Are you struggling with uncomfortable, irregular bowel movements that disrupt your daily life? If conventional remedies haven’t provided relief, you might be wondering about alternative options like CBD oil for constipation.
In this article by New Phase Blends, you’ll discover how CBD oil potentially affects digestive function, what scientific research reveals about its effectiveness, proper dosing considerations, and practical advice for incorporating it into your wellness routine. We’ll separate fact from fiction so you can make an informed decision about whether CBD oil might help address your constipation concerns.
How CBD Might Help with Constipation
Many people turning to CBD oil for constipation relief are curious about the scientific mechanisms behind its potential benefits. To understand how CBD might affect digestive function, we need to explore the biological system it interacts with in our bodies. The relationship between CBD and constipation isn’t as simple as taking a traditional laxative—instead, it works through complex interactions with your body’s own regulatory systems that may address multiple factors contributing to your digestive discomfort.
The Endocannabinoid System and Digestive Function

CBD (cannabidiol) interacts with your body’s endocannabinoid system (ECS), which plays a crucial role in regulating various bodily functions—including digestion. The ECS includes receptors throughout your digestive tract that help control:
- Gut motility (the movement of food through your digestive system)
- Intestinal inflammation
- Visceral sensation (how you perceive pain or discomfort in your digestive organs)
- Gut permeability (how substances pass through your intestinal walls)
CBD’s Potential Mechanisms for Relief
Research suggests CBD may help with constipation through several mechanisms:
1. Reducing Inflammation
Chronic inflammation in the digestive tract can disrupt normal bowel function. CBD has demonstrated anti-inflammatory properties that might help normalize gut function by reducing inflammatory responses.
2. Alleviating Stress and Anxiety
For many people, stress and anxiety are significant contributors to constipation. CBD has shown promise in reducing anxiety, which may indirectly improve digestive function. When you’re less stressed, your digestive system often functions more efficiently.
3. Regulating Gut Motility
CBD may influence the contraction and relaxation of intestinal muscles, potentially helping to normalize bowel movements. However, research in this area is still developing, with some studies showing mixed results.
4. Managing Pain and Discomfort
The discomfort associated with constipation can create a cycle where pain leads to further tensing of muscles and worsening of symptoms. CBD’s potential analgesic properties might help break this cycle by reducing pain perception.
Common Causes of Constipation
Constipation can result from various factors including insufficient dietary fiber or water intake, lack of physical activity, and certain medications such as opioids, antidepressants, and iron supplements. Stress and anxiety often play a significant role, as does ignoring the urge to have a bowel movement. Changes in routine or travel can disrupt normal digestive patterns, and underlying medical conditions such as IBS, hypothyroidism, or neurological disorders may contribute to chronic constipation issues.
Conventional treatments typically include increasing fiber intake, staying hydrated, exercising regularly, and sometimes using over-the-counter laxatives. However, these approaches don’t work for everyone, leading many to explore alternatives like CBD oil.
What Research Says About CBD and Constipation
Current research on CBD specifically for constipation is limited, but growing. We can take what we have learned about CBD from other studies, however, and apply this knowledge to how CBD may help relieve constipation:
According to the Journal of Clinical Gastroenterology (2019), studies on CBD and inflammatory bowel diseases (IBD) like Crohn’s disease and ulcerative colitis show CBD’s potential to reduce inflammation in the gut. Since inflammation can slow digestion, reducing inflammation could help normalize bowel movements.
A study published in Neurogastroenterology & Motility (2017) found that CBD can regulate intestinal contractions in animal models. However, whether this results in improved motility for those with constipation remains unclear.
It’s also worth noting that some research suggests that THC (another cannabinoid found in cannabis but not typically in significant amounts in legal CBD oil) might be more effective for some digestive issues. This is important to understand when evaluating studies on “cannabis” versus CBD-specific research.
Wright et al. (2005) demonstrated that CB1 receptor activation reduces intestinal transit speed, which explains why THC is associated with slowed digestion (British Journal of Pharmacology).
How to Use CBD Oil for Constipation
If you’re considering trying CBD oil for constipation, here’s a practical approach:
Choosing the Right CBD Oil Product
Not all CBD products are created equal when it comes to digestive issues. Always seek the purest form of CBD oil products you can find. Here are some things to keep in mind:
- CBD oil tinctures: These allow for flexible dosing and relatively quick absorption when held under the tongue before swallowing.
- CBD capsules: Provide consistent dosing but may take longer to take effect.
- Full-spectrum vs. isolate: Full-spectrum products contain multiple cannabinoids and terpenes that may work together for enhanced benefits (known as the “entourage effect”), while isolates contain only CBD.
When selecting a product, look for third-party lab testing results to verify purity and potency. Prioritize products made from organically cultivated hemp to minimize exposure to pesticides and other chemicals. CO2 extraction is generally considered the cleanest method for producing CBD oil. Always check for clear information about CBD content per serving to ensure accurate dosing.
Starting with the Right CBD Dosage
When it comes to CBD dosing for constipation, start with a low dose of 20-40mg once daily. Monitor your response carefully for several days to assess any changes in your digestive patterns. If you don’t notice improvements, gradually increase the dosage, typically by 5mg increments, giving your body time to adjust between increases. Keeping a journal of your dosage and symptoms is invaluable for tracking effectiveness and identifying the optimal amount for your specific needs.
Remember that CBD affects many people quite differently based on factors like body weight, metabolism, and the severity of your symptoms.
How Long Does CBD Oil Take to Work For Constipation?
For constipation relief, consider taking CBD oil with meals to enhance absorption, as the presence of fats can increase bioavailability. Some users report better results when taking CBD in the evening, which may coincide with the body’s natural digestive rhythms. Above all, consistency is key—establish a regular schedule to give your body time to respond to the compound and potentially regulate digestive function.
Potential Side Effects of CBD
While CBD is generally considered safe for most people, be aware of potential side effects of CBD oil. Some users experience diarrhea, which, ironically, might actually be beneficial in the context of constipation. Fatigue or drowsiness may occur, particularly at higher doses, so consider timing your dose appropriately. Changes in appetite are commonly reported, as is dry mouth, which can usually be managed by staying well-hydrated. Perhaps most importantly, CBD has potential interactions with many medications, which necessitates a conversation with your healthcare provider.
Important precautions to take:
- Consult your healthcare provider before starting CBD, especially if you take other medications or have underlying health conditions
- CBD can interact with many medications through the cytochrome P450 enzyme system in the liver
- If your constipation is severe, persistent, or accompanied by other symptoms (like blood in stool, unexplained weight loss, or severe pain), see a doctor for proper diagnosis before self-treating
Integrating CBD with Other Constipation Remedies
For best results, consider using CBD as part of a comprehensive approach to managing constipation. Maintain adequate fiber intake, aiming for 25-30g daily for adults through fruits, vegetables, whole grains, and legumes. Stay well-hydrated with at least 8 glasses of water daily, as dehydration is a common contributor to constipation. Engage in regular physical activity, which stimulates intestinal contractions and promotes healthy digestion.

Establishing a consistent bathroom routine helps train your body to have regular bowel movements. Many find that incorporating probiotics supports overall gut health and can complement the effects of CBD. Additionally, managing stress through mindfulness, yoga, or other relaxation techniques may improve digestive function, as the gut-brain connection plays a significant role in digestive health.
Many users report that CBD works best as a complement to these foundational lifestyle approaches rather than as a standalone solution.
The Bottom Line: Can CBD Help with Constipation?
CBD oil shows promise as a potential complementary approach for constipation relief, particularly when constipation is linked to inflammation, stress, or pain. However, it’s not a miracle cure, and results vary substantially between individuals.
The current evidence suggests:
- CBD may help address some underlying factors contributing to constipation
- Its effects are likely most pronounced when used as part of a holistic approach
- More clinical research is needed to fully understand its effectiveness specifically for constipation
If you’re struggling with chronic constipation, it’s worth discussing CBD with your healthcare provider as one component of a comprehensive treatment strategy. Remember that identifying and addressing the root cause of your constipation is crucial for long-term relief.
Have you tried CBD oil for digestive issues? I’d love to hear about your experience in the comments below.