• What is PROFERTIL® for men?

    PROFERTIL® is a study-proven and patented formula to improve male fertility. It helps to optimize sperm quality in men who wish to father a child and have impaired fertility.

  • For whom is PROFERTIL® suitable for?

    The study-proven formulation of PROFERTIL® is suitable for men with impaired fertility. We ask you to clarify with your doctor whether PROFERTIL® is recommended in your case. PROFERTIL® might be also an option when preparing for IVF-treatment.

  • What is contained in PROFERTIL®?

    The specific and study-proven composition of PROFERTIL® specifically covers the increased micronutrient requirements of men with fertility disorders.

  • Can PROFERTIL® be taken in the context of IVF treatment?

    PROFERTIL® should be taken in preparation for or during IVF treatment to increase the chances of a successful pregnancy.

  • How does PROFERTIL® work?

    The effectiveness of the patented PROFERTIL® formulation has been confirmed in 8 clinical studies. PROFERTIL® can improve all semen parameters (e.g. sperm count, motility, normal shape). In addition, PROFERTIL® can also reduce DNA breaks in sperm. Thus, PROFERTIL® can increase the chance of successful conception.

  • Are there studies on the efficacy of PROFERTIL®?

    Clinical studies have shown that PROFERTIL® can improve all sperm parameters relevant for conception. This includes sperm count, sperm motility (= motility) and sperm shape (= morphology). In addition, a reduction in the proportion of sperm cells with “fragmented” DNA was shown.

  • How is PROFERTIL® used?

    Take 2 capsules of PROFERTIL® daily with some liquid with or after a meal. Both capsules can be taken at the same time. If you have any further questions about consumption, please contact your doctor.

  • How long should PROFERTIL® be taken?

    Since a complete sperm development (= spermatogenesis) takes about 3 months, an improvement of sperm parameters is likely within this time by taking PROFERTIL®. This was also shown in the clinical studies on PROFERTIL®. The intake of PROFERTIL® is recommended until the desired pregnancy occurs.

  • Do I need to take both capsules at the same time or one in the morning and one in the evening?

    It is recommended to take two capsules daily with or after a meal and together with some liquid. It is also possible to take both capsules at the same time. However, the daily dose of two capsules should not be exceeded.

  • What should I do if I forget to take PROFERTIL®?

    If you forget to take PROFERTIL®, please make up for it by the next possible time. However, do not take twice the amount of PROFERTIL® if you have forgotten to take it before. The daily dosage of two capsules should not be exceeded.

  • What happens if I forget to take PROFERTIL® for several days?

    Continue to take PROFERTIL® as usual. If you stop taking PROFERTIL® for a long period of time, the effect may be reduced.

  • I have difficulty swallowing – can I open the capsule?

    You are welcome to open the PROFERTIL® capsules and take the powder without the capsule shell, as it does not contain any active substances. In case of swallowing difficulties, we recommend taking the powder preferably with some yogurt on a spoon, as it is not water soluble.

  • Are there any known side effects when taking PROFERTIL®?

    No side effects were observed in the clinical studies of PROFERTIL®. In addition, PROFERTIL® contains no allergens and is well tolerated.

  • Is PROFERTIL® suitable for vegans?

    Yes, they are “veggi-caps”. The PROFERTIL® capsule material is made of cellulose and the capsules are free of animal ingredients. None of the ingredients come from animals.

  • Is PROFERTIL® gluten-free?

    PROFERTIL® is gluten-free.

  • Is PROFERTIL® halal?

    PROFERTIL® is a halal-certified product. 

  • Is PROFERTIL® suitable for allergy sufferers?

    PROFERTIL® is free of any recognized food allergens (cereals containing gluten, shellfish, eggs, fish, peanuts, soybeans, milk and derived products such as lactose, nuts, celery, mustard, sesame seeds, Sulphur dioxide and sulphites, lupine) and is also free of GMO (genetic modified organisms). In clinical studies no allergic reactions were observed. The capsule shell is made from cellulose does not contain any substances derived from animal ingredients. Anyways, PROFERTIL® should be used under medical supervision.

  • Is PROFERTIL® lactose-free?

    Yes, PROFERTIL® is free of lactose.

  • Does PROFERTIL® contain hormones?

    PROFERTIL® is a hormone-free product.

  • Is PROFERTIL® available only on prescription?

    No, PROFERTIL® is a dietary food for special medical purposes and therefore does not require a prescription. However, it should be taken under medical supervision. Before taking PROFERTIL® for the first time and in case of changes in intake, consultation with your doctor is required.

  • Where can I buy PROFERTIL®?

    You can buy PROFERTIL® online in our official webshop at https://shop.profertil.eu/.

  • In which package sizes is PROFERTIL® available?

    PROFERTIL® is available as a monthly pack of 60 capsules and as a 3-months pack of 180 capsules.

  • Where is PROFERTIL® manufactured?

    PROFERTIL® is manufactured in Austria according to the highest quality standards (GMP). Click here for the production video.

  • Can I take PROFERTIL® together with other medicines?

    So far, there are no known interactions when taking PROFERTIL® with other medicines. If you are taking medicines that limit fertility, it is essential to consult your doctor (e.g. antidepressants, immunosuppressants, cardiac medicines, anti-epileptics, cytostatics).

  • Can I take additional supplements to support male fertility or is PROFERTIL® alone sufficient?

    PROFERTIL® was developed specifically to support male fertility in those who wish to have children. The synergistic effect of the patented product composition is clinically proven. Therefore, it is not necessary to take additional supplements to improve the chances of a successful pregnancy.

  • Does PROFERTIL® affect my ejaculate?

    Studies have shown that taking PROFERTIL® can increase ejaculate volume (more sperm).

  • Does PROFERTIL® help with azoospermia?

    Since azoospermia often has an organic cause, PROFERTIL® is usually not a suitable solution. However, in any case it is important to consult a urologist to find out the specific reason (obstructive or non-obstructive) and consequently determine the best treatment for it.

    In case of non-obstructive azoospermia, PROFERTIL® may be a supportive treatment in the context of IVF treatment (e.g. TESE). We kindly ask you to clarify this with your treating physician.

  • My partner had a miscarriage (repeatedly). Can this also be due to my sperm cells?

    Extensive studies indicate a connection between repeated miscarriages and increased DNA fragmentation in sperm cells. These are breaks in the DNA strand of the sperm. In the case of repeated miscarriages or idiopathic infertility (= infertility for no apparent reason), clarification of DNA breaks is therefore recommended. Especially in men over 35 years of age, the risk of a significant amount of fragmented sperm DNA is increased.

    Two clinical studies have shown that PROFERTIL® can reduce the proportion of sperm cells with breaks in the DNA strand.

    More information on this topic can be found here:

  • Is PROFERTIL® also suitable for men with too many sperm (polyzoospermia)?

    Studies have shown that taking PROFERTIL® often reduces sperm count to a normal density. It is assumed that the micronutrients contained in PROFERTIL® can positively influence the self-regulation of sperm production.

  • How should PROFERTIL® be stored?

    PROFERTIL® should be stored dry, protected from light and not above room temperature (25 °C).

  • Is PROFERTIL® also available for women?

    Yes, the study-proven product PROFERTIL® female supports the fertility of women who wish to have children.

    For more information on PROFERTIL® female, please visit our website:

  • How does the PROFERTIL® capsule look like?

    As we are in the process of changing the capsule shell in the European Union, there are currently three different types of capsules on the market:

    The changes only affect the colour of the capsule shell, while the study-proven composition of PROFERTIL® remains unchanged and is still vegan, lactose- and gluten-free as well as halal-certified.