The One. Female Fertility & Pregnancy Supplement
HCode Score 96/100
🟢 Low Hormone Disruption Exposure Profile
Why it scored highly
The One Female Fertility & Pregnancy Supplement achieved a high HC score due to its transparent formulation, evidence-based ingredients, and low hormone disruption exposure profile. The formulation avoids many of the ingredients commonly scrutinised in hormone-conscious product reviews and prioritises nutritional support through a targeted blend of vitamins, minerals, and antioxidants.
What we liked
✔ Transparent ingredient disclosure
✔ No identified parabens, phthalates, PFAS, or synthetic fragrance within the disclosed formulation
✔ Evidence-based ingredients including Myo-Inositol, CoQ10, NAC, and Methylfolate
✔ No artificial colours
✔ Thoughtfully formulated to support fertility and pregnancy
✔ Strong alignment with hormone-conscious product design principles
THOH Verdict
The One is a well-formulated fertility support supplement with a strong ingredient profile and excellent transparency. Its carefully selected blend of nutrients supports reproductive health while maintaining a low hormone disruption exposure profile, earning it a place within THOH’s highest-rated HC category.

