We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process.

Medical News Today only shows you brands and products that we stand behind.

Our team thoroughly researches and evaluates the recommendations we make on our site. To establish that the product manufacturers addressed safety and efficacy standards, we:
  • Evaluate ingredients and composition: Do they have the potential to cause harm?
  • Fact-check all health claims: Do they align with the current body of scientific evidence?
  • Assess the brand: Does it operate with integrity and adhere to industry best practices?
We do the research so you can find trusted products for your health and wellness.
Was this helpful?

Fertility supplements contain micronutrients, which are vitamins and minerals that the body needs in small amounts. Some people may take these supplements to increase their chances of getting pregnant and support fetal development.

Fertility supplements provide micronutrients, or vitamins and minerals, that may help people increase their chances of pregnancy.

Although there have not been many large-scale studies on the effects of micronutrients on fertility, a 2019 systematic review suggests that the number of micronutrients a female consumes may be a factor. The researchers found that vitamin supplementation had a small beneficial effect on the length of time it took for females to conceive.

Additionally, a 2017 study notes that vitamin D may play a role in helping people conceive. Females who are at risk of vitamin D deficiency may be less likely to conceive and carry a baby to term.

Some vitamins and minerals that may increase the chances of conceiving include:

  • Folic acid (folate): Research suggests that females who consume folic acid supplements conceive faster. These may also increase the chances of live birth when people conceive using assisted reproductive technology (ART).
  • Vitamin D: A 2015 review notes that low vitamin D levels may reduce the likelihood of an individual conceiving during ART. Low levels of vitamin D may also increase the risk of pregnancy complications, congenital rickets, and fractures in newborns.
  • Iron: The 2015 review also notes that iron deficiency may lead to decreased fertility. Researchers who investigated the fertility of females with celiac disease and iron deficiency found that they experienced delayed periods, early menopause, and unexplained infertility.

According to a 2022 meta-analysis, antioxidants may help improve semen quality. Researchers have found that L-carnitine, CoQ10 supplements, and omega-3 fatty acids can enhance the quality of semen, reduce sperm DNA damage, and increase sperm count and motility.

However, a 2021 review concludes that many fertility supplements contain ingredients that research has not found effective. The authors suggest that many commercial dietary supplements are not as effective as the manufacturers claim.

Several fertility supplements suitable for males and females are available to purchase online. Before starting a new supplement, a person should talk with their doctor to make sure that it meets their needs.

Please note that the writer of this article has not tried these products. All information presented is purely research-based and correct at the time of publication.

Best for traceable ingredients: Ritual Essential for Women Prenatal Multivitamin

  • Price: $39
  • Form: vegan capsules
  • Number of servings: 30
  • Dose: 2 capsules per day
  • Active ingredients: 12 nutrients, including folate, omega-3, and vitamin B12
  • Certifications: none

Ritual Essential for Women Prenatal Multivitamin is suitable both before and during pregnancy. These vitamins are vegan, without genetically modified organisms (GMOs), and free from allergens, gluten, and artificial colors.

This product contains 12 nutrients, including:

  • folate from Pisticci, Italy
  • choline from Verona, Missouri
  • omega-3 DHA from Saskatoon, Canada
  • biotin from Naugatuck, Connecticut, and North Brunswick, New Jersey
  • vitamin B12 from Naugatuck, Connecticut, and North Brunswick, New Jersey
  • iodine from Ogden, Utah

Ritual states that its products undergo testing for quality and purity. It does not say which third-party organization tests its vitamins.

People can use their health savings account (HSA) or flexible savings account (FSA) to purchase this product.

Ritual offers a subscription service, a 30-day money back guarantee, and free shipping. Individuals can cancel this subscription at any time.


  • The capsules are gluten-free.
  • The company offers a subscription option, allowing people to benefit from reduced prices and free shipping.
  • Orders arrive in recycled packaging, making this company a more eco-friendly choice.
  • All ingredients are traceable, with information regarding the country of origin available on the product page.


  • According to some reviews, customers have received a nearly expired product.
  • This product is more expensive than some other fertility supplements, especially as it only contains a 1-month supply.
Was this helpful?

Best for vitamins free from common allergens: Persona Prenatal

  • Price: $0.78 per day
  • Form: vegan capsules
  • Number of servings: 28
  • Dose: 1 capsule per day
  • Active ingredients: 24 nutrients, including folate, iodine, biotin, and vitamin B12
  • Certifications: none

Persona offers a prenatal vitamin that is free from soy, shellfish, nuts, gluten, and fish. The supplements contain several vitamins and minerals to support fertility, including:

  • folate
  • iodine
  • copper
  • vitamin B12
  • biotin

Before ordering, a person needs to log in or take a free assessment on Persona’s website.

Persona tests all its products throughout the manufacturing process. The company does not state whether a third party also tests the supplements.


  • The capsules are suitable for vegans and vegetarians.
  • This product is a multivitamin and may help those who are experiencing nutrient gaps in their diets.
  • A 28-day supply costs $21.84, which is less expensive than some other options.


  • Persona Nutrition does not host customer reviews on the product page, making it difficult for potential customers to view others’ experiences.
  • While the company claims this product is free from most common allergens, it manufactures the vitamins in a facility where cross-contamination can occur.
Was this helpful?

For vitamins that are gentle on the stomach: Care/of Prenatal

  • Price: $18.99
  • Form: vegetarian tablets
  • Number of servings: 30
  • Dose: 3 tablets per day
  • Active ingredients: 22 nutrients, including vitamin B12, biotin, folate, and iron
  • Certifications: certified C.L.E.A.N.

Care/of offers a Prenatal vitamin that provides 22 different vitamins and minerals, including folate, iron, and vitamin D.

The company states that this vitamin is gentle on the stomach and provides nutrients for both the pregnant person and the developing baby. The supplements are vegetarian, non-GMO, and gluten-free. They do not contain any fillers.

Care/of states that the product has undergone third-party testing.

Individuals interested in additional supplements can complete an assessment on Care/of’s website and receive personalized supplement suggestions.


  • The product is third-party tested to ensure the purity and accuracy of the label.
  • The tablets are vegetarian, non-GMO, and gluten-free.
  • The company accepts FSA and HSA payments.
  • People can take a quiz to receive personalized vitamin recommendations.


  • These tablets are only available as a subscription, which may not suit those who prefer to shop around.
Was this helpful?

Best for delayed release: Natalist Prenatal Daily Packets

  • Price: around $43
  • Form: vegan capsules
  • Number of servings: 30 daily packs
  • Dose: 5 capsules per day
  • Active ingredients: 21 nutrients, including folate, iron, and vitamin B12
  • Certifications: Good manufacturing practice (GMP) certified

These prenatal capsules contain 21 nutrients that the company claims are high quality. The capsules have a delayed-release design, which may be gentler on the stomach and aid digestion.

These supplements are vegan, gluten-free, and free from most common allergens. Additionally, the company states that it manufactures these prenatal supplements in the United States in GMP-certified facilities.

Natalist states that it tests each batch for safety and purity, although it does not mention whether a third party conducts these tests.


  • The delayed-release design may aid digestion.
  • The company is plastic-neutral, making it a more eco-friendly choice.
  • These supplements are HSA and FSA eligible.


  • Each serving is five capsules, which is more than many competitors.
  • This supplement is more expensive than many other comparable prenatal products.
Was this helpful?

Best for gummies: SmartyPants Organics Prenatal Formula Gummies

  • Price: around $40
  • Form: vegan gummies
  • Number of servings: 30
  • Dose: 4 gummies per day
  • Active ingredients: 21 nutrients, including folate, iron, and probiotics
  • Certifications: USDA Organic

These gummies contain multivitamins and a probiotic to help support overall health. This product is shelf-stable, which means people do not need to refrigerate it.

All of the ingredients are organic, and SmartyPants states that a third party tests each batch to ensure its safety and accuracy.

Additional benefits include being gluten- and gelatin-free. The company also states that the gummies are free from most common allergens, such as wheat, milk, and fish.


  • Gummies are a suitable alternative for those who find it difficult to swallow pills and capsules.
  • All of the ingredients are organic.
  • The probiotics are shelf-stable, which is a benefit for those who live in hotter climates.


  • People require 4 gummies per day to gain all nutrients.
  • While it is not the most expensive item on this list, it is less affordable than some other prenatal supplements.
Was this helpful?

Best for men: Nature’s Craft Fertility Booster

  • Price: around $27
  • Form: capsules
  • Number of servings: 30
  • Dose: 3 capsules per day
  • Active ingredients: 19 nutrients, including vitamins C, D, and E
  • Certifications: none

These supplements contain several nutrients that may help support sperm health, such as vitamin D and CoQ10.

Nature’s Craft states it only uses sustainably sourced ingredients, both domestic and international. The company also manufactures the supplements in laboratories that adhere to strict manufacturing practices.

Additionally, third parties test each batch to ensure the accuracy of the product label.


  • More affordable than many fertility supplements.
  • Third-party tested.
  • According to reviews, these tablets are easy to swallow.


  • These tablets are not vegetarian.
  • Some customers found the dose too high and experienced symptoms such as fatigue.
Was this helpful?

The following table compares the vitamins in this article on price, active ingredients, and more.

PriceFormNumber of servingsDoseActive ingredientsCertifications
Ritual$39vegan capsules30 servings2 per day12 nutrientsnone
Persona$0.78 per dayvegan capsules28 servings1 per day24 nutrientsnone
Care/of$18.99vegetarian tablets30 servings3 per day22 nutrientscertified C.L.E.A.N.
Natalistaround $43vegan capsules30 daily packs5 per day21 nutrientsGMP certified
SmartyPantsaround $40vegan gummies30 servings4 per day21 nutrientsUSDA Organic
Nature’s Craftaround $27capsules30 servings3 per day19 nutrientsnone

Medical News Today chooses fertility supplements that meet the following criteria:

  • Ingredients: MNT will only include supplements that contain research-backed ingredients.
  • Safety: MNT will only include supplements from companies our team has vetted for safety.
  • Price: MNT will include supplements that are available in a range of budgets.

MNT follows a strict product selection and vetting process. Learn more here.

Was this helpful?

Many fertility vitamins are available online. However, before purchasing a product, people should consider its content and safety and discuss its use with a doctor.

The Food and Drug Administration (FDA) regulates vitamins differently than medications and does not approve vitamins and other dietary supplements. The manufacturer is responsible for testing the vitamins and making sure that they meet minimum safety standards.

People should ensure that the fertility vitamins they choose have undergone scientific research to determine their effectiveness. As well as folic acid, vitamin D, and iron, other evidence-backed ingredients may include:

  • Omega-3: One small study found that females who took omega-3 supplements were around 1.5 times more likely to conceive than those who did not.
  • Selenium: Females with lower selenium levels may take longer to conceive.
  • Vitamin B12: This vitamin may improve sperm quality, increasing the chances of conception.
  • Zinc: A lower concentration of zinc can increase the time it takes to conceive by an average of 0.6 months.

A person should talk with their doctor before taking any new supplements. The doctor can advise on whether the supplement may interact with any current medications. They may also recommend other lifestyle or dietary adjustments that a person can make to increase their chances of conceiving.

People who have difficulty conceiving should consult their doctor. About 6% of married couples cannot conceive after one year of trying. As age can affect fertility, if the person trying to conceive is over 35 years old, they should seek medical advice after six months of trying.

A doctor can check both partners to help determine the cause of infertility. They may suggest treatments, such as IVF or medications, to help people conceive.

Here we answer some common questions about these supplements.

How can I increase my fertility naturally?

A person may be able to increase their chances of conceiving by making certain lifestyle adjustments.

The CDC recommends taking the following steps when trying to conceive:

  • quitting smoking, if applicable
  • avoiding drinking and recreational drug use
  • maintaining a moderate weight
  • taking supplements with folic acid (folate) for at least 1 month before trying to conceive and throughout the pregnancy
  • talking with a doctor about an action plan to include other healthy lifestyle adjustments

Which vitamin is best for fertility?

While there is some evidence that nutrients such as folate, vitamin D, and iron can help increase the chances of conception, there is little evidence that dietary supplements make a lot of difference.

People can contact a doctor or fertility specialist to discuss which vitamins or lifestyle changes they should consider to increase the chances of pregnancy.

Which pregnancy vitamins should I take when trying to get pregnant?

All prenatal vitamins are suitable to take before and during pregnancy. These products can help fill nutrient gaps.

Fertility vitamins may aid conception. They may also decrease the chances of pregnancy complications when a person continues to take them throughout their pregnancy.

Various fertility supplements that may increase the likelihood of conceiving are available for purchase online.