A jar of "OSH Wellness Ayurvedic Pre Conception Cleanse" capsules.
PRE-CONCEPTION CLEANSE
PRE-CONCEPTION CLEANSE
PRE-CONCEPTION CLEANSE
Diagram showing the unpredictability of ovulation during irregular cycles.
Three women's health experts' photos with their names and descriptions.
PRE-CONCEPTION CLEANSE
PRE-CONCEPTION CLEANSE
PRE-CONCEPTION CLEANSE
PRE-CONCEPTION CLEANSE
Supplement facts label with ingredients and certifications.
Three purple bottles of "OSH Wellness Ayurvedic Pre-Conception Cleanse" capsules, arranged on geometric stands with accompanying herbs and capsules.

20k+ Sold

Use FSA/HSA

Ayurvedic

PRE-CONCEPTION CLEANSE

Natural Fibroid Support

A blend of 5 Ayurvedic herbs trusted by 20,000+ women to help balance the hormones that feed fibroids. Reduce heavy bleeding, ease discomfort, and support your uterus naturally.*

Fibroid & Cysts Support*

Irregular or Missing Period Support*

Helps Reduce Heavy Bleeding*

PCOS Support*

Natural Uterus Cleanse*

Unlock Extra 20% OFF in Cart

Pay with HSA/FSA for orders over $100. LEARN MORE.

Hormone-Free

Lab-Tested

Organic

★★★★★

Great product!

"ok I wasn't sure this product would work. I'm 49, had heavy periods with fibroids, and now my period is lighter, less cramps, and the fibroids are shrinking"

Pamela M. | Verified Buyer

KEY Benefits

Pre-conception Cleanse is made with ingredients that can help

  • restore estrogen-progesterone balance*
  • manage fibroids and cysts symptoms like heavy bleeding, period discomfort, and bloating.*
  • detox the endocrine and flush any synthetic hormones left over from birth control use*
  • reset the natural cycle rhythm*

Suggested Use

Take 2 capsules every day, ideally with breakfast.


Pre-Conception Cleanse will start balancing the hormones within 2 -3 weeks. We recommend taking it for 3 months to experience the full impact, or switch to Women's Fertility Support after 2 months if you are trying to conceive.

Ingredients

Pre-Conception Cleanse is a blend of five organic Ayurvedic botanicals that have been clinically-studied to support women's reproductive and hormonal health:

 

✅  Organic Shatavari Root
✅  Organic Chasteberry
✅  Organic Stinging Nettles
✅  Organic Red Clover
✅  Organic Moringa⁣

Ayurveda + Science

Ayurveda is one of the world’s oldest traditional wellness systems, focused on supporting balance in the body and mind. For centuries, Ayurvedic herbs have been used to support women’s hormonal health and overall well-being. Today, modern research continues to explore their potential benefits.
⁣
At Osh Wellness, we carefully select traditionally used Ayurvedic botanicals, combined with scientific insights, to create a comprehensive approach to reproductive health.

Compliance

All Osh products are made in the USA in FDA-registered and certified GMP facilities. Every ingredient we use is procured from high-quality suppliers after it meets our unapologetically high standards. We also test every batch of the final product for presence of heavy metals and microbiological impurities.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Keep out of reach of children. Store in a cool, dry place.

Fibroids Shouldn’t Mean “Just Wait and See”

If you’ve been told to watch and wait, you’re not alone. Up to 80% of women develop fibroids by age 50, and Black women are 2–3x more likely to be affected. The options you’re usually given — birth control, surgery, or patience — don’t address the root cause: hormonal imbalance.

 

Pre-Conception Cleanse works at the hormonal level to help your body manage what’s feeding fibroids from the inside out.*

Helps balance estrogen dominance

Excess estrogen is a major driver of fibroid growth. Shatavari and Red Clover help bring estrogen levels back into balance.*

Helps reduce inflammation naturally

Moringa and Stinging Nettles provide anti-inflammatory support to help ease pain, bloating, and heavy bleeding.*

Supports uterine health

Chasteberry supports healthy progesterone levels, helping strengthen the uterine lining and regulate cycles.*

Whether you’re trying to conceive or simply want your uterus to feel like yours again, this cleanse may provide the support you are looking for.*

Trusted by 20,000+ women

for managing their uterine health

Stories Directly From Women Who Tried It

  • Fibroids & Cysts

  • Irregular/Missing Periods

  • PCOS

  • Fertility

Read 600+ comments from real women →

Understanding Fibroids & Root-Cause Approach

The science and nature behind what's happening and how to address the underlying cause.

100% Organic Ayurvedic Ingredients

Pre-conception Cleanse is 100% plant-based and rooted in Ayurveda. We hand-picked five potent botanicals for their clinically-studied benefits in hormonal wellness – each one a hero on its own, but together, they’re a powerhouse. 


Here's a peek inside our formulation:

Evidence-Backed Formulation

Every ingredient in our formulation supports hormonal and reproductive health of women. These ingredients have been clinically studied for their efficacy.

93%

experienced reduced PMS symptoms †

4X

increase in luteal phase progesterone†

87%

women reported improvement in hormonal balance †

200+

studies referred for optimal formulation

† based on individual ingredient research

Trusted by Women's Health Experts

Our panel of Fertility and Ayurveda Experts have tested and validated the formulation

The Osh Difference

At Osh Wellness, we carefully select traditionally used Ayurvedic botanicals, combined with scientific insights, to create a comprehensive approach to reproductive health.

Others

Formulated by fertility experts

Addresses the root cause

Based on 200+ scientific studies

Premium botanicals in their purest form

Tested for heavy metals and impurities. Results available.

Made in the USA in Certified GMP facilities

Questions? We've Got You Covered!

Have a different question? Ask us at hi@oshwellness.com

Does Pre-Conception Cleanse help with fibroids?

Yes. Pre-Conception Cleanse contains herbs that help balance estrogen and progesterone — the hormones most associated with fibroid growth. Many women with fibroids have reported lighter periods, reduced pain, and better hormonal balance after 2-3 months of consistent use. For large fibroids, we recommend consulting your doctor alongside taking the supplement. We also recommend pairing it with Osh Glow Latte for enhanced anti-inflammatory support.*

Is this safe to take while actively trying to conceive?

Yes. The Preconception Cleanse is specifically formulated for the window before conception. It's designed to be used while you're actively trying to get pregnant. If you confirm a pregnancy, discontinue use and switch to a prenatal vitamin.

What is Ayurveda?

Ayurveda is the world's oldest continuously practised medicinal system that believes in achieving holistic wellness by restoring the balance in body and mind. It addresses the root cause of an issue, rather than just optimizing to suppress the associated symptoms.

 

Ayurvedic herbs have been used for thousands of years to optimize female hormonal health. These herbs have been extensively studied and backed by scientific evidence only recently.

 

We carefully select evidence-backed Ayurvedic botanicals in their purest forms, and blend them together in optimal quantities to formulate a uniquely comprehensive pre-conception support.

Can I take this if I’m NOT trying to conceive?

Absolutely. Despite the name, many women take Pre-Conception Cleanse purely for uterine health and hormonal balance, with no plans to conceive. If you’re dealing with heavy periods, painful cramps, or fibroid symptoms, this cleanse can help whether you’re TTC or not.

How do I use FSA/HSA to pay?

Osh supplements like Preconception Cleanse and Fertility Support are eligible for FSA/HSA payments with a Letter of Medical Necessity (LOMN). Our medical partners can help provide the LOMN, at no cost to you, if you have any of the following:

  • Polycystic Ovary Syndrome (PCOS)
  • Endometriosis
  • Hypothyroidism
  • Menopause
  • Unexplained Infertility
  • Recurrent Miscarriages
  • Antiphospholipid Syndrome
  • Geriatric Pregnancy
  • Hormone Imbalance
  • Obesity
  • Gestational Diabetes
  • Luteal Phase Defect

To get the LOMN and pay with your FSA/HSA card, simply select 'Flex | Pay with HSA/FSA' at checkout. You will be redirected to answer a few simple questions and make the payment with your FSA/HSA card immediately. You will receive the LOMN shortly after that on the email id that you provide for your records.
 

Note that your cart value after any discounts should be above $100 to see the FSA/HSA option. We cover the cost of providing the LOMN charged by the medical professionals.

Can I take this with my prenatal vitamin?

Yes, the Preconception Cleanse and our Elite Prenatal are formulated to work together. Many women stack both for a complete preconception protocol. You can select the bundle at a discount on this page.

Do I need to wait for a particular day in my cycle to start taking this?

No. You can start taking the Pre-conception Cleanse at any point in your cycle. We recommend that you start immediately on receiving your order, but ease in by taking 1 capsule a day for first 3 days and then increasing to 2 capsules.

I had fibroid surgery. Will this help prevent them from coming back?

Pre-Conception Cleanse can help maintain hormonal balance after surgery, which may support your body in preventing fibroid recurrence. We recommend taking it for 3-6 months post-surgery.

I have fibroids AND PMOS (PCOS). Is this right for me?

Yes. Pre-Conception Cleanse helps with both by addressing the underlying hormonal imbalance. It can help regulate periods, manage PMOS symptoms, and support fibroid management simultaneously.*

Is the supplement safe? Are there any possible side effects? 

Side effects from the ingredients in this formulation are rare and mild. While it is considered safe overall, we recommend consulting your doctor before starting any new supplement.

Real Women. Real Reviews

disclaimers

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Keep out of reach of children. Store in a cool, dry place.

Research References

A sample from the hundreds of research reports that our experts studied while developing this formulation

  1. Akbaribazm M, Goodarzi N, Rahimi M. Female infertility and herbal medicine: An overview of the new findings. Food Sci Nutr. 2021 Aug 15;9(10):5869-5882. doi: 10.1002/fsn3.2523. PMID: 34646552; PMCID: PMC8498057.
  2. Pandey, A. K., Gupta, A., Tiwari, M., et al (2018). Impact of stress on female reproductive health disorders: Possible beneficial effects of shatavari (Asparagus racemosus). Biomedicine & Pharmacotherapy, 103, 46-49.
  3.  Drugs and Lactation Database (LactMed®). Bethesda (MD): National Institute of Child Health and Human Development; 2006-. Moringa. [Updated 2024 Dec 15]. 
  4. Van Die MD, Burger HG, Teede HJ, Bone KM. Vitex agnus-castus extracts for female reproductive disorders: a systematic review of clinical trials. Planta Med. 2013 May;79(7):562-75. doi: 10.1055/s-0032-1327831. Epub 2012 Nov 7. PMID: 23136064.
  5.  Najafipour, F., Rahimi, A.O., Mobaseri, M., Agamohamadzadeh, N., Nikoo, A., & Aliasgharzadeh, A. (2014). Therapeutic effects of stinging nettle (Urtica dioica) in women with Hyperandrogenism.
  6. Höller M, Steindl H, Abramov-Sommariva D, Kleemann J, Loleit A, Abels C, Stute P. Use of Vitex agnus-castus in patients with menstrual cycle disorders: a single-center retrospective longitudinal cohort study. Arch Gynecol Obstet. 2024 May;309(5):2089-2098. doi: 10.1007/s00404-023-07363-4. Epub 2024 Feb 23. PMID: 38393671; PMCID: PMC11018691.
  7.  Csupor D, Lantos T, Hegyi P, Benkő R, Viola R, Gyöngyi Z, Csécsei P, Tóth B, Vasas A, Márta K, Rostás I, Szentesi A, Matuz M. Vitex agnus-castus in premenstrual syndrome: A meta-analysis of double-blind randomised controlled trials. Complement Ther Med. 2019 Dec;47:102190. doi: 10.1016/j.ctim.2019.08.024. Epub 2019 Aug 30. PMID: 31780016.
  8. Shaw S, Wyatt K, Campbell J, Ernst E, Thompson‐Coon J. Vitex agnus castus for premenstrual syndrome. Cochrane Database Syst Rev. 2018 Mar 2;2018(3):CD004632. doi: 10.1002/14651858.CD004632.pub2. PMCID: PMC6494412.
  9.  Berger D, Schaffner W, Schrader E, Meier B, Brattström A. Efficacy of Vitex agnus castus L. extract Ze 440 in patients with pre-menstrual syndrome (PMS). Arch Gynecol Obstet. 2000 Nov;264(3):150-3. doi: 10.1007/s004040000123. PMID: 11129515.
  10.  Dezső Csupor, Tamás Lantos, Péter Hegyi, Ria Benkő, Réka Viola, Zoltán Gyöngyi, Péter Csécsei, Barbara Tóth, Andrea Vasas, Katalin Márta, Ildikó Rostás, Andrea Szentesi, Mária Matuz. Vitex agnus-castus in premenstrual syndrome: A meta-analysis of double-blind randomised controlled trials, Complementary Therapies in Medicine, Volume 47, 2019, 102190, ISSN 0965-2299
  11. Pandey AK, Gupta A, Tiwari M, Prasad S, Pandey AN, Yadav PK, Sharma A, Sahu K, Asrafuzzaman S, Vengayil DT, Shrivastav TG, Chaube SK. Impact of stress on female reproductive health disorders: Possible beneficial effects of shatavari (Asparagus racemosus). Biomed Pharmacother. 2018 Jul;103:46-49. doi: 10.1016/j.biopha.2018.04.003. Epub 2018 Apr 7. PMID: 29635127.
  12. Gudise VS, Dasari MP, Kuricheti SSK. Efficacy and Safety of Shatavari Root Extract for the Management of Menopausal Symptoms: A Double-Blind, Multicenter, Randomized Controlled Trial. Cureus. 2024 Apr 8;16(4):e57879. doi: 10.7759/cureus.57879. PMID: 38725785; PMCID: PMC11079574.
  13. Pandey SK, Sahay A, Pandey RS, Tripathi YB. Effect of Asparagus racemosus rhizome (Shatavari) on mammary gland and genital organs of pregnant rat. Phytother Res. 2005 Aug;19(8):721-4. doi: 10.1002/ptr.1590. PMID: 16177978.
  14. Rochester JR, Klasing KC, Stevenson L, Denison MS, Berry W, Millam JR. Dietary red clover (Trifolium pratense) induces oviduct growth and decreases ovary and testes growth in Japanese quail chicks. Reprod Toxicol. 2009 Jan;27(1):63-71. doi: 10.1016/j.reprotox.2008.11.056. Epub 2008 Dec 3. PMID: 19103282; PMCID: PMC2858001.
  15. Mustonen E, Taponen S, Andersson M, Sukura A, Katila T, Taponen J. Fertility and growth of nulliparous ewes after feeding red clover silage with high phyto-oestrogen concentrations. Animal. 2014 Oct;8(10):1699-705. doi: 10.1017/S175173111400161X. Epub 2014 Jul 1. PMID: 24984155.
  16. Imhof M, Gocan A, Reithmayr F, Lipovac M, Schimitzek C, Chedraui P, Huber J. Effects of a red clover extract (MF11RCE) on endometrium and sex hormones in postmenopausal women. Maturitas. 2006 Aug 20;55(1):76-81. doi: 10.1016/j.maturitas.2006.01.006. Epub 2006 Mar 2. PMID: 16513301.
  17. Eise NT, Simpson JS, Thompson PE, Ventura S. Aqueous extracts of Urtica dioica (stinging nettle) leaf contain a P2-purinoceptor antagonist-Implications for male fertility. PLoS One. 2022 Jul 28;17(7):e0271735. doi: 10.1371/journal.pone.0271735. PMID: 35900970; PMCID: PMC9333203.
  18. Edirne T, Arica SG, Gucuk S, Yildizhan R, Kolusari A, Adali E, Can M. Use of complementary and alternative medicines by a sample of Turkish women for infertility enhancement: a descriptive study. BMC Complement Altern Med. 2010 Mar 22;10:11. doi: 10.1186/1472-6882-10-11. PMID: 20307291; PMCID: PMC2853488.