It worked. After having a miscarriage earlier this year, I started taking these adn after 2 months I got pregnant. I do really believe these helped me and will 100% be recommending.
Sarah k.
4.6/ 5
Fertility Nutrition For Your Journey to Motherhood
NHS Recommended Pregnancy Dosage
Doctor - Formulated
Backed By 300+ Scientific Studies
Vegan
Sugar Free
Allergen Free
Gluten Free
Doctor - Formulated
Backed By 300+ Scientific Studies
Vegan
Sugar Free
Allergen Free
Gluten Free
Doctor - Formulated
Backed By 300+ Scientific Studies
Vegan
Sugar Free
Allergen Free
Gluten Free
Members Of:
The One
For Pregnancy
16 Clinically Validated Ingredients To Support Your Chances Of Pregnancy
Bioactive Form of Folic Acid
Supports To Regulate Ovulation
Comprehensive Formula, Powerful Ingredients
Contains the Highest Level of Essential Nutrition
backed by real data from clinical studies.
Every Ingredient And Dosage Is Optimised For Pregnancy
0
Lower Risk Of Baby's Brain & Spinal Cord Issues With folic acid1
0
Higher chance of Pregnancy with NAC2
0
Restored Regular PCOS Cycles After 6 Month With Myo-inositol3
They Choose The One
Doctor Developed
Backed By 500+ Clinical Studies
3rd Party Tested
Backed by leading female scientists
what sets the one apart?
Standard Prenatal Supplements
Clinically-Backed
Yes
Some
NHS Recommended Vitamin D3
Yes
No
Helps Regulate Periods In PCOS
Yes
(contains myo-inositol)
No
Clean & Non Toxic Supplement
Yes
Vegan, Allergen-Free, Toxin-Free
No
uses BPA and phthalates
Highest Bioavailable Active Forms
Yes
Better Absorption
No
Poor absorption
Convenient Storage
Yes
anywhere
No
fridge
Powerful Antioxidants to Slow Egg Aging
Yes
CoQ10 and NAC included
No
Price Per Serving
£1.6
£2.50
Loved by The One Community
Sarah k.
So happy with this product! I started taking them a couple of months before we started trying for a baby and then we got pregnant. I still take it in pregnancy as its easy to take.. Thank you!
Maria S.
I’ve tried a few different supplements, but this one doesn’t give me a tummy ache. So far, I like it and would recommend.
Michelle A.
I’m ovulating! I have PCOS so my periods are not regular. After using The One for 8 weeks, I got my periods and feel it has helped my hormonal balance. I will continue to use them!
Farah k.
Perfect supplements for TTC for women, got pregnant 2nd month using them.
Daniella W.
I switched to The One after feeling like other supplements didn’t help. I conceived a couple of cycles later and have been taking it throughout pregnancy.
Zara Ahmed
Pregnant again after my miscarriage. Thank you The One - You actually care about helping people get pregnant.
Bethany C.
Really good customer service. A really knowledgable team who were able to answer my questions. I had a good egg collection and I think The One has helped with this.
Fran Williams
How long does it take The One to work?
Most fertility supplements take 8–12 weeks to show noticeable benefits. This is because egg development and hormone regulation work in roughly 90-day cycles. Ingredients like CoQ10, myo-inositol, vitamin D and methylfolate need time to build up in the body and support egg quality, cycle regularity and overall fertility.
However, every woman is different, and results vary based on age, health and nutirtional deficiencies.
We recommend you take The One for 3 months before your try to conceive.
Can I continue taking this when I’m pregnant?
Yes our 3 in 1 supplement is designed for preconception, pregnancy and postpartum.
Can I take these if I have PCOS?
Yes, The One is precisely designed for patients with PCOS with ingredients like Myo-Inositol, D-Chiro-Inositol, NAC and Vitamin D3 are specifically shown to improve ovulation in women with PCOS.
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 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.
Is The One safe to use during IVF treatment?
The One is formulated with nutrients commonly recommended during IVF, ICSI and egg freezing, including CoQ10, vitamin D and methylfolate. Many fertility clinics encourage women to take supplements that support egg quality and nutrient status during treatment.However, every IVF protocol is different, so we recommend sharing the ingredient list with your fertility specialist to ensure it fits your personal treatment plan.
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 is often preferred over folic acid, particularly for fertility, pregnancy and women with MTHFR gene variations. The dosage is in line with NHS pregnancy recommendations.