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Cramp Bark
Viburnum opulus L.
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Quick Facts
The bark is a premier antispasmodic, particularly for smooth muscle spasms. It's excellent for menstrual cramps, muscle spasms, and asthma. It's considered one of the best uterine relaxants.
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Purchase Cramp Bark
Pygeum Bark Extract 50mg
$26.09
Pau D'Arco 550mg
$12.59
Cascara Sagrada Bark 450mg
$12.19
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Healing Properties
Treats & Supports
Important Safety Information
AHP Class 1. Generally safe. Contains small amounts of hydroquinones; avoid long-term use in large doses.
Verified Medicinal Sources & Usage
Direct links to U.S. government health databases for Cramp Bark (Viburnum opulus L.). No commercial or third-party sources.
Peer-reviewed studies on medicinal properties & evidence
Active clinical trials, phases & safety markers
Federally funded research & biological mechanisms
Supplement labels, standard dosages & plant parts
Consumer usage instructions & safety (NIH)
Complementary & integrative health evidence (NIH)
Available Products with Cramp Bark
Premium supplements and extracts containing this herb

Pygeum Bark Extract 50mg
When it comes to a man's health, it's never too early or too late to start caring for your prostate.Perfect for all ages, especially for men at 40 and beyond, pygeum bark has been used for generations to help support and maintain prostate health and function.Grown in sun-drenched, tropical Africa, the bark from this vibrant evergreen may have a very beneficial effect on both the prostate and urinary tract. Plant sterols in pygeum, including powerful beta-sitosterols, may help support healthy uri

Cinnamon Bark Extract 300mg
Rooted in tradition: Cinnamon bark has a long history of use in traditional and herbal medicine, from ancient Egypt to modern-day Mexico. It is still prized today for its powerful herbal support.* Delivers 300 mg cinnamon bark extract, guaranteed to contain 24 mg (8/%) flavonoids for daily herbal support* Includes 100 mg cinnamon bark for additional wellness support* Part of Solaray’s Vital Extracts line of plant-powered supplements 1 VegCap per day

Saw Palmetto & Pygeum
Made for men’s health: Saw palmetto is a small tree that produces potent berries whose extract provides male urinary support.* This formula includes pygeum bark extract for prostate support, plus zinc to support the immune system, skin and muscle health, and male reproductive health.* Delivers 2,460 mg saw palmetto extract to support urination and 100 mg pygeum for prostate support* Includes 15 mg zinc to support the immune system, skin and muscle health, and male reproductive health* Zinc play

White Willow Bark 400mg
Respected for thousands of years, White Willow bark is known for its natural, supportive properties.The bark contains salicin, a naturally occurring compound that ancient cultures thought helped ease discomfort. Offers 400mg for herbal support* White Willow is a deciduous tree native to central and southern Europe The bark contains salicin, a naturally occurring compound that ancient cultures thought helped ease discomfort. Just one VegCap per serving CALIFORNIA WARNING

Total Cleanse Colon
Powerful proprietary blends: This expertly designed formula combines Solaray’s own Total Cleanse™ Colon Herbal Blend, featuring slippery elm and cat’s claw, with our Total Cleanse™ Proprietary Blend which includes a grapefruit bioflavonoid complex. We added magnesium citrate to support muscles, bones, teeth, and more.* Provides 825 mg Total Cleanse™ Colon Herbal Blend featuring slippery elm bark, butternut bark, cat’s claw bark, Chinese rhubarb root + more With 20 mg Total Cleanse™ Proprietary

Cinnamon Bark 1000mg
Rooted in tradition: Cinnamon bark has a long history of use in traditional and herbal medicine, from ancient Egypt to modern-day Mexico. It is still prized today for its powerful herbal support.* Delivers 1000 mg cinnamon bark for daily herbal support* Part of Solaray’s True Herbs line of whole herb supplements Cinnamon bark contains procyanidins and catechins, believed to be sources of its wellness properties 2 VegCaps per day

Magnesium Citrate 400mg
Magnesium Citrate 400mg is a premium dietary supplement meticulously formulated to foster your overall health and enhance well-being. Magnesium, a critical mineral involved in over 300 biochemical reactions in the body, is vital for a plethora of functions including energy production, muscle relaxation, and proper nerve function. Our Magnesium Citrate formulation stands out due to its superior bioavailability, ensuring that your body can effectively absorb and utilize its potent properties. This makes Magnesium Citrate not only an excellent choice for those looking to support their physical health but also an essential component for maintaining mental clarity and emotional balance. In addition to promoting muscle relaxation and improving digestive health, Magnesium Citrate has been shown to alleviate stress and anxiety, enhance mood stability, and improve quality of sleep. This non-prescription supplement harnesses the power of nature to deliver a safe yet effective solution for those aiming to elevate their nutritional intake. Backed by scientific studies, magnesium supplementation is recognized for its ability to reduce muscle cramps, regulate electrolyte levels, and foster an overall sense of well-being. Choosing Magnesium Citrate 400mg is a proactive step towards a healthier, more harmonious lifestyle, and inviting significant benefits into your daily routine.

Ginger Trips
Ginger Trips is your ultimate travel companion, expertly formulated to provide quick relief and unwavering support for digestive comfort, no matter where your journey takes you. Infusing the time-honored benefits of ginger, each capsule harnesses the potent properties of natural ginger extract to effectively ease nausea, whether caused by traveling, motion sickness, or simply uncertainty in your busy schedule. This travel-friendly supplement offers an ideal non-prescription solution aimed at maintaining digestive wellness, empowering you to embark on your adventures with confidence and serenity. Rooted in centuries of traditional use across various cultures, ginger has long been revered for its remarkable ability to soothe the stomach and alleviate discomfort. Supported by scientific research, the active compounds in ginger—such as gingerol and shogaol—have demonstrated significant anti-nausea effects and play a crucial role in stimulating digestive juices. With Ginger Trips, you choose a grounded, effective, and natural approach to digestive health and maintenance. Stay focused on the sights ahead, knowing that your digestive support is managed with safe ingredients, reinforcing that this well-loved herb is not just a remedy, but an integral part of your travel essentials.

Rovol V® Dietary Supplement
Rovol V® Dietary Supplement is a carefully crafted health product designed to elevate your overall wellness. At its core, this premium supplement harnesses the power of Rauwolfia Vomitoria root bark, a plant esteemed for its historical significance in traditional medicine. This botanical extract is rich in essential bioactive compounds that have been shown to support various physiological functions, including the regulation of dietary systems, cellular health, and overall hormonal balance. By integrating Rovol V® into your daily health routine, you are choosing a safe, non-prescription option that boosts your well-being without the risks associated with more potent pharmaceuticals. Scientific research and traditional practices converge in the formulation of Rovol V®, offering a holistic wellness experience that empowers your body’s natural defenses. The unique blend is designed to combat oxidative stress, which can negatively impact cellular function over time. Whether you are looking to enhance your general health or maintain hormonal equilibrium, Rovol V® provides essential support. This product is perfect for those seeking natural health solutions in a society increasingly focused on safe, effective interventions. Embrace the potential of Rovol V® and take a proactive step towards a healthier, more balanced lifestyle.

Pao V® Dietary Supplement
Discover the power of nature with Pao V® Dietary Supplement, an expertly formulated dietary aid designed to bolster your immune system and enhance overall wellness. Sourced from the revered Pao Pereira bark, this supplement harnesses the essence of a time-honored remedy known for its unique properties. Each capsule is packed with 125mg of concentrated Pao Pereira extract, a compound celebrated for its potent antioxidant capabilities. This remarkable ingredient works to neutralize environmental toxins while supporting your body’s natural defenses against stressors, promoting a state of holistic health in an increasingly polluted world. The formulation of Pao V® is anchored in tradition and backed by modern science, ensuring safety and efficacy in every dose. With completely non-prescription ingredients, it reflects a commitment to quality and transparency, allowing you to effortlessly incorporate this supplement into your daily health routine. The Pao Pereira plant has long been revered in various cultures for its health benefits, and contemporary studies endorse its role in immune support and detoxification. By choosing Pao V®, you are fostering a resilient body that can thrive against everyday challenges while embracing a natural approach to wellness.

Cat's Claw Bark 500mg
Cat's Claw Bark 500mg is an exceptional herbal supplement sourced from the bark of the Uncaria tomentosa vine, which thrives in the lush Amazon rainforest. With a rich history deeply rooted in indigenous cultures, Cat's Claw has been utilized for centuries to harness its natural healing properties. This potent supplement is widely recognized for its ability to bolster immune function and promote joint health. Each capsule contains 500mg of Cat's Claw, packed with essential phytochemicals, including alkaloids and glycosides, known for their anti-inflammatory and antioxidant effects. This unique profile not only supports cellular health but also helps combat oxidative stress, which is crucial for maintaining overall wellness. The benefits of Cat's Claw extend beyond just immune and joint support. It has been associated with alleviating discomfort related to arthritis and other inflammatory conditions, making it a valuable option for individuals seeking natural ways to manage their health. Its formulation includes only safe, non-prescription ingredients, ensuring a reliable addition to your daily routine. A growing body of scientific research continues to validate the traditional uses of this remarkable herb, highlighting its relevance in modern wellness practices. Make Cat's Claw Bark 500mg a part of your journey towards vibrant health and let nature empower your body's natural defenses.

Slippery Elm Bark 400mg
Slippery Elm Bark 400mg is an exceptional herbal supplement derived from the inner bark of the Ulmus rubra tree, which has been revered for centuries for its soothing properties and numerous health benefits. This natural remedy is particularly famed for providing relief from digestive discomfort, as it contains a unique mucilage that forms a gel-like substance when mixed with water. This mucilage effectively coats and protects the digestive tract, alleviating irritation and promoting optimal digestion. Utilizing Slippery Elm Bark in your daily routine can enhance gastrointestinal health, making it an indispensable part of a holistic approach to wellness. In addition to its digestive benefits, Slippery Elm Bark is a powerhouse of antioxidants that combat oxidative stress and promote overall health. Traditionally utilized by Native Americans for various medicinal applications, including soothing coughs, treating sore throats, and supporting skin health, its beneficial properties are now being increasingly corroborated by modern scientific research. This herb is known to quell inflammation and support mucosal health, aligning its traditional uses with contemporary medical practices. With its all-natural, non-prescription formulation, Slippery Elm Bark 400mg offers a safe and effective option for those looking to enhance their health without resorting to artificial additives or harmful ingredients.
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