Best Magnesium Laxatives in 2026

Original prescription strength: MiraLAX provides effective, predictable constipation relief

Unblocks your system naturally: MiraLAX (PEG 3350) works with the water in your body to hydrate, soften, and ease stool through the colon

No harsh side effects: Relieve constipation without causing cramping, bloating, sudden urgency, and gas. Health Concern: Constipation

STOOL SOFTENER LAXATIVE, Amazon Basic Care Docusate Sodium 100 mg, Softgels contain docusate sodium 100 mg, the #1 physician recommended stool softener OTC active ingredient (of U.S. physicians surveyed by an independent market research firm). Compare to the active ingredient in Colace

THESE SOFTGELS work gently to soften stools and generally produce a bowel movement in 12 to 72 hours. Here is your answer for an effective stool softener laxative to provide gentle and predictable constipation relief

GENTLE AND PREDICTABLE constipation relief for adults and children ages 2 years and over. This effective stool softener laxative comes in a convenient softgel and is gluten free.

Includes 40 MiraLAX Mix-In Pax to provide effective, predictable and gentle constipation relief

Recommended laxative by doctors, gastroenterologists and pharmacists (Pharmacy Times Survey 4040)

MiraLAX laxative powder works naturally with the water in your body to hydrate, ease and soften stool

INCLUDES: One (1) 15-count pack of individually wrapped Dulcolax Soft Chews Mixed Berry

FAST RELIEF: Dulcolax Soft Chews provide relief from constipation in as little as 30 minutes*

STIMULANT FREE: This laxative soft chew works naturally with your body for gentle constipation relief

Phillips' Milk of Magnesia Wild Cherry Flavor liquid laxative works with the body's natural process to relieve occasional constipation and helps you get back to regular

Formulated with Magnesium Hydroxide, Phillips' Milk of Magnesia offers cramp-free, gentle relief of occasional constipation without the use of harsh stimulants. Gives you gentle, overnight relief

This classic, medicine-cabinet standard is available in three liquid flavors: Original, Wild Cherry, and Fresh Mint

INCLUDES: One (1) 28-count box of Dulcolax Medicated Laxative Suppositories

FAST RELIEF: These suppositories provide reliable and fast relief in 15-60 minutes

FOR RECTAL USE ONLY: Dulcolax comfort-shaped suppositories are for rectal use only; do not swallow

One 24 count box of ex-lax Maximum Strength Stimulant Laxative Pills for Relief of Occasional Constipation, Gentle Laxatives

Gentle laxative tablets formulated for dependable overnight constipation treatment

Maximum strength sennosides 25mg laxative tablets

INCLUDES: One (1) 12-oz. bottle of Dulcolax Stimulant Free Liquid Laxative, Cherry Flavor

STIMULANT-FREE LAXATIVE: Works naturally with your body to help comfortably pass hard, dry stools

FAST*, EFFECTIVE RELIEF: Dulcolax Liquid gives you gentle constipation relief in as little as 30 minutes

Pedia-Lax Laxative Chewable Tablets gently provide occasional constipation relief for kids in 30 minutes to 6 hours

Chewable laxative tablets are safe for kids ages 2-11 who experience occasional constipation

Easy-to-take watermelon flavored chewable tablets contain magnesium hydroxide, a saline laxative that offers gentle, stimulate-free relief

NEW 3-in-1 Benefits: Bowel Mover + Gentle Laxative + Stool Softener

All-Natural: 100% plant-based. Vegan

The only 3-in-1 Bowel Mover and Cleanser. Powerfully promotes regular, healthy and complete bowel movements

Contains one; 60-count bottle of Senokot Dietary Supplement Laxative Gummies for occasional constipation relief

Easy relief ; the gummy way; for occasional constipation relief

Chewable dietary supplement gummy in a great-testing ; mixed berry flavor; with other natural flavors

Tasty, easy-to-take watermelon flavored chewable tablets

Contain magnesium hydroxide, a saline laxative that offers gentle relief

For relief of occasional constipation

An easy, safe natural laxative to get you going again. Vital Lax is Brenda Watson’s original laxative formula with magnesium, cape aloe, rhubarb, slippery elm and other time-honored ingredients historically used to help support normal bowel elimination.

The Magnesium Hydroxide found in Vital Lax is more effective than magnesium citrate or magnesium citrate liquid laxative. Magnesium Hydroxide helps relieve occasional constipation that can occur from reasons such as a change in diet, travel or medications that can cause occasional constipation.

Vital Lax is considered a natural laxative, and is a gentle formula that works overnight to help you have a natural bowel elimination the next morning.

Declog the Intestine – For anyone suffering from constipation, Constipend is a great option to get things moving again. The magnesium in this formula draws water into the intestines, working as a laxative. This will stimulate bowel motion, functioning as a stool softener and helping it pass more easily.

Rejuvenate the Intestinal Walls – Unlike other stool softeners, laxatives for constipation, and colon cleanser supplements, Constipend can also help reconstruct intestinal tissues with the help of the amino acid L-glutamine. When combined with magnesium complex and a dose of olive leaf extract, all these work together while still being gentle on your digestive system.

Promote Gentle, Soothing Relief – Constipend provides gentle, predictable relief of occasional constipation and bloating. It's an efficient natural laxative that helps with both stomach and bloating relief. It’s not only great for constipation relief, it’s also great for maintaining regular bowel movements and health.

THE FRUIT OF 18 YEARS SCIENTIFIC RESEARCH : Are you Tired of Products for Constipation that just Don't Work? Tired of laxative tablets, prune juice, teas, digestive enzymes, enemas, suppositories that don’t provide relief ? Discover the Breakthrough Scientifically-Proven Solution to Effectively Alleviate IBS-C Chronic Severe Constipation Symptoms. Order Digestic, a 100% Natural Plant-Based supplement for Constipation relief.

GENTLE YET EFFECTIVE : Promotes optimal colon well-being regulating bowel activity and the digestive system. Strengthens and supports contraction of stomach muscles for daily bowel movements. Digestic acts as an effective and fast acting natural laxative for constipation.

REVOLUTIONARY FORMULA : Revolutionary Natural Herbal Laxative formulated with Digestive aids and Digestives Stimulants. Natural Detox Cleanse. A unique blend of herbs and Botanicals Alleviating Constipation, IBS C, Bloating and Gas. Natural Stool Softener promoting Gut Health and Bowel Movements.

INCLUDES: One (1) 15-count pack of individually wrapped Dulcolax Kids Soft Chews, watermelon flavor

FAST RELIEF: Dulcolax Kids Soft Chews provide fast relief from constipation in as little as 30 minutes

WATERMELON FLAVOR: New Dulcolax Soft Chews Kids come in a great-tasting watermelon flavor that is kid-approved

THE NATURAL COLON CONDITIONING SUPPORT FORMULA: Oxy-Lax utilizes natural and potent ingredients to support healthy colon cleansing and normal intestinal detoxification, so you can feel refreshed and relieved every single day!*

100% PURE MAGNESIUM OXIDE: Health Genesis Oxy-Lax contains 3000 mg per serving of 100% pure Magnesium Oxide, derived from natural ancient oceanic deposits, providing 1,809 mg of Elemental Magnesium, making it the leading Oxygen Based Cleanse Support Formula on the market!*

DETOXIFY YOUR BODY NATURALLY: Our cleanse support formula works by supporting the body’s natural ability to flush away impurities from the digestive tract, thus supporting enhanced nutrient absorption, natural detoxification and optimal digestive health!*

Relieves occasional constipation

A non-fattening mircroemulsion of mineral oil that promotes gentle, predictable regularity without cramping or bloating

Safe and effective brand with a minty flavor that tastes good and is sugar-free

Prunelax is a natural laxative with Senna leaves that gently and effectively relieves constipation and regulates intestinal function. Its variety of presentations adapts to every taste and need.

Prunelax Ciruelax is a predictable and effective solution that works in just 8 to 12 hours, providing gentle overnight relief from constipation.

Each 5 ml dose contains 7.5 mg of sennosides B

Includes one (1) 30-count bottle of Dulcolax Chewy Fruit Bites in Assorted Fruit flavor, Magnesium Hydroxide 600 mg Saline Laxative

Dulcolax chewy bites provide fast relief from constipation in as little as 30 minutes to 6 hours

This laxative chewy bite works naturally with your body for gentle constipation relief

SUPPORTS REGULARITY: H2Go is the natural, gentle answer to constipation. When taken as directed, it helps keep you regular day after day! H2Go contains patented Active Magnesia, which is vastly superior to ordinary (and potentially unsafe) magnesium used in many other colon products.

GENTLE FORMULA: Active Magnesia has up to 4x the water-attracting power of ordinary magnesium, helping to quickly soften stools for a gentler, easier elimination. And the best part is that H2Go is safe for long-term use.

GRADUALLY CLEANSES COLON: H2Go gently harnesses nature’s most effective stool softener, water, to help keep your system on a regular schedule while continually and thoroughly cleansing your colon.

RELIEVE OCCASIONAL CONSTIPATION - The primary function of the colon is to reclaim water and to provide temporary storage for the solid waste product, known as stool. As stool passes through the colon, water and electrolytes are removed. With the absence of water, stool can become hard and increasingly difficult to pass, resulting in constipation. *

IMPROVE BOWEL MOTILITY - Colon Rx uses two proven ingredients, magnesium hydroxide, and Triphala, to help with bowel motility in people with occasional constipation. *

FAST-ACTING MILD LAXATIVE - Colon Rx can be used for short periods of time as a fast-acting mild laxative for occasional constipation, or as a daily bowel tonic to help strengthen the bowels. *

VEGETABLE COMPOUNDS: Evacualax is a vegetable laxative that contains only natural ingredients, such as plum and senna leaves, which provide effective relief for people suffering from indigestion symptoms. Extracts and teas made from senna plants have long been used as laxatives and stimulants in traditional herbal medicine.

SUPPORTS INDIGESTION SYMPTOMS: Evacualax is a vegetable laxative for people who suffer from symptoms of indigestion, such as: constipation, abdominal swelling and gas. Thanks to the action of its natural ingredientes, support the regularity of intestinal transit quickly and safely.

NATURAL INGREDIENTS: Its natural components presented in its most concentrated version are extracted under rigorous processes and standards to have the highest concentration, quality and purity. The main ingredient Senna, is the fruit or leaf of the plant Senna Cassia angustifolia, Senna contains many chemicals called sennosides, which cause a laxative effect helping to relieve the discomfort. It is reinforced with Papaya seeds which contain proteolytic enzymes.

Active Ingredient: Magnesium Hydroxide 400mg. in each teaspoon (5ml)

Compare to the active ingredient in Phillips Milk of Magnesium

Relieves occasional constipation (irregularity)

Experience Gentle Relief - from constipation and bowel irregularity. Our sennosides 8.6mg, herbal extraction of natural Senna plants supports your bowel movement and digestive health.

Best Results - For the best results of the colon stimulus and overnight relief, take the tablets before bedtime. You will love the brand new “You” the next day -- free from feeling constipated, bloated, discomforted, or exhausted. Great constipation relief for adults.

Quick and Effective, Great for Cleansing - Our natural vegetable laxative is formulated to cleanse out your intestinal tract of excess waste. By cleansing your colon and eliminating toxins, you might get a slimmer waistline and a flatter stomach

✅ MAX STRENGTH - Enjoy safe, gentle relief from constipation and irregularity with GenCare Maximum Strength Senna Laxative Tablets. Each tablet is easy to swallow with a glass of water. Swallow tablets whole, do not crush, break, or chew.

✅ BEST VALUE BOTTLE - Stock up and save with our 100 tablet family size bottle. We offer big discounts compared to your local retail pharmacy. Each tablet contains: Sennosides 25mg, Calcium 40mg and Magnesium 5mg.

✅ TAKE BEFORE BED - Each tablet contains 25mg of Sennosides, a natural stimulant laxative (compare to Generic Ex-Lax) to generally produce a bowel movement in 6 to 12 hours. Take before bed to relieve occasional constipation (irregularity).

Get things moving naturally: Put a stop to feeling stopped up - meet Gentle Bowel Movement Supplements: natural, effective, herbal supplements to get things moving without harsh laxative effects

Powerful natural laxatives: Made with clinically studied, 3rd-party tested, bioavailable ingredients like magnesium citrate and bitter orange to stimulate movement, and calming herbs like ginger and anise to soothe the digestive tract

For best results: Take two capsules nightly to promote regularity and put bloating behind you