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The One
For You

Expert-formulated nutrition to support women when trying for a baby

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Recommended folic acid level (as active Folate)

Zinc contributes to normal fertility¹

2 capsules a day with food

Contributes to the regulation of hormonal activity

The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
The One™ Female Fertility Supplement
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30 day Money Back Guarantee

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Pregnancy Safe & Vegan

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Pause or Cancel Subscriptions Anytime

The One™ Female Fertility Supplement

Free UK delivery over £55 | 30-Day Risk Free Guarantee

Why is 3 months recommended?

✨ Over 90% of women in reproductive age may be deficient in key nutrients essential for conception, including folate, vitamin D and vitamin B12.(1)

⏳ It can take 3–6 months to build these levels back up in the body.

🧬 The full lifecycle of egg development takes around 90 days to mature.

💊 That’s why it is advise 3–6 months of supplements before trying to conceive.

🌱 The nutrients available in this window contribute to maternal tissue growth and normal fertility.¹

🚀 Starting now ensures your body has the time and building blocks to support your nutrition during pregnancy.

Why Start Now?

⏳ It takes 3–6 months to optimise your nutrition.

⚠️ 90% of women do not take the recommended supplements during early pregnancy.(1)

🧬 Deficiencies take time to correct.

📆 Every cycle you wait can delay your opportunity to support reproductive health.

🚀 Starting early gives you the best chance.

1. NiPPeR Trial - PMID 38051700
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what sets the one apart?

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Standard Prenatal Supplements

Clinically-Backed
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Yes
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Some
NHS Recommended Vitamin D3
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Yes
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No
Clean & Non Toxic Supplement
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Yes

Vegan, Allergen-Free, Toxin-Free

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No

uses BPA and phthalates

Highest Bioavailable Active Forms
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Yes

Better Absorption

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No

Poor absorption

Convenient Storage
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Yes

anywhere

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No

fridge

Powerful Antioxidants
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Yes

CoQ10 and NAC included

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No
Price Per Serving
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£1.52
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£2.50

Backed by leading female scientists

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Got Questions?

How long does it take The One™ to work?
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Most fertility supplements take 3-6 months to show noticeable benefits.

We recommend you take The One™ for 3-6 months before you try to conceive and during the first trimester.

Can I continue taking this when I’m pregnant?
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The One™ can be used during preconception, pregnancy and postpartum. Please speak to your doctor before starting anything new.

Can I take this alongside my 5mg folic acid supplement?
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Yes you can, follow the advice of your doctor if they have recommended you take high dose folic acid 5 mg.

The One™ already contains the NHS recommended daily amount of active folic acid (Methylfolate 400 micrograms). Taking both together isn’t harmful, but may be more folate than you need. As folate is water-soluble, your body will excrete what it doesn’t need.

Does The One™ contain folic acid or methylfolate?
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The One contains methylfolate (5-MTHF) - the active, bioavailable form of folate. This is the form the body uses directly and the dosage is in line with NHS pregnancy recommendations.

Can I take this alongside my multivitamin?
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Yes - The One™ is suitable for Adults under 30 - whether you are trying to conceive, planning ahead or want to proactively support normal fertility

Can I take this if I am under 30?
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Yes -  The One™ is suitable for Adults under 30 - whether you are trying to conceive, planning ahead or want to proactively support normal fertility.