Best Capsule Laxatives of 2025

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Capsule laxatives are a popular choice for those seeking relief from constipation. These small capsules are easy to swallow and work by stimulating the muscles in the intestines to promote bowel movements. They are made with gentle ingredients, such as senna leaf extract, and are designed to provide fast and effective relief without causing discomfort or cramping. Capsule laxatives are also convenient for those on-the-go, as they can be taken with water or juice anytime, anywhere. Whether for occasional use or as part of a regular routine, capsule laxatives can help maintain regularity and promote digestive health.
At a Glance: Our Top Picks
Top 10 Capsule Laxatives
Traditional Medicinals Smooth Move Senna Laxative Capsules
Traditional Medicinals Smooth Move Senna Laxative Capsules are non-GMO verified and certified organic. The consistently high-quality herbs are sourced from ethical trading partnerships. The product is designed to provide natural herbal constipation relief and fresh, floral taste with sweet notes of apple. This product is intended only for the health concern of constipation and is not meant to diagnose, treat, or prevent any disease.
Piping Rock Herbal Laxative 120 Capsules
Piping Rock Laxative offers a powerful blend of natural ingredients designed to support digestive health. It features standardized Cascara Sagrada and Senna, which are known for their effective laxative properties, helping you find relief when you need it most. Additionally, the inclusion of Fennel and Licorice can aid in soothing the digestive tract, making your experience more comfortable. The quick-release capsules ensure that you can easily take them whenever necessary, providing convenience in your daily routine. Plus, being non-GMO and gluten-free means you can trust that you’re using a product made with quality ingredients.
NOW Foods Senna Leaves 470 mg
NOW Foods Senna Leaves is an herbal laxative designed to promote regularity and relieve occasional constipation. Senna, a small shrub from regions like Egypt and India, has been traditionally used for its gentle action in supporting digestive health. These vegan capsules are free from common allergens and are made without gluten or dairy, making them a safe choice for many. With GMP quality assurance, you can trust that every step of the manufacturing process meets high standards for potency and formulation, ensuring you receive a reliable product.
Dulcolax Stool Softener Laxative, 100mg, 100ct
Dulcolax Stool Softener Laxative is a gentle relief for those experiencing constipation and irregularity. The active ingredient, docusate sodium, is highly recommended by doctors as it helps ease bowel movement. The 100mg liquid gel tablets are made to make it easier for you to go without the uncomfortable feeling of being forced to go.
Nature's Sunshine Lower Bowel Stimulator
Nature's Sunshine Bowel Stimulator is a natural herbal supplement that provides gentle and effective relief from constipation. With its 100% natural ingredients, it helps eliminate waste and toxins from your body. Unlike other products, this gentle formula won't leave you feeling exhausted. It promotes regular bowel movements, making it easier for you to get back to your normal routine. The easy-to-swallow capsules can be taken before bed, allowing you to wake up in the morning ready to get moving. With over 50 years of herbal experience, Nature's Sunshine is a trusted brand that delivers feel-good results.
Colace Regular Strength Stool Softener 100 mg
Colace Stool Softener is a trusted solution for occasional constipation relief, recommended by doctors for over 65 years. It provides gentle and effective relief within 12 to 72 hours, making it a reliable choice for those experiencing irregular bowel movements. This stimulant-free option softens hard stools, allowing for a more comfortable experience when you need to go. It's particularly helpful for individuals during pregnancy or post-partum, addressing common symptoms like straining and dry stools. With Colace, you can achieve relief without the harshness of stimulant laxatives.
Nature's Way AloeMaxLax Laxative
AloeMaxLax by Nature's Way offers a blend of four herbs—buckthorn, cascara sagrada, fennel seed, and aloe—to help you manage occasional constipation. Aloe vera, known for its soothing properties, has been used for centuries, making this supplement a trusted choice for relief. As a Non-GMO Project Verified product, you can feel good about what you're taking. It's also gluten-free and vegan, ensuring it fits various dietary needs. Plus, the bottle is made from 97% post-consumer recycled materials, allowing you to care for the environment while taking care of yourself.
Digestic - Natural Laxative for Constipation Relief
Digestic is a 100% natural plant-based supplement for constipation relief, with a revolutionary formula that promotes optimal colon wellbeing, regulates bowel activity, and strengthens stomach muscles. Its gentle yet effective ingredients stimulate the colon to work actively and flush out excrement the healthy way, without any diarrhea. It is clinically tested, easy to swallow, non-addictive, and safe for long-term and daily use. It was awarded the Best Product in Digestive Health in 2019 by the American Scientific Supplements Association.
HealthA2Z Stool Softener 100mg
HealthA2Z Stool Softener is designed to provide gentle relief from occasional constipation and bowel irregularity. The active ingredient, Docusate Sodium, helps your body absorb more water into the stool, making it softer and easier to pass. This product is stimulant-free, allowing for a natural bowel movement within 12 to 72 hours. It is particularly useful for preventing dry, hard stools, ensuring you feel comfortable and relieved. Ideal for adults and children over 12, taking 1-3 softgels daily, preferably at bedtime, can help maintain regularity without harsh side effects.
Dulcolax Stool Softener Laxative Liquid Gel Capsules (25ct)
Dulcolax Stool Softener Laxative Liquid Gel Capsules (25ct) is a gentle relief for constipation and irregularity. It contains docusate sodium, the #1 doctor recommended stool softener ingredient, which makes it easier for you to go. This stool softener won't make you go, but it will make the process more comfortable.
Frequently Asked Questions (FAQs)
1. What is the best laxative tablet?
Stimulant laxatives such as Senokot (made from senna pods) and Dulcolax (active ingredient: bisacodyl) are the fastest-working oral laxatives, with overnight results. They stimulate the muscles lining your gut, helping to move things along.
2. How fast does a pill laxative work?
It may take 6 to 12 hours before this medication causes a bowel movement. Tell your doctor if your condition persists or worsens, or if bleeding from the rectum occurs. If you think you may have a serious medical problem, seek immediate medical attention.
3. Is there a laxative in pill form?
Dulcolax is an OTC medication that contains bisacodyl, a stimulant laxative. It is available in brand and generic and in tablet or suppository form. The suppository works quickly, producing a bowel movement within 15-60 minutes, and the tablets take about six to twelve hours to work.
4. Which laxative is best for impacted stool?
Polyethylene glycol (Miralax) is preferred over lactulose for the treatment of constipation because it is more effective and has fewer adverse effects. Linaclotide (Linzess) and lubiprostone (Amitiza) are more effective than placebo for chronic constipation.
During our capsule laxative research, we found 24 capsule laxative products and shortlisted 10 quality products. We collected and analyzed 200,596 customer reviews through our big data system to write the capsule laxatives list. We found that most customers choose capsule laxatives with an average price of $13.28.
The capsule laxatives are available for purchase. We have researched hundreds of brands and picked the top brands of capsule laxatives, including Traditional Medicinals, Piping Rock, NOW Foods, Dulcolax, Nature's Sunshine. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Bonnie Salem is a stay-at-home mother with two-year-old twins and has spent almost half of her life surrounded by baby products. As a mother and a professional copywriter, she has an insightful and unique eye for researching products suitable for infants. Bonnie Salem is an expert in health and nutrition who lives with her family in New Jersey. She has over 15 years of working experience in an institute of medicine after graduating from the University of Toronto. She is highly interested in personal health and wellness.