effectively absorb and utilise each one.
Free from unnecessary added fillers, binders, and excipients, our formula focuses solely on delivering the nutrients that matter most. Each batch undergoes rigorous testing for purity, potency, and safety, ensuring consistent quality in every capsule.
With evidence-based dosages and clinically researched ingredients, our formula is designed to provide real results for women preparing to conceive.
Why Us
We are committed to empowering women with trusted, well-researched products for their health journeys. We believe in providing high-quality, well-supported products that contribute to supporting health and well-being at every stage of life.
We are dedicated to inclusivity, addressing the unique needs of women from all backgrounds and working to close health disparities. Our mission is to provide effective solutions that reflect care, expertise, and a deep understanding of individual health needs.
FAQ
Can I take this whilst trying to conceive?
Yes, this formula is specifically designed for women trying to conceive. It provides targeted nutrients to support your fertility and prepare your body for pregnancy, making it an ideal choice during this critical stage. Once pregnant, we recommend transitioning to a supplement tailored to the unique needs of pregnancy to ensure the best support for you and your baby.
Does this contain the required 400µg of Folic Acid?
Yes, this formula contains the required 400µg of Folate in its superior methylated form, which is readily bioavailable and supports maternal tissue growth and neural tube development during early pregnancy.
Can I take this whilst pregnant?
Yes, this formula is safe to take in early pregnancy. However, as it is designed for women trying to conceive, we recommend switching to a pregnancy-specific supplement once you confirm you are pregnant to ensure you’re getting the nutrients most essential for the pregnancy stage.
Can my partner take this too?
Yes, your partner can take this formula as it is safe for men. However, it is specifically designed to support women’s reproductive health, including hormonal balance. For optimal male fertility support, we recommend supplements tailored to men to address their unique fertility needs.
What Makes Our Formula Stand Out?
At Rheia Health London, we ensure that our Preconception: Advanced Fertility Formula is developed in line with the latest research in reproductive health, regularly reviewing our formulation to stay informed of emerging scientific evidence. This commitment means you can trust our product to support your fertility journey with high-quality, evidence-based ingredients.
Our formula is designed based on a thorough studies, focusing on providing nutrients at recommended levels. Each ingredient has been carefully selected for its role in supporting reproductive health, offering targeted support for women preparing to conceive.
Every nutrient in the formula has been chosen for its safety and suitability during early pregnancy. Importantly, our formula contains no added excipients, fillers or binders—only carefully targeted nutrients to support reproductive health.
This product is designed to provide comprehensive support for women on their journey toward conception.
Can This Replace My Multi-Vitamin?
Yes! When you're trying to get pregnant, Preconception: Advanced Fertility Formula can replace your multivitamin. It's a female-specific multi-nutrient formula designed to support your overall well-being, with targeted benefits for hormone health and preparing your body for conception. There's no need to take it alongside a separate multivitamin, but you should consult with your doctor before use, especially if you're uncertain about your nutritional needs. Always read the label. Food supplements should not replace a balanced diet and healthy lifestyle.
How Should I Take It?
We recommend taking three capsules daily, ideally after food and spaced out over the day. While it is possible to take all three capsules at once, this is best avoided if you are sensitive to supplements, as the CoQ10 dose may occasionally cause mild nausea. If this happens, taking the capsules throughout the day can help.
Consistency is key when it comes to supplements. Missing a day or two won’t significantly affect results, but regular daily use will provide the best outcomes. Results will vary by individual.
If you’re particularly sensitive to supplements, we suggest starting with one capsule per day and gradually increasing to the full dosage over 1-2 weeks. Always consult your doctor if you have any concerns.
Are There Any Side Effects?
Preconception: Advanced Fertility Formula has no known side effects when taken as directed. In rare cases, you may experience mild stomach upset. If this happens, try spreading the dose throughout the day and always take it with food, as some individuals may have more sensitive digestion.
Do not exceed the recommended serving of three capsules per day. In case of accidental overdose, seek medical advice immediately.
As with any supplement, consult a healthcare professional before use if you are under medical supervision or have specific allergies. Remember, supplements should not replace a varied, balanced diet and a healthy lifestyle. Store in a cool, dry place and keep out of reach of children.