BioMirco
Pregnancy Vitamin D3 + Active Folate
4000IU D3 + 600µg active 5-MTHF folate + iodine and choline
- Regular price
- £19.99
- Regular price
- Sale price
- £19.99
- Unit price
- per
£0.16 per capsule
Description
Description
A four-month, once-a-day pregnancy support formula. High-strength vitamin D3, active 5-MTHF folate, iodine, and choline in a single vegetable capsule, formulated with UK-registered nutritionists.
What does it do?
- Pregnancy support. Folate contributes to maternal tissue growth during pregnancy.
- Mother and baby nutrition. Vitamin D contributes to normal absorption and utilisation of calcium and phosphorus, and to the maintenance of normal bones and teeth.
- Cell division. Vitamin D has a role in the process of cell division, and folate contributes to normal blood formation.
- Thyroid and cognition. Iodine contributes to normal thyroid function and normal cognitive function.
- Liver and homocysteine. Choline contributes to normal homocysteine metabolism and the maintenance of normal liver function.
Why this formulation
Vitamin D3 in its cholecalciferol form and folate as 5-MTHF — the biologically active forms your body uses directly. Iodine at the full 150µg reference intake, and choline in a bioavailable L-Bitartrate form.
What’s NOT in it
- No synthetic folic acid (only active 5-MTHF folate)
- No binders
- No magnesium stearate
- No titanium dioxide
- No artificial colours or sweeteners
Directions
Take 1 capsule per day, ideally with meals, or as directed by a healthcare professional. Do not take with other supplements containing vitamin D, as this product provides the daily upper limit for adults.
120 vegetable capsules per bottle. One capsule per day. Four-month supply.
Advice
Food supplements should not replace a varied, balanced diet and healthy lifestyle. Do not exceed the recommended daily intake. If you are under medical supervision or taking medication, consult your healthcare professional before use.
Store in a cool, dry place away from direct sunlight. Keep out of reach of children.
Made and tested in the UK
Manufactured in the UK in a GMP-certified facility. Third-party tested for heavy metals, bacteria, and gluten. Vegetarian. Gluten free.
Undercover Genius Ltd (trading as BioMirco). Company No. 14013075. VAT No. GB 455 0402 22. 2nd Floor, College House, 17 King Edwards Road, Ruislip, London HA4 7AE.
Ingredients
Ingredients
Per daily serving: 1 vegetarian capsule
| Nutrient | Per Serving | %NRV |
|---|---|---|
| Vitamin D3 (Cholecalciferol (Vegetarian)) | 100µg (4000IU) | 2000% |
| Folate (as 5-MTHF Calcium) | 600µg | 300% |
| Iodine (Potassium Iodide) | 150µg | 100% |
| Choline (L-Bitartrate) | 40mg | ** |
| Capsule Shell (Vegetable Cellulose (HPMC)) |
%NRV = % of EU Nutrient Reference Value. ** = No established NRV.
Delivery & Returns
Delivery & Returns
Free UK shipping on all orders, no minimum spend. Tracked delivery via Royal Mail typically arrives within 2–4 working days from dispatch. Orders placed before midday Monday to Friday usually ship the same day.
Subscribe & Save: Pause, skip or cancel from your account at any time. Subscription orders ship free, same as one-off orders.
60-day returns on unopened products.

FOUNDER STORY
Bio Mirco
BioMirco was founded by Jay and Natasha Necati, a husband-and-wife team, after more than a decade of infertility, IVF and pregnancy loss. Natasha, a fertility advocate who has spoken about pregnancy loss in national media and Jay set out to build the preconception formula they wished they'd had: active-form nutrients, a serious dose of CoQ10, and nothing they wouldn't take themselves.
Meet Jay & Natasha - Read full story
WHY YOU'LL LOVE IT
What it does for you
Pregnancy-support formula with maternal nutrition essentials
4000IU vitamin D3 at the EFSA upper safe limit
600µg active 5-MTHF folate (bypasses MTHFR conversion)
150µg iodine — 100% of NRV
40mg choline for homocysteine metabolism
Made in the UK, third-party tested
One capsule a day, 4-month supply
Vegetarian, gluten free, teeth, and and muscle function (GB Authorised)

THE SCIENCE
Why it works
USAGE
How to take it
QUESTIONS
Frequently asked
RESEARCH NOTE
Free UK shipping
Tracked delivery in 2–4 working days. No minimum spend.
Subscribe & save 15%
Pause, skip or cancel from your account at any time.
60-day refund
Products refunded in full within 60 days of receipt.