Let’s be cut to it – what is the importance of the quality of the sperm, really?

Spoiler alert – very (But keep reading for support and actions to take!)

When we try to design, we often focus on egg health, ovulation and cycle tracking. But there is another half at the equation – and it’s just as vital. The quality of the sperm is not only to get pregnant. He plays a crucial role in the progression of pregnancy, the development of embryos, the risk of miscarriage and the success of IVF.

Isabelle Obert, senior fertility expert and nutrition therapist at Zita West West products (My husband’s Go -TO for the support of the male factor), says it simply: “An embryo is 50/50, and male DNA is unloading. It is not only the quality of the eggs – you must look at the quality of the sperm.”

Drop What the quality of the sperm really means In 2025, its impact on pregnancy and how couples can optimize it together.

Can you get pregnant with poor sperm quality?

The short answer is: yes, but the chances of a healthy and sustained pregnancy can be lower.

Poor sperm quality can affect fertilizationBut even if fertilization occurs, it can have an impact implant and grow. A key problem is the fragmentation of sperm DNA. Research has shown that high levels of DNA fragmentation in sperm can:

A basic semen analysis can show a “normal” result, but that does not always reflect the internal quality of the sperm. As Isabelle explains: “A semen analysis does not tell you what quality is like inside.”

What are the signs of good quality cum?

Impossible to see with the naked eye, the health of sperm is measured in laboratory tests on several parameters:

• Count – the number of sperm present
  
• Motility – to what extent the sperm move (they need to swim forward, not in circles)
  
• Morphology – Form and structure
  
• DNA integrity – How intact and healthy genetic material is
  

In 2025, advanced sperm tests such as DNA fragmentation analysis became more widely available, helping us obtain a more complete image of male fertility.

But lifestyle and nutrition always count a lot. “Sperm must be able to swim. If it swims back or in circles, it will not happen anywhere, ”explains Isabelle. Nutritional support can play a revolutionary role here.

Read in parts 1 and 2 of our male fertility mini -series with Zita West products – OUR Reference guide for male fertility supplements has Chemicals that can cause male factor problemsAnd how to resolve damage.

What is the importance of the quality of sperm for pregnancy results?

Thus, the story so far – the quality of the sperm affects much more than the design. Even with fertilization, low -quality sperm can have an impact on the development of the embryo and lead to an early loss of pregnancy.

Isabelle highlights the link between the health of sperm and the risk of miscarriage: “50% of fertility problems are a male factor, without people realizing. The male factor is potentially also linked to a miscarriage. ”

This is particularly relevant for couples navigating on unexplained infertility or a recurring miscarriage. Although the quality of eggs has long been in the center clinical research Like a major piece of the puzzle.

Does the quality of the sperm affect the risk of miscarriage?

Yes. The poor quality of the sperm, in particular in terms of DNA, is strongly linked to Higher layer rates.

To transform into a healthy embryo, egg and sperm must contribute to stable and not damaged DNA. If the DNA of the sperm is fragmented, the resulting embryo may have trouble implanting or developing normally, leading to a miscarriage.

This has been confirmed by numerous studies, the meta-analyzes of recent years showing clear associations between a high DNA fragmentation of sperm and an increased risk of false layers.

As Isabelle says: “To have a normal chromosomally embryo, you need 50/50 DNA. It is both. “

Does the quality of the sperm affect the success of IVF?

Absolutely. IVF and ICSI can help overcome the number of sperm and motility problems, but they cannot correct DNA damage.

This is why many clinics now recommend DNA fragmentation test before IVFIn particular for couples with failing cycles or a previous recurring loss. The verification and improvement of the quality of the sperm before treatment is a crucial strategy, and the supplements can make a real difference here – read with our basic guide For non-negotiable with sperm as a goal.

Zita West products offer male fertility support beams, such as the Male foundation fertility support pack and the Fertility support pack of the couples foundationDesigned to optimize fertility for both partners. These combine multivitamins, omega-3 and targeted antioxidants such as vitamin C, vitamin E and COQ10-all to support the integrity of sperm DNA.

Are you looking for the Zita West reduction code? TRB readers obtain 10% discount on the entire range of Zita West (United States and United Kingdom) supplements, with code TRB10 * at the checkout.

What if the quality of the sperm is not good?

Poor sperm quality is not a dead end. There are strategies supported by science to improve it, often in as little as three to six months – although the exact hours and impact depend on the individual situation, of course.

Quick starter guide – nutrients to support the health of sperm

Spread them (and share with your partner) to keep the objectives in mind and aligned, for preconception.

• Folate, zinc, B12, B6 – Support the synthesis of DNA and the development of sperm (find a folate in green leafy vegetables and zinc / b vitamins in crustaceans, meat and poultry – Your target Male multivitamin should also pack them)
  
• Vitamin C & E – Powerful antioxidants to reduce DNA damage (get vitamin C from a lot of fruits and vegetables, and nuts are a fantastic source of vitamin E)
  
• Vitamin D and selenium – Support the overall function of sperm (Brazil nuts are the choice for selenium and for vitamin D, try This super easy boost
• Inositol and NAC (N-acetyl Cysteine) – studied to improve DNA fragmentation and the number of sperm (read for The last on NAC))
• COQ10 – Help in motility and energy production in sperm (follow the COQ10 guide for the male factor)

Can I still get pregnant if my partner has a small number of sperm (or a quality score)?

Yes, it is possible. But a small number of sperm can make the process more difficult and take more time. It is essential to look at the full image: motility, morphology and quality of DNA equally.

Taking measures to improve the health of sperm can considerably increase your chances, whether you try to design naturally or plan a fertility treatment. A proactive couple approach is powerful.

Zita West Fertility support pack of the couples foundation is designed in this spirit, supporting both the health of eggs and sperm in tandem. Isabelle recommends starting a preconception plan together at least three months before trying to design Or start IVF.

Final word: Sperm quality needs Equal focus

In 2025, the conversation around fertility finally became more balanced. The quality of the eggs counts, but sperm too. And the good news? Sperm regenerates every 70 to 90 daysThis means that men have a real opportunity to improve the results of fertility with the right plan.

With expert support, targeted supplements on nutrients and strategies carried out by evidence, the quality of sperm can be supported and improved for better chances of design, healthier pregnancies and a reduction in the risk of miscarriage.

Cover your bases with Range of experts from Zita WestCreated by the leaders of fertility specialists and respect the research in which it is.

* TRB10 is valid once per customer only. Excludes the purchase of subscription. This offer cannot be used in conjunction with any other offer. The Zita West conditions of the site apply.