Our Formulas
Two formulas, built for every stage of TTC.
Both BioMirco fertility supplements share the same DNA — active forms, research-backed doses, delayed-release capsules — but they're calibrated for different stages of the conception journey.
Fertility Advance
For women aged 35+ or those who have been trying to conceive for 12+ months. Our highest-potency formula.
- 300mg CoQ10
- 800µg 5-MTHF folate
- 750µg total B12 (methylcobalamin + adenosylcobalamin)
- 26 nutrients total
- 3 capsules per day
Fertility Focus
For women early in TTC and through early pregnancy. Continues through the first trimester.
- 200mg CoQ10
- 533µg 5-MTHF folate (meeting pregnancy requirements)
- 500µg total B12 (both active forms)
- 26 nutrients total
- 2 capsules per day
How to choose
Most women starting TTC under 35 begin with Fertility Focus. If you've been trying 12+ months, or you're 35+, Fertility Advance is built for you. If you're unsure, take our Find Your Formula quiz.