On this page
- Quick answer: who Beli suits and who should skip it
- What Beli sells
- What is in Beli Vitality for Men
- What is in Beli Prenatal for Women
- What the evidence says about men's fertility supplements
- Is Beli legit? What we could verify
- What to do instead of, or alongside, Beli
- Pricing
- Pros and cons, from published facts
- How Beli compares
- Questions to ask your clinician
- Frequently asked questions
- Sources
- Beli sells Beli Vitality for Men ($50), Prenatal for Women ($50), Preconception Boost ($55), a Fertility Bundle for Couples ($90), and at-home fertility tests, per its website in October 2026 1.
- Beli's ingredient list for the men's formula names vitamins, zinc, selenium, folate, CoQ10, L-carnitine, NAC, L-arginine, L-taurine, and shilajit; amounts are shown only in label images we could not verify 6.
- A Cochrane review of antioxidants for subfertile men rated the evidence for live birth as very low certainty, and found no clear benefit once higher-risk-of-bias studies were removed 2.
- Folate supplements are not proven to improve male fertility in men whose folate status is already adequate 3.
- Beli describes its women's prenatal as using methylated folate; CDC's neural tube defect recommendation is specifically 400 mcg of folic acid 14.
Beli is a preconception supplement brand best known for Beli Vitality for Men, a $50-a-month "men's prenatal" marketed for sperm health.1 It is a real company with stated quality practices, but the evidence that men's fertility supplements raise the chance of having a baby is very low certainty, and folate supplements are not proven to help men whose folate levels are already adequate.23
We have not used Beli products. This review is based on Beli's website, checked on October 2, 2026, plus systematic reviews and public health sources. Beli shows its Supplement Facts as images, so we list ingredients by name and do not report doses we could not verify.
Quick answer: who Beli suits and who should skip it
May suit: couples who want a coordinated supplement routine and understand that the fertility benefits are unproven; men who want a multivitamin with added antioxidants and accept the $50 monthly price.12
Consider skipping or asking first if: you expect a supplement to fix a fertility problem (see a clinician and get a semen analysis instead); you want a women's prenatal with folic acid on the label; or you take medicines that could interact with supplements.45
What Beli sells
Beli's home page listed these products and prices in October 2026 (confirm on the site):1
| Product | What Beli says it is | Listed price |
|---|---|---|
| Beli Vitality for Men | Men's preconception supplement with a proprietary Vitality Blend | $50 |
| Prenatal for Women | Three vegan capsules a day with methylated folate and 400 mg of choline | $50 |
| Preconception Boost | Once-a-day powder drink mix with a 40:1 myo- to D-chiro-inositol ratio (shown as sold out when we checked) | $55 |
| Fertility Bundle for Couples | Men's and women's products together | $90 |
| At-home fertility tests | Hormone tests for men and women, sold separately; described as lab certified and HSA/FSA eligible | Not checked |
The cart notes free shipping and a 30-day money-back offer on a first order.1
What is in Beli Vitality for Men
Beli's science page names these ingredients for the men's formula: vitamin B12, zinc, shilajit, L-taurine, selenium, L-carnitine, CoQ10, folate, vitamin C, vitamin D, vitamin B6, L-arginine, vitamin E, and N-acetyl-L-cysteine (NAC).6 The home page says Beli uses a methylated form of folate and describes a proprietary Vitality Blend featuring shilajit.1
| Ingredient group | Named by Beli | What we could verify |
|---|---|---|
| Vitamins | B6, B12, C, D, E | Names only 6 |
| Folate | Methylated folate | Form described, amount not in page text 1 |
| Minerals | Zinc, selenium | Names only 6 |
| Antioxidants and amino acids | CoQ10, L-carnitine, NAC, L-arginine, L-taurine | Names only 6 |
| Botanical | Shilajit (in the Vitality Blend) | Named as part of a proprietary blend 1 |
What is in Beli Prenatal for Women
Beli describes its women's prenatal as three vegan capsules a day with methylated folate and 400 mg of choline, a minty essence, and third-party testing.1 Its science page also names vitamins C, B6, B12, D, E, and K2, zinc, chromium, chelated iron, iodine, magnesium, calcium, and biotin.6 We could not verify amounts from page text.8
Two points connect to our folate guides:
- Folate form. Beli uses methylated folate.1 CDC says folic acid is the only form shown to help prevent neural tube defects, and its recommendation is 400 mcg of folic acid daily.49 Common MTHFR variants are not a reason to avoid folic acid.10 Read folic acid and MTHFR and prenatal vitamins with methylfolate.
- Choline. 400 mg is close to the 450 mg a day ACOG says experts recommend in pregnancy, and ACOG notes most prenatals do not contain choline.111
What the evidence says about men's fertility supplements
Beli's science page cites studies on individual ingredients, including human trials of selenium, NAC, and CoQ10 in infertile men, and a rat study of shilajit.6 Its page description also says such nutrients "could increase your fertility four-fold."6 Studies of single ingredients, or in animals, do not show that this combined formula raises the chance of a baby.
The strongest summary of the human evidence is a Cochrane review of 90 randomized trials with 10,303 subfertile men taking a range of antioxidants:2
- Live birth: antioxidants may increase live birth rates, but the certainty of evidence was very low, based on 12 small to medium trials.2
- After removing high-risk-of-bias studies: there was no evidence of increased live birth.2
- Clinical pregnancy: low-certainty evidence suggested rates may increase.2
- Side effects: antioxidants may be linked to more mild stomach discomfort.2
- Bottom line from the authors: subfertile couples should be told the current evidence is inconclusive.2
These were men already attending fertility clinics. For men without a fertility problem, the evidence is thinner still. On folate specifically, our evidence review found no support for claims that folic acid boosts fertility, testosterone, or energy in men whose folate is already adequate.3 Beli markets "natural testosterone" support; we found no authoritative evidence for that claim.13
Is Beli legit? What we could verify
"Legit" usually means two things: is this a real business that ships what it sells, and does the product do what it claims. On the first question, here is what Beli's own website states:1
- It sells directly through belibaby.com, with subscription pricing that renews about every 29 days and can be cancelled through the account or by email.
- Its prenatals are described as third-party tested, GMO-free, and made in an FDA-registered facility in the United States following cGMP guidelines.
- It says its prenatals received the Clean Label Project Purity Award, and that the men's and women's formulas are vegan-friendly.
- First orders carry a 30-day money-back offer.
These are company statements we read but did not independently audit. FDA does not approve dietary supplements for safety or effectiveness before they are sold; under the law, the company is responsible for meeting safety standards.12
On the second question, whether Beli improves fertility, we found no published trial of Beli's own formulas on its website, and the broader evidence for this type of product is weak, as covered above.62
What to do instead of, or alongside, Beli
If you are planning a pregnancy, the steps with the best support are not product-specific. CDC's planning list includes talking to a healthcare provider about your health history, taking 400 mcg of folic acid daily (for the person who could become pregnant), stopping alcohol, smoking, and certain drugs, avoiding toxic substances, and reaching a healthy weight.13 CDC notes that toxic substances can hurt the reproductive systems of both men and women.13
For men, a basic step is a check-up and, if a couple has been trying without success, a semen analysis ordered by a clinician. A supplement cannot tell you whether there is a problem to treat.
Pricing
| Option | Listed price (October 2026) |
|---|---|
| Beli Vitality for Men | $50 a month 1 |
| Prenatal for Women | $50 a month 1 |
| Fertility Bundle for Couples | $90 1 |
| Preconception Boost | $55 (sold out when checked) 1 |
For comparison, a drugstore women's prenatal with 800 mcg of folic acid was listed from $18.99 to $26.99 on its brand site in October 2026.1415 See best prenatal vitamins for more.
Pros and cons, from published facts
| Pros | Cons |
|---|---|
| Company states third-party testing, cGMP manufacturing in an FDA-registered U.S. facility, and a Clean Label Project Purity Award 1 | Fertility benefit of men's antioxidant formulas is very low certainty 2 |
| Women's prenatal lists 400 mg choline, more than most prenatals 111 | Women's prenatal uses methylated folate, not the folic acid CDC recommends for NTD prevention 14 |
| 30-day money-back offer on first order 1 | Ingredient amounts shown only as label images; men's formula uses a proprietary blend 71 |
| Couples bundle simplifies a shared routine 1 | $50 a month each is more than many basic options 114 |
How Beli compares
- For women: if folic acid on the label is your priority, compare Beli with the folic acid options on our best prenatal vitamins page. If you prefer methylfolate, see the label table on prenatal vitamins with methylfolate.
- For men: read folic acid for men for what folate does and does not do in men.
- For both: our graded guide to fertility supplements for women covers inositol (the main ingredient in Preconception Boost) and antioxidants.1617
Questions to ask your clinician
- Should we have a semen analysis or other tests before spending on supplements?
- Could any Beli ingredient interact with medicines either of us takes?5
- If I take Beli for Women, should I add folic acid to reach 400 mcg?94
- Do I have a reason, such as a previous NTD-affected pregnancy, to need a higher prescribed folic acid dose?418
Frequently asked questions
Is Beli legit?
Beli is a real company selling supplements and at-home fertility tests on belibaby.com 1. It states its prenatals are third-party tested, made in an FDA-registered U.S. facility following cGMP guidelines, and have a Clean Label Project Purity Award 1. Those are company statements; FDA does not approve supplements for safety or effectiveness before sale 12. Being legitimate as a business is separate from proof that the product improves fertility.
Does Beli Vitality for Men work?
There are no results we could find from trials of Beli's own formula on its website. Its science page cites studies on individual ingredients, including some in animals 6. The best summary of antioxidant trials in subfertile men, a Cochrane review, rated the evidence for live birth as very low certainty 2. So any benefit is unproven, especially for men without a fertility problem.
Is Beli worth it?
That depends on what you expect. If you want a men's multivitamin with antioxidants and are comfortable paying $50 a month, it is one option 1. If you expect it to raise your chance of pregnancy, the evidence does not support that promise for most men 23. A semen analysis and a clinician visit tell you more than a supplement can.
Does Beli for Women have folic acid?
Beli describes its women's prenatal as using methylated folate, not folic acid 1. CDC says folic acid is the only form of folate shown to help prevent neural tube defects and recommends 400 mcg daily 49. If you choose Beli for Women, ask your clinician whether you should also take folic acid. See our page on prenatal vitamins with methylfolate.
Should men take a prenatal vitamin?
There is no recommendation that men need a prenatal. Folate is essential for normal cell biology in everyone, and a diagnosed deficiency should be corrected 3. But evidence does not support promises that folic acid or similar supplements boost fertility, testosterone, or energy in men whose folate is already adequate 3. See folic acid for men.
Sources
- Beli. Beli home page (products, pricing, quality statements).
- Cochrane. Antioxidants for male subfertility (Cochrane review summary, evidence current to February 2021).
- NIH Office of Dietary Supplements. Folate - Health Professional Fact Sheet.
- Centers for Disease Control and Prevention (CDC). Folic Acid: Facts for Clinicians.
- MedlinePlus Magazine, NIH. Did You Know? Supplements and Medications Can Interact in Unexpected Ways.
- Beli. The Science of Men's Prenatal and Women's Prenatal Vitamins.
- Beli. Beli Vitality for Men (product page).
- Beli. Prenatal for Women (product page).
- Centers for Disease Control and Prevention (CDC). About Folic Acid.
- Centers for Disease Control and Prevention (CDC). MTHFR Gene Variant and Folic Acid Facts.
- American College of Obstetricians and Gynecologists (ACOG). Healthy Eating During Pregnancy.
- U.S. Food and Drug Administration (FDA). FDA 101: Dietary Supplements.
- Centers for Disease Control and Prevention (CDC). Planning for Pregnancy.
- Nature Made. Prenatal Multi Folic Acid + DHA Softgels (product page and Supplement Facts).
- Nature Made. Prenatal Multi Tablets (product page and Supplement Facts).
- Cochrane. Inositol for subfertile women with polycystic ovary syndrome (Cochrane review, Showell et al. 2018).
- Cochrane. Vitamins and minerals for subfertility in women (Cochrane review summary, Showell et al. 2020).
- American College of Obstetricians and Gynecologists (ACOG). Prepregnancy Counseling.
This article is for general education and is not medical advice. Doses and needs differ from person to person, so talk with your clinician or pharmacist about your situation. Read our editorial policy and medical disclaimer.
