4.9/5 500+ happy customers 
We got pregnant after being diagnosed with unexplained infertility. We took these for 4 months after my miscarriage. I do think they helped us!
Christine
1000+ Happy Customers
The One Daily Dose For Your Whole Motherhood Journey
Trusted by IVF clinics
Over 100K Servings Sold
Vegan
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As seen in
30 day Money Back Guarantee
Pregnancy Safe & Vegan
Pause or Cancel Subscriptions Anytime
Loved by The One™Community
Christine
I took The One in my first trimester and found it helped me manage the tiredness a little better.
Bethany C
After using it for a short time, I was over the moon to find out I’m pregnant! I know everyone’s journey is different, but I truly feel this supplement supported my body in the right way.
Bella
I started taking The One as it contains all the vitamins in one supplement. I used to take 2-3 separate ones but I switched as its easier and more convenient.
Maria S.
I have been struggling with my pcos symptoms for years but more recently with my periods. I’m not trying right now but want to sort my periods out first. The One has helped with my PCOS symptoms already and I feel happier being on it generally. Thank you!
Fran Williams
I have pcos and after taking The One for about 15 weeks I feel it has made a difference to my mood, food cravings, bloating and helped me ovulate a bit more regular (although still not completely predictable). I will continue to use.
Farah L
I started The One about 4 months ago when we were trying to conceive and we have recently just found out we are pregnant! 🙏🏻
Daniella W.
The One™
For You
Expert-Nutritional Support for Trying To Conceive, Pregnancy & Postpartum
Better Nutrition For Every Stage of Motherhood
2 a day with food
Formulated by Fertility Experts
Setting the standard for Women's Health
what sets the one apart?
Standard Prenatal Supplements
Clinically-Backed
Yes
Some
NHS Recommended Vitamin D3
Yes
No
Clean & Non Toxic Supplement
Yes
Vegan
No
Highest Bioavailable Active Forms
Yes
Better Absorption
No
Poor absorption
Convenient Storage
Yes
anywhere
No
fridge
Powerful Antioxidants
Yes
CoQ10 and NAC included
No
Price Per Serving
£1.52
£2.50
Backed by leading female scientists
How long does it take The One™ to work?
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?
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?
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?
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?
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 track my order or change my subscription?
Yes change, pause or stop your subscription in your portal. https://theonelabs.co/apps/subscriptions
Can I take this if I am under 30 or over 40?
Yes - The One™ is suitable for Adults under 30 or over 40 - whether you are trying to conceive, planning ahead or want to proactively support normal fertility.
