+fertimen
Vegan Multivitamins for male fertility Vegans

According to several comparative studies, zinc has been found to have an effect on male reproductive health. This trace element is very present in the male genital tract, as it plays a key role in the synthesis of sperm (spermatogenesis) and testosterone. Studies have shown a significant increase in testosterone production and sperm mobility in men who have benefited from zinc supplementation.

• Zinc contributes to normal fertility and reproduction.
• Zinc helps maintain normal levels of testosterone in the blood.
• Zinc plays a role in the cell division process.

Vitamin C is an essential antioxidant for men and women who want to become parents. Studies have shown that taking vitamin C is effective in stimulating fertility.

According to a study published in ‘The Journal of Fertility and Sterility’, vitamin C helps to improve sperm quality and prevents degradation of the DNA contained in sperm.

• Vitamin C increases iron absorption.
• Vitamin C helps protect cells against oxidative stress.
• Vitamin C contributes to the normal functioning of the immune system.
• Vitamin C contributes to normal psychological function.

Vitamin B12 ensures balanced, high-quality sex hormones. Sufficient levels of this vitamin may help to keep spermatozoa plentiful and functional.

• Vitamin B12 plays a role in the cell division process.
• Vitamin B12 contributes to normal psychological function.
• Vitamin B12 contributes to normal energy metabolism.

Recent scientific studies confirm that coenzyme Q10 supplementation clinically significantly improves fertility parameters in women and men (egg quality and maturity, sperm motility and vitality).

In +fertiwomen and +fertimen, we have selected the ubiquinol form (the reduced and active form of CoQ10) because it can be used directly by the body, is much better absorbed than traditional ubiquinone and acts more quickly as a powerful antioxidant. Ubiquinol protects oocytes from daily oxidative stress while optimising energy production in the mitochondria of reproductive cells – two essential mechanisms for improving egg quality and promoting natural conception.

The dose has been determined by our medical formulators based on current scientific data: it offers optimal, safe and effective support for women trying to conceive, without the risk of side effects or overdose. Much higher doses (200 to 600 mg) are generally only justified in specific situations (IVF, age > 38, confirmed low ovarian reserve) and should always be preceded by a medical diagnosis.

Taurine, an amino acid, is thought to play an essential role in sperm production.
The results of a study by the University of Tsukuba and Cornell University show that it is this amino acid, produced naturally in the male genital tract, that plays an essential role in the ability of spermatozoa to ‘swim’ through the female reproductive tract.

Carnitine is present in high concentrations in the epididymis, where it facilitates the storage and transport of sperm. It protects against oxidative damage by acting as a natural antioxidant, thereby improving sperm motility, concentration and morphology, while regulating hormone levels such as testosterone and luteinising hormone. Recent meta-analyses and trials confirm these effects: after 3 months of L-carnitine supplementation, progressive motility increased by 18-40%, normal morphology by 4-15%, and cumulative pregnancy rates by up to +22% compared to placebo, with particularly marked benefits in cases of severe oligoasthenozoospermia.¹

¹ Khaw SC et al. Reproduction & Fertility 2020; Alshahrani S et al. Antioxidants 2023; Ma L and Sun Y. Eur Rev Med Pharmacol Sci 2022.

Arginine is one of the 20 amino acids that make up our proteins.
Taking L-Arginine is beneficial for both male and female fertility. It is often recommended for couples trying to conceive. It helps the body produce nitric oxide, which promotes blood flow to the genitals and ovaries.
This is an amino acid that can improve sperm development, produce better sperm and increase their number and motility.

Male infertility is the cause of conception failure in up to 80% of cases, mainly due to oxidative stress and poor sperm quality. An Italian study has shown that the vitamin E content in the blood of infertile men is much lower than that of fertile men. Low concentrations of vitamin E were correlated with morphologically abnormal and less mobile spermatozoa.

Oxidative stress and an inadequate intake of vitamin E should therefore be avoided, particularly in cases of existing reduced fertility or to optimise fertility when trying to have children.

An increased intake of vitamin E can significantly increase fertility in both men and women.

• Vitamin E helps protect cells against oxidative stress.

Benedetti S, Tagliamonte MC, Catalani S. Reprod Biomed Online. 2012 Sep;25(3):300-6. Differences in blood and semen oxidative status in fertile and infertile men, and their relationship with sperm quality.

While most prenatal vitamin supplements use vitamin D from an animal source (lamb’s wool), our +ferti range has been designed with vitamin D carefully extracted from seaweed to provide an easily absorbable vegan form of vitamin D3. Made with Vita-algae D, a sustainable, vegan form of cholecalciferol (vitamin D3).

• Vitamin D plays a role in the cell division process.
• Calcium and vitamin D are necessary for normal growth and bone development in children.

Selenium is important for male fertility because it is a powerful antioxidant known to stabilise the integrity of sperm flagella. Scientists have found that selenium deficiency can lead to reduced sperm quality, which is why it is important for men to optimise their selenium intake if they wish to conceive.

• Selenium contributes to normal spermatogenesis.
• Selenium helps protect cells against oxidative stress.
• Selenium contributes to the normal functioning of the immune system.
• Selenium contributes to normal thyroid function.

Our +ferti range uses only Quatrefolic®, the most bioavailable patented form of 5-MTHF folate on the market (rather than synthetic folic acid). This active form can be used immediately by the body, even in cases of MTHFR mutation. Read our article to find out more.

Folic acid is important for both women and men. The results of two independent studies suggest that high doses of supplemental folate can help the body reduce the negative effects of environmental pollutants on fertility. It is also described as the vitamin of life.

Higher intakes of 5-MTHF Quatrefolic® have been linked to a reduced risk of infertility, shorter time to pregnancy, lower risk of miscarriage and better fertility treatment outcomes.¹

Folate plays a role in the process of cell division.

¹ Dietary folate intake and modification of the association of urinary bisphenol A concentrations with in vitro fertilisation outcomes among women from a fertility clinic – Lidia Mínguez-Alarcón et al., Reproductive Toxicology, 2016.