Castor Oil for Fertility: Benefits, How It Works, and Expert Tips
Written By:
Co-Found Fully Fertile,
Licensed Massage Therapist and Director of Massage
When you’re on your fertility journey, every little step counts. One simple yet powerful tool to add to your self-care routine is castor oil. For centuries, castor oil has been utilized across various cultures for its healing and detoxifying effects. Recently, it has enjoyed a resurgence among women seeking gentle, natural ways to enhance fertility and improve reproductive health. Beyond being easy to use and deeply relaxing, castor oil supports the body's fertility pathways through improved circulation, detoxification, and hormonal balance, making it an invaluable ally on your path to pregnancy.

Castor oil is a thick, amber-colored oil derived from the seeds of the Ricinus communis plant, or castor beans. Its medicinal history stretches back thousands of years, notably used in ancient Egypt, India, and China. Traditionally, castor oil was valued for its detoxifying properties, its ability to boost circulation, and for supporting overall wellness.
When it comes to fertility, castor oil is typically used externally, by harnessing its therapeutic benefits through gentle warmth and relaxation. However, today’s modern formulations have simplified the way to reap the traditional benefits of castor oil without mess or fuss. These packs are specifically designed to deliver therapeutic warmth and deep relaxation directly to your reproductive organs, simplifying the entire process.
Benefits of Castor Oil for Fertility
Promotes Circulation and Detoxification
Applying castor oil packs encourages blood flow to the reproductive organs, helping deliver essential nutrients while clearing toxins and stagnation.
Improved blood flow is essential for fertility because it enhances uterine lining quality and supports healthy egg development. Castor oil, applied through warm packs, increases circulation in the pelvic area, nourishing reproductive organs with fresh oxygen-rich blood.
Reduces Inflammation and Relieves Pelvic Congestion
Castor oil has antioxidant and anti-inflammatory properties, reducing pelvic congestion and improving the uterine environment.
Inflammation can negatively impact fertility, particularly in conditions like endometriosis and pelvic congestion syndrome. Castor oil contains ricinoleic acid, a powerful anti-inflammatory that reduces swelling and discomfort, improving reproductive organ function and relieving chronic pelvic pain.
Helps with Endometrial and Uterine Health
For women experiencing thin uterine linings, irregular cycles, or symptoms from endometriosis, castor oil packs can stimulate endometrial growth by enhancing blood flow and removing toxins that hinder a healthy uterine environment. A thicker, healthier uterine lining is vital for embryo implantation and pregnancy maintenance.
Supports Liver Health and Hormone Balance
Healthy liver function is crucial for fertility because it regulates hormones by processing estrogen and progesterone efficiently.
Your liver plays a critical role in hormone detoxification. Castor oil encourages liver detoxification by stimulating lymphatic drainage, helping balance hormones like estrogen and progesterone, which is crucial for healthy ovulation and menstruation.
What Are Castor Oil Packs and How Do You Use Them?
Castor oil packs, sometimes called abdominal wraps, are easy-to-use tools for self-care:
- Materials: Castor oil, flannel cloth, hot water bottle, and a rag or plastic wrap (note: Pulling Down the Moon’s castor oil abdominal wraps come with additional supportive herbs to blend with the castor oil).
- Application: Saturate the cloth with castor oil (and herbs if included).
- Placement: Apply the saturated cloth directly on your lower abdomen or above the liver.
- Heat & Rest: Cover the cloth with a rag or plastic wrap (to prevent stains) and place a hot water bottle on top. Elevate your feet.
- Duration: Relax for 30 minutes.
Use this time to unwind! Try listening to calming music, practicing gentle breathing, or meditation. Repeat several times per week for optimal benefits.
The same pack can be stored in the refrigerator in a sealed glass jar for 2-3 months, or up to 30 uses. Just add a little fresh castor oil every time you use it. If the packs start to develop an odor, it may be a sign that the oil has gone rancid. Soak your cloth in warm water, baking soda, and natural detergent, and hand wash
(do NOT put the oily cloth directly in your washing machine).

You can check out our castor oil pack video to see a visual explanation of the above steps!
Castor Oil in Pulling Down the Moon’s Fertility Programs
At Pulling Down the Moon, castor oil packs are a feature in our holistic fertility approach, including our Fully Fertile App’s popular “Path to Pregnancy” course. Our nutrition and holistic fertility programs encourage daily wellness rituals like castor oil packs, enhancing overall reproductive health. We guide you through integrating these self-care methods seamlessly into your fertility plan, both in-person and online.
Tips from Our Fertility Experts
Our experts recommend these practical tips to maximize benefits:
- Consistency: Aim for 2-3 castor oil packs weekly for roughly 30 minutes per session.
- Comfort is key: Always use gentle, comfortable warmth, not intense heat.
- Hydration: Stay hydrated after treatment to aid detoxification.
- Mindfulness: Pair your session with relaxing techniques like guided meditation or calming music to amplify relaxation and reduce stress.
When to Start Using Castor Oil Packs
Begin using castor oil packs right after your menstrual period ends, continuing until ovulation occurs. Avoid using them after ovulation if you’re actively trying to conceive, as increased heat post-ovulation is generally not recommended by fertility specialists.

Who Should (and Shouldn't) Use It
Castor oil packs can be beneficial for most women on their fertility journey, especially those experiencing thin uterine lining, pelvic inflammation, or hormonal imbalances. However, they should be avoided:
- If you are pregnant or suspect pregnancy
- During menstruation (to avoid increased bleeding)
- If you have open wounds or active infections
- If you are undergoing a medicated fertility cycle, consult with your doctor before using castor oil packs
You can always consult with a Pulling Down the Moon holistic fertility expert if you’re unsure about the suitability of castor oil packs for your specific condition.
Complementary Therapies (Acupuncture, Massage, Yoga, Nutrition)
Enhance your fertility outcomes by complementing castor oil therapy with holistic treatments such as fertility acupuncture, fertility massage, fertility yoga, and personalized nutrition plans from our expert fertility nutritionists. Together, these holistic therapies support your entire well-being, fostering optimal fertility.
Signs It’s Working, and When to Talk to a Specialist
Positive indicators that castor oil packs are supporting your fertility include:
- Improved menstrual regularity
- Reduction in pelvic pain and cramping/PMS
- Increased cervical mucus production
- Enhanced uterine lining thickness (verified by ultrasound)
If you notice these positive signs, it indicates your holistic self-care efforts are paying off. However, if you continue experiencing significant fertility challenges, unusual symptoms, or no improvement after consistent use, our specialists are ready to help.
Ready to enhance your fertility journey? Explore the Fully Fertile App that includes Yoga for Fertility Instant Access and Pulling Down the Moon’s nutrition support services to empower your path to pregnancy today. At Pulling Down the Moon, we believe that holistic self-care empowers your fertility journey. Schedule a consultation today, and we’ll help provide personalized insights, allowing you to move forward confidently on your fertility journey.
Meet Meredith Nathan
View Profile: Director of Massage at Pulling Down the Moon
Meredith Nathan, L.M.T., graduated with honors from Northwestern University and the Chicago School of Massage Therapy. She's certified in Gynovisceral Manipulation, Lymphatic Drainage Technique, CranioSacral Therapy, and Prenatal Massage, with additional training from the Upledger Institute and Mercier Training Institute. In 2008, she developed the Fertility Enhancing Massage (FEM) Protocol™, and in 2017, she became an approved provider of Continuing Education in Fertility Massage with the NCBTMB. Meredith received the AMTA’s 2018 Pioneer Award, and her work has been featured in Massage Magazine, Conceive Magazine, and 'Fully Fertile: A 12 Week Holistic Plan for Optimal Fertility'. She's committed to empowering women and families for optimal health, blending holistic modalities with modern science. As a fertility baby herself, Meredith is dedicated to helping patients become parents and setting new standards in holistic fertility.