Best Preconception Supplement for Men — UK Guide
Nine UK-available male preconception supplements compared ingredient by ingredient. Dose-weighted scoring, transparent methodology, and every figure taken from the brand's own label or a UK retailer listing. Around half of fertility challenges involve a male factor, yet men's supplements get a fraction of the scrutiny women's do. This is the reference we would want if we were choosing. Updated November 2026.
What to look for in a male fertility supplement
Most men's "conception" multivitamins look similar on the front of the box. As with women's formulas, the real differences are on the back panel: which ingredients are there, in what form, and at what dose. Here is what matters, roughly in the order it matters.
CoQ10 at a dose that matches the research. CoQ10 is the best-studied antioxidant for sperm, and the male trials typically used 200–300mg a day. Plenty of formulas list it, but at 2mg, 20mg or 40mg it is on the label rather than doing the job. This is the single ingredient where "present or not" is the wrong question.
NAC (N-acetyl cysteine). A building block for glutathione, the body's main antioxidant. Sperm-quality trials commonly used around 600mg a day. Most men's formulas leave it out entirely or include a token amount.
Zinc and selenium at meaningful levels. Zinc contributes to normal fertility and reproduction, and selenium contributes to normal spermatogenesis (both GB authorised health claims). Almost every formula includes them; the doses vary from token to substantial.
Active-form folate and B12. Men need folate too. Look for 5-MTHF (methylfolate) rather than folic acid, and methylcobalamin or adenosylcobalamin B12 rather than cyanocobalamin.
Antioxidant support: vitamins C and E, and lycopene. Sperm are unusually vulnerable to oxidative stress. Vitamin C and natural vitamin E work as a pair, and lycopene concentrates in the testes.
What about L-carnitine? Acetyl L-carnitine is worth considering, but on its own. A useful amount is around 1–2g a day, which is roughly two full capsules by themselves. The 50–400mg squeezed into multi-nutrient formulas falls well short, so we don't score it here.
Price guide
Price guide: £ under £20 · ££ £20–35 · £££ £35–50 · ££££ over £50 (per month, RRP)
The nine we compared
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BioMirco Fertility Advance for Men£££
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OVUM
OVUM Time to Conceive For Men£££
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Cytoplan
Cytoplan Male Fertility Support£££
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Proceive
Proceive Max Men£££
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Zita West
Zita West Vitamen££
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Vitabiotics
Vitabiotics Wellman Conception£
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Wild Nutrition
Wild Nutrition Food-Grown Fertility Support for Men£££
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Impryl
Impryl£££
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Naître
Naître Men's Liposomal Fertility Formula££££
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What we found in the numbers
CoQ10 separates the serious formulas from the rest
Eight of the nine formulas include CoQ10 in some form, but there is a 1,500-fold spread between the highest and lowest dose. Only two cross the 200mg mark where the male fertility trials start: BioMirco Fertility Advance for Men at 300mg and OVUM Time to Conceive For Men at 200mg (as MicroActive, a sustained-release form). Cytoplan's 100mg is a meaningful contribution but half a trial dose. Below that, Proceive Max Men at 40mg, Wellman Conception at 2mg and Wild Nutrition at 0.2mg have CoQ10 on the label without a dose that matches the research. Zita West lists CoQ10 but doesn't state the amount, and Impryl doesn't include it.
NAC is the most overlooked ingredient in the category
Of the eight formulas with published doses, only four include any NAC or cysteine at all, and only BioMirco Fertility Advance for Men reaches the 600mg trial dose, at 1000mg. OVUM's 400mg is a solid partial dose. Proceive's 200mg is L-cysteine rather than N-acetyl cysteine, and Wild Nutrition's 50mg is a token inclusion. Cytoplan, Zita West, Wellman and Impryl leave it out (Impryl uses 200mg L-cystine, a related but different amino acid).
Zinc and selenium: nearly everyone includes them, few dose them well
Zinc ranges from 2.5mg (Wild Nutrition) to 35mg (BioMirco), and selenium from none (Impryl) to 200µg (BioMirco and Proceive Max Men). Five formulas provide at least 100µg of selenium, the bottom of the range used in positive selenium trials. Zinc is a nutrient where more isn't automatically better: if you take other supplements containing zinc, check your total intake.
Folate form has mostly moved to 5-MTHF
Five of the eight formulas with published doses use methylfolate (5-MTHF): BioMirco, OVUM, Cytoplan, Zita West and Impryl. Proceive Max Men also uses L-methylfolate but doesn't state the dose. Wellman Conception still uses synthetic folic acid, and Wild Nutrition uses a food-grown yeast-bound folate. If you know you carry an MTHFR variant, the methylfolate formulas are the defensible shortlist.
Price does not equal quality
The most expensive option, Naître's liquid liposomal formula at roughly £60–70 a month, doesn't publish its doses at all, so there is no way to judge what you are paying for. At the other end, Wellman Conception at around £11 is inexpensive because it uses inexpensive forms and token doses: folic acid, 2mg CoQ10, no NAC. Most of the strongest formulas sit in the same £££ band, so within that band the label is what separates them.
Best for men whose partner is 35+, or couples preparing for IVF
BioMirco Fertility Advance for Men. Built to match the doses used in the male fertility research rather than the minimum that fits on a label: 300mg CoQ10, 1000mg NAC, 35mg zinc, 200µg selenium, 500µg 5-MTHF folate, 300µg B12 in both active forms (methyl + adenosyl), 500mg vitamin C, 100mg natural vitamin E as mixed tocopherols, and 1000 IU vitamin D3, plus lycopene, iodine, copper, boron and a full active B-complex (P5P B6 and R5P B2). It is the only formula in this comparison that reaches the trial range on both CoQ10 and NAC. Three delayed-release capsules a day, £44.99 a month.
See Fertility Advance for Men →
Best established alternative
OVUM Time to Conceive For Men. A well-built formula developed with IVF doctors and a fertility nutritionist: 200mg MicroActive CoQ10, 400mg NAC, 250mg L-carnitine tartrate plus 150mg acetyl L-carnitine, 20mg zinc, 75µg selenium, 400µg methylfolate, vitamins C and E, lycopene, myo-inositol and a probiotic. Vegetarian capsules, Informed Sport certified, £44 a month. The B-complex is light (B12 at 100% NRV) and there's no iodine or copper.
Best practitioner-grade multinutrient
Cytoplan Male Fertility Support. A broad, well-formed multinutrient: both active B12 forms, P5P B6, methylfolate, 100mg CoQ10, 10mg lycopene, 150µg selenium and a high 2200 IU vitamin D. No NAC, and the 500mg N-acetyl carnitine is below the dose we would look for. Vegan, three capsules a day, around £48 a month.
Best sachet format
Proceive Max Men. The most ingredients of any formula here (33), including 30mg zinc, 200µg selenium, high vitamins C and E, and a long list of amino acids. CoQ10 is only 40mg, the folate dose isn't stated, and the orange-flavour sachet contains sweeteners. Around £50 a month.
Best one-a-day
Zita West Vitamen. A single capsule with 25mg zinc, 100µg selenium, 400µg 5-MTHF, 1000 IU vitamin D and 100mg vitamin E. Good value at around £23 a month, but no NAC and the CoQ10 dose isn't published.
Best budget starter
Vitabiotics Wellman Conception. Around £11 a month for 15mg zinc, 150µg selenium and a broad multivitamin base, widely available in supermarkets and pharmacies. It uses folic acid rather than methylfolate, and the 2mg CoQ10 is a token amount. A reasonable starting point if budget is the main constraint.
Best food-grown option
Wild Nutrition Food-Grown Fertility Support for Men. For men who prefer a whole-food philosophy, with food-grown nutrients and cordyceps. The doses are low across the board: 2.5mg zinc, 50µg selenium, 0.2mg CoQ10 and 50mg NAC. Vegetarian, around £42 a month.
Overall ranking
This is the aggregate score across the criteria in "How we compared". Every product is scored on the same weighted scale, dose-weighted so that 300mg CoQ10 scores meaningfully higher than 40mg, and 1000mg NAC higher than 50mg. Naître is not scored because it doesn't publish its doses.
Quick comparison
| Brand | Product | CoQ10 | NAC | Zinc | Selenium | Folate | Price band | Score |
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| BioMirco | Fertility Advance for Men | 300mg | 1000mg | 35mg | 200µg | 500µg 5-MTHF | £££ | 98% |
| OVUM | Time to Conceive For Men | 200mg | 400mg | 20mg | 75µg | 400µg 5-MTHF | £££ | 79% |
| Cytoplan | Male Fertility Support | 100mg | None | 15mg | 150µg | 200µg methylfolate | £££ | 70% |
| Proceive | Max Men | 40mg | 200mg (L-cysteine) | 30mg | 200µg | L-methylfolate, dose not stated | £££ | 60% |
| Zita West | Vitamen | Not stated | None | 25mg | 100µg | 400µg 5-MTHF | ££ | 54% |
| Vitabiotics | Wellman Conception | 2mg | None | 15mg | 150µg | 400µg folic acid | £ | 45% |
| Wild Nutrition | Food-Grown Fertility Support for Men | 0.2mg | 50mg | 2.5mg | 50µg | 200µg food-grown | £££ | 32% |
| Impryl | Impryl | None | None | 10mg | None | 400µg 5-MTHF | £££ | 28% |
| Naître | Men's Liposomal Fertility Formula | Not published | Not published | Not published | Not published | Not published | ££££ | Not scored |
How we compared
Every product was scored against the same criteria, chosen from the ingredients where the male fertility research is clearest and where dose actually matters. The dose-weighting is applied within each criterion: a product carrying 300mg CoQ10 scores meaningfully higher on that line than one carrying 40mg, even though both technically "include CoQ10". Ingredient information was taken from each manufacturer's own product pages or UK retailer listings, checked in November 2026.
- CoQ10 dose (weight 20)
- Zinc dose (weight 10)
- Selenium dose (weight 10)
- NAC dose (weight 10)
- Folate form and dose (weight 10)
- Vitamin D dose (weight 8)
- Vitamins C and E (weight 8)
- Vitamin B12 form (weight 6)
- Lycopene (weight 6)
- Iodine and copper (weight 3)
- Format: capsule, no sweeteners (weight 6)
- Dose transparency and testing (weight 6)
Weights are editable. A reader who cares most about price, a one-a-day format, or a food-grown philosophy would produce a different ranking simply by shifting the weights. The point is not that our weighting is the only correct one; it is that ours is transparent and can be checked line by line.
We did not test the products head-to-head and we do not claim any one formula produces better fertility outcomes than another. This is a labels comparison, and it is only as good as the manufacturer disclosures behind it.
Our recommendation
If your partner is 35+, you are preparing for IVF or ICSI, or you have been trying for over 12 months, BioMirco Fertility Advance for Men is the clearest choice on the dose-weighted criteria above.
If you are taking it alongside a partner on BioMirco Fertility Advance or Fertility Focus, starting together means you are both covered through the same three-month window.
See Fertility Advance for Men · Read the women's guide
Frequently asked questions
How long before trying should I start a men's supplement?
Sperm take roughly 70–90 days to develop, so three months is the commonly cited window. If you are already trying, starting today still helps; if you are further out, starting earlier does no harm.
Should I take L-carnitine as well?
If you want to, take acetyl L-carnitine as a separate supplement at around 1–2g a day. That is roughly two full capsules on their own, far more than any multi-nutrient formula can fit.
Can I just take my partner's supplement?
No. Women's preconception formulas are built around different priorities (higher folate, choline, iron) and usually under-dose the nutrients that matter most for sperm, such as zinc, selenium, CoQ10 and NAC.
Is more zinc always better?
No. Zinc is essential for normal fertility, but total intake matters. If you take other supplements that contain zinc, add up the total, and speak to your GP or pharmacist if you're unsure.
Do lifestyle changes matter as much as supplements?
Often more. Stopping smoking, cutting back on alcohol, keeping a healthy weight, avoiding excess heat (hot tubs, laptops on laps) and getting enough sleep all affect sperm quality. A supplement supports a healthy routine; it doesn't replace one.
What if I have a medical condition or a poor semen analysis?
Talk to your GP or a fertility clinic before starting any supplement, particularly if you have a diagnosed condition, take prescription medication, or have had an abnormal semen analysis. The information on this page is not a substitute for individual medical advice.
How we compared. All specifications were taken from each brand's own product pages or UK retailer listings in November 2026. BioMirco Fertility Advance for Men is shown at its final proposed specification. We did not test the products head-to-head and we make no claim that any one formula will give a better fertility outcome than another. Food supplements are not medicines and are not a substitute for a varied diet, a healthy lifestyle, or medical care.