Optimal Fertility

Nutrients for both partners in the months before conception, including folate as methylfolate

  • Reproductive health for both partners
  • Better egg and sperm quality
  • Hormone balance and conception support

£109.79

Guaranteed additive free
Highest purity
Practitioner grade

★★★★★ "I won't go back to high street supplements. The difference in quality is something you can actually feel." Susie

A three part fertility protocol providing comprehensive preconception support for both egg and sperm quality. The Preconception Formula delivers a full spectrum of vitamins, minerals and antioxidants, with folate as methylfolate for direct bioavailability, iron, zinc, selenium, iodine, vitamin D3, choline (critical for early neural development) and inositol (important for egg quality and insulin signalling).

The Creatine Capsules provide 3g creatine monohydrate (per 4 capsule serving) alongside 120mg ginkgo biloba 50:1, 152mg bilberry, 400mcg methylcobalamin B12 and 800mcg L 5 methylfolate. Creatine directly supports the energy demands of rapidly dividing cells during early embryonic development and has emerging evidence for improving egg quality. CoQ10 at 100mg per capsule supports mitochondrial energy in both eggs and sperm, which is particularly important for fertility after 35 when mitochondrial function in oocytes naturally declines.

Have questions about Optimal Fertility?

"We've been trying to conceive for 6 months. Will this improve our chances?"

"Is this for women only or can my partner take it too?"

"I have PCOS. Is this suitable for me?"

Get tailored guidance from Nutri365, your personal AI health expert.

★★★★★ "Finally, something that tells you what you actually need." Sarah

Preconception Formula Capsules Preconception Formula Capsules

Targeted and pure formula providing all nutrients necessary to optimise fertility

Ingredients

Magnesium Citrate, Calcium Citrate, Hydroxypropyl Methylcellulose (capsule), VitaCholine Choline Bitartrate, Astaxanthin Powder, Ascorbic Acid, Iron Pyrophosphate, Zinc Bisglycinate, Lutein Powder, Menaquinone 7, Inositol, Niacinamide, Pyridoxal 5 Phosphate, Beta Carotene, Calcium Pantothenate, Selenium Methionine on Dicalcium Phosphate, Cholecalciferol, Manganese Citrate, Riboflavin 5 Phosphate, D Alpha Tocopherol Succinate, Thiamine HCl, Copper Citrate, Calcium-L-Methyl Folate, Zeaxanthin Powder, Chromium Picolinate, Potassium Iodide, Sodium Molybdate, Methylcobalamin, Biotin.

  • Folate contributes to maternal tissue growth in pregnancy
  • Zinc and selenium support normal fertility
  • Helps reduce tiredness and fatigue
View Preconception Formula Capsules
Creatine Capsules Creatine Capsules

Increases energy, athletic performance and brain function. Also supports fertility.

Ingredients
  • Increases physical performance in short, high intensity exercise
  • Creatine with bilberry and ginkgo
  • Active B12 and folate included
View Creatine Capsules
Coenzyme Q10 Capsules Coenzyme Q10 Capsules

Coenzyme Q10 as ubiquinone, 100 mg per capsule

Ingredients

Cellulose, Hydroxypropyl Methylcellulose (capsule), Coenzyme Q10.

  • Coenzyme Q10 only, no fillers
  • Taken with a meal containing fat
  • Vegetable capsule, suitable for vegans
View Coenzyme Q10 Capsules
  • Should be taken by both partners when deciding to try for a baby

Take 3 Preconception Formula capsules, 4 Creatine capsules and 1 CoQ10 capsule per day with food.

The Preconception capsules and CoQ10 are best taken with a meal containing fat. The Creatine capsules can be taken with breakfast or split across meals. Begin this protocol at least 3 months before attempting conception, as both egg and sperm development cycles take approximately 90 days.

Both partners can use this protocol. For men, the creatine supports sperm motility and energy, CoQ10 improves sperm quality parameters, and the Preconception Formula provides zinc, selenium and folate, all essential for healthy sperm production. For women, the combination supports egg quality, mitochondrial energy and provides the folate levels critical for preventing neural tube defects in early pregnancy. Continue through conception and into early pregnancy (the Preconception Formula is designed to be pregnancy safe).

  • Suitable for men.

  • Suitable for women.

  • Not suitable for people under sixteen years of age.

  • Consult your healthcare practitioner before use if pregnant or breastfeeding.

  • Suitable for vegetarians.

  • Not suitable for vegans.

  • No gluten containing ingredients.

  • No nut containing ingredients.

  • No dairy containing ingredients.

If you are taking prescribed medicines or under medical supervision, consult your healthcare practitioner before use.

Keep out of reach of children.

This information is not a substitute for advice from a healthcare practitioner.

This product should not be used as a substitute for a varied diet.

Once opened, consume within 3 months.

Optimal Fertility
Quality manufacturing

Quality promise

Why clinical grade matters

  • ✓ GMP certified, pharmaceutical grade manufacturing
  • ✓ Made in UK cleanroom facilities, ISO 9001 & ISO 14001 accredited
  • ✓ No fillers, binders or additives, only active ingredients
  • ✓ Fully traceable from raw material to finished product
  • ✓ Non-GM, non-irradiated, 100% green energy manufacturing

A better approach to supplementation

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Really useful! it completely takes the pressure off checking the ingredients all the time and knowing all the supplements on the site are great quality. Highly recommend!

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Amazing service and products- making such a difference to getting my life back on track.

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I've struggled to find supplements that work for me. I was excited about the launch of Nutri Tailor. All of their knowledge is distilled into the symptom specific plans so there is no need to do hours of research before buying. The customer support has been incredible. Would highly recommend this site to anyone who is looking to enhance their health or manage symptoms through more holistic practices.

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Lifestyle tips

How to boost your results

Consider environmental exposures

Fertility is directly impacted by the chemicals we find in cleaning products, fragrances, plastic food containers, scented candles, and cosmetics. For men the impact of phthalates on sperm count is incredibly significant. These are found in items like Tupperware containers and perfumes so it would be advisable to explore stainless steel or glass food storage and natural or non-toxic scents. 

Balance stress levels

Reproduction is seen as a non-essential process if our brain detects a high level of risk. This could be physical (for example poor sleep, intense exercise, or illness), emotional or mental stress. When looking to conceive we advise assessing the holistic health of both partners and address any potential mechanisms that could reduce your chances. Meditation, yoga, and acupuncture are all well evidenced to improve chances of conception by moderating the stress response.

Understand the impact of alcohol

Regular consumption of even conservative quantities of alcohol can have a negative impact on fertility. The good news is that small adjustments in alcohol consumption will reverse this. To clarify, historical higher alcohol consumption will not decrease the chance of conceiving, but, if you are looking to try for a baby it is advisable to limit alcohol intake to the recommended weekly units. Give your system time off totally at regular intervals if possible.

Optimal Fertility

Trusted by professionals

Recommended by nutrition experts

In an ideal world, everyone would get their supplement advice from a nutrition professional. Unfortunately, this is not always possible.

This is where Nutri Tailor comes in as it is the only platform to combine expert advice with showing you which supplements are the highest quality in the most effective combination.

Kasia Key

Registered Associate Nutritionist (ANutr), MSc Nutritional Medicine

Florence de Walden, Nutritional Therapist
I use Nutri Tailor for myself and my clients because you can be certain that their supplements are industry leading quality.

Florence de Walden

Nutritional Therapist, BSc (Hons) DipNT mBANT

Frequently asked questions

How does Optimal Fertility support pre-conception nutrition for both partners?

Egg and sperm both develop over roughly 90 days. This plan delivers the nutrients with strongest evidence for that window: folate and B12 for cell division and neural tube development, iron for ovulation regularity, vitamin D for reproductive hormone function, iodine for early foetal brain development and choline for placental development. Couples often start the plan together three months before trying to conceive. If conception happens, most components continue through the first trimester. For diagnosed conditions (PCOS, endometriosis, low AMH, low sperm parameters), this plan may complement but does not replace specialist fertility care.

How long before conception should I start?

Ideally 3-4 months before trying to conceive.

Is this suitable for both partners?

Check the formulation for gender-specific support.

What nutrients are most important for fertility?

Folate, zinc, CoQ10, vitamin D, and omega-3s are foundational for both partners.

Can I continue taking this during pregnancy?

Some fertility nutrients transition well to pregnancy. Check labels and consult your midwife or doctor.

Do you ship internationally?

Yes. We ship worldwide from the UK. Duties, taxes and delivery costs for your country are calculated and shown at checkout.

Optimal Fertility

Optimal Fertility

£109.79