Medically & Botanically Reviewed: Formulated according to herbal pharmacopeial standards for demulcent inner bark (Ulmus rubra). Lab-verified for identity, purity, and potency.
Solaray Slippery Elm Bark 400 mg (100 VegCaps)
Natural Mucilage Support for Soothing Stomach Comfort, Acid Relief, and Gut Health
Slippery elm bark (Ulmus rubra) has been trusted for centuries in North American herbalism to calm irritated digestive systems and soothe delicate mucous membranes. Solaray Slippery Elm Bark delivers 400 mg of whole inner bark per vegan capsule, giving you the natural power of soothing mucilage in an easy-to-take, everyday format.
How Slippery Elm Bark Works: Nature's Protective Barrier
Inside the red inner bark of the slippery elm tree lies a rich, soluble fiber known as mucilage. Think of mucilage as a gentle, plant-based "liquid shield." When mucilage comes into contact with water in your body, it transforms into a thick, slick gel.
Unlike synthetic antacids that temporarily neutralize stomach acid, slippery elm works mechanically:
Coats the Esophagus & Stomach: The smooth gel blankets irritated tissues, offering relief from painful friction caused by rising stomach acid.
Promotes Mucus Production: It naturally stimulates nerve endings in the gastrointestinal tract, signaling your body to produce its own protective mucus barrier.
Calms Lower Bowel Tissues: As it travels downward, the fiber cushions the intestinal walls, making it popular for easing occasional bowel irregularities.
Key Health Benefits of Slippery Elm Bark
✓ Soothes Occasional Acid Reflux & Heartburn
By forming a temporary protective layer over sensitive esophageal tissue, slippery elm reduces the stinging discomfort of stomach acid splashback.
✓ Supports IBS & Bowel Regularity
The gentle bulk-forming prebiotic fiber eases both occasional constipation and loose stools by balancing intestinal hydration.
✓ Relieves Throat & Vocal Cord Irritation
Capsules can be swallowed whole with water or opened into warm water to create a soothing demulcent tea for dry, raspy coughs.
✓ Nourishes the Gut Microbiome
The complex polysaccharides in slippery elm serve as food for beneficial gut bacteria, helping strengthen the intestinal lining over time.
How to Take Solaray Slippery Elm Bark & Important Timing Advice
Suggested Use: Take 1 VegCap three times daily with a meal or a full 8 oz. glass of water, or as directed by your healthcare practitioner.
Critical Prescription Medication Timing Rule:
Because slippery elm creates a thick, protective coating along your digestive tract, it can slow down or decrease the absorption of prescription medications and other oral supplements. Always take slippery elm bark at least 1 to 2 hours before or after taking prescription medicines or other dietary supplements.
Supplement Facts & Complete Ingredient Listing
Supplement Facts
Serving Size: 1 VegCap
Servings Per Container: 100
Amount Per Serving% Daily ValueSlippery Elm (Ulmus rubra) (bark) 400 mg*
✓ Triple-tested in certified laboratories for identity, potency, and heavy metal safety
✓ Free of artificial colors, preservatives, yeast, wheat, and gluten
Clinical Research & Scientific Citations
We believe in evidence-informed health guidance. Scientific and herbal pharmacopeial research supporting slippery elm includes:
Irritable Bowel Syndrome (IBS) Symptom Relief: Hawrelak JA, Myers SP. "Effects of two natural medicine formulations on irritable bowel syndrome symptoms: a pilot study." The Journal of Alternative and Complementary Medicine, 2010; 16(10): 1065-1071. PMID: 20954962. Demonstrates that slippery elm bark formulations significantly improve bowel frequency, straining, abdominal pain, and bloating.
Mucosal Antioxidant Activity: Langmead L, Dawson C, Hawkins C, Banna N, Loo S, Rampton DS. "Antioxidant effects of herbal therapies used by patients with an inflammatory bowel disease: an in vitro study." Alimentary Pharmacology & Therapeutics, 2002; 16(2): 197-205. PMID: 11860402. Documents slippery elm's capacity to scavenge oxygen radicals in colon tissue biopsies.
Demulcent & Mucoprotective Standards: National Center for Complementary and Integrative Health (NCCIH). "Slippery Elm (Ulmus rubra)." U.S. National Institutes of Health. Confirms historical demulcent action, safety standards, and medication spacing guidelines.
Frequently Asked Questions (FAQ)
What is Slippery Elm Bark used for?
Slippery Elm Bark is primarily used to relieve digestive irritation, soothe occasional acid reflux and heartburn, calm inflammation from conditions like IBS, and relieve scratchy, sore throats. Its high mucilage content coats mucous membranes with a protective barrier.
Does Slippery Elm Bark help with acid reflux and heartburn?
Yes. When taken with water, the soluble mucilage expands into a slick gel that physically coats the lining of the esophagus and stomach. This protective layer shields tissues from corrosive gastric acids and pepsin, helping ease burning sensations naturally.
Can Slippery Elm interact with my medications?
Yes. Slippery elm's mucilage coats the digestive lining, which can decrease or delay the absorption of oral prescription medications and other supplements. To prevent this, always take slippery elm bark at least 1 to 2 hours before or after taking any medications.
How fast does Slippery Elm Bark work?
For acute throat or upper stomach discomfort, many people report soothing sensations within 15 to 30 minutes of consumption. For chronic lower bowel concerns such as IBS, regular daily use over 1 to 2 weeks provides the greatest cumulative benefit.
Can I open the Solaray capsules to make a tea?
Yes. You can open one Solaray VegCap and stir the 400 mg of powdered bark into 4 to 6 ounces of warm water. Let it steep for 3 to 5 minutes to allow the soothing mucilage gel to develop, then sip slowly for immediate throat or esophageal relief.
Is Slippery Elm Bark safe during pregnancy or breastfeeding?
Historically, whole outer bark had an unproven folk reputation for uterine stimulation. While Solaray uses purified inner bark (Ulmus rubra), individuals who are pregnant, planning to become pregnant, or nursing should always consult their physician before taking herbal supplements.
Regulatory & Safety Disclaimer:
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. Always inform your doctor or pharmacist about any dietary supplements you are taking.
