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Cleaver leaf extract is derived from the Cleavers plant, scientifically known as Galium aparine. Cleavers are widespread and can be found in regions across the world, including Europe, North America, Asia, Greenland, and Australia. This herb, often considered an edible weed or wildflower, is characterized by its ability to grow up to 6 feet tall, featuring small greenish-white flowers and tiny bristles on its leaves that allow it to cling to other plants and easily adhere to clothing and animal fur.

Cleavers have been traditionally used as a herbal remedy for a variety of health concerns. Additionally, the seeds of the Cleavers plant can be dried and roasted to create a beverage similar to coffee. Cleaver leaf extract is sought after for its potential medicinal properties and various applications in herbal medicine.

a photo depicting a plant or a tree with cleaver leaf.


Cleaver leaf extract, extracted from the Galium aparine plant, is a traditional medicinal herb with a long history. While some of its applications may need rigorous scientific validation, cleaver leaf extract has showed promise in a variety of health-related fields. Here are some of its purported health benefits:

  • May prevent cancer: One of the most exciting possible effects of cleaver leaf extract is its activity as an immunomodulator. Immunomodulators are bioactive compounds that help the body’s natural defences fight precancerous cells. While human studies are still needed, preliminary evidence suggests that cleavers may act as an immunomodulator by promoting the growth of lymphocytes, a kind of white blood cell that is essential for immunological response. This shows that the herb has the ability to boost the immune system and reduce the prevalence of cancer cells. Furthermore, research on two human tumour cell lines, MCF-7 and Caco-2, demonstrated that cleaver extract inhibits cancer cell proliferation via apoptosis, a form of programmed cell death. Although laboratory findings may not often translate directly to human outcomes, these findings provide hope for the future of breast and colon cancer research.
  • May relieve Psoriasis: Psoriasis is an autoimmune illness characterised by fast cell proliferation on the skin, leading in thick, red, or silver patches of skin. Inflammation is a key factor in the exacerbation of autoimmune diseases such as psoriasis. Cleaver leaf extract is thought to have anti-inflammatory effects, making it a potentially beneficial natural treatment for psoriasis flare-ups. While there are no big clinical trials to back up this claim, people with psoriasis should contact with their healthcare professional or rheumatologist about using cleaver leaf extract into their psoriasis therapy strategy. Importantly, there is no indication that cleavers might conflict with other conventional psoriasis treatments.
    benefit of cleavers leaf extract: prevent psoriasis
  • Detoxification: Cleaver leaf extract has long been praised for its ability to aid in blood cleaning and detoxification. While this use has not received as much attention as others, it is consistent with the plant’s historical use as a natural treatment for cleaning the blood and promoting general detoxification processes in the body. Clever has diuretic effects, which means it can stimulate urine output and improve the evacuation of waste items and toxins from the body via the urinary tract, according to research. This diuretic action is linked to the presence of bioactive chemicals in cleavers such as glycosides. Cleavers may assist in the clearance of excess salts, metabolic wastes, and other waste items by boosting urine flow.

However, it’s important to note that, while preliminary research appears promising, further human studies are needed to confirm the degree of its usefulness. Before introducing cleaver leaf extract into your healthcare routine, as with any herbal product, speak with a healthcare professional, especially if you are addressing specific health issues. Cleavers’ historical importance in traditional medicine attests to their continuing reputation in the realm of herbal treatments.


Cleavers leaf extract interacts with the human body via numerous processes when consumed. The extract’s active ingredients, which include glycosides and other bioactive compounds, are absorbed in the gastrointestinal system. These substances are subsequently carried by the circulation to numerous target tissues and organs. The diuretic impact of cleavers leaf extract is one of its most prominent properties. It promotes the excretion of excess water and waste materials, which aids in the removal of toxins and metabolic wastes from the body.

This diuretic action may be beneficial in promoting renal function and waste disposal. Furthermore, the glycosides found in cleavers are thought to have modest anti-inflammatory characteristics, which may aid in the suppression of inflammation in various sections of the body, particularly in the context of detoxification and immunological support.

benefits of celery seed extract & chaga & cleavers leaf extract & mushroom: fights inflammation and oxidative stress

Furthermore, it is suspected that cleavers leaf extract binds to certain receptors or enzymes involved in inflammation and detoxification processes. It can assist to modulate the body’s response to inflammation by interacting with these components, potentially lowering symptoms associated with inflammatory disorders. Its diuretic activity aids not just in cleansing but also in maintaining fluid balance throughout the body. Overall, cleavers leaf extract can help the body’s natural detoxification processes by improving waste evacuation and reducing inflammation.

However, while these pathways have been hypothesised, further study is required to offer a thorough knowledge of how cleavers leaf extract operates within the human body. Furthermore, because individual reactions to herbal medicines may vary, checking with a healthcare expert is recommended, particularly when considering its usage for specific health issues.


The recommended dosage of cleavers leaf extract varies based on the type consumed and individual characteristics. There are no formal established criteria for herbal remedy administration, and suggested doses might vary. Naturopathic physicians frequently recommend the following dose ranges:

Cleavers Juice: Typically, a dosage of 3 to 15 millilitres is recommended, taken three times per day.

Cleavers Herbal Tincture: This is usually suggested at 30 to 60 drops of a 25% alcohol solution taken three times per day.

Cleavers Tea: For tea preparations, herbalists advise infusing 2 to 4 grams of cleavers in 60 to 120 millilitres of water, also to be taken three times daily.

It should be noted that utilising fresh cleavers is better whenever feasible. To extract the natural juices, the herb can be processed in a variety of methods, including mixing it with water, juicing it, or crushing it. Because juicing may give a limited volume, blending with water is the easiest approach. If you aren’t going to use it right away, you may save it by freezing it in an ice cube tray or combining it with 25% alcohol. When experimenting with a new product or supplement, it is critical to pay close attention to how your body reacts and be on the lookout for any indicators of a bad response.

If you intend to use cleavers for topical skin treatments, start with a tiny patch to test for allergies or irritation before applying it to a larger area. When taking cleavers orally, it is normally advised to begin with the lowest prescribed dose and watch for any unwanted effects. Individual reactions may vary, so it is best to get advice from a healthcare expert, especially if you have underlying health concerns or are taking other medications. This guarantees that the usage of cleavers is safe and appropriate for your unique requirements.


Cleavers Leaf extract is also available as:

  • Cleavers Leaf Extract 10:1 (Galium aparine)
  • Cleavers Leaf Powder (Galium aparine)

Cleavers Leaf Extract is commonly available in:

  • Cleavers Leaf Extract capsules
  • Cleavers Leaf powder extract
  • Cleavers Leaf liquid extract

Glentworth Formulations is here to suit your every need. Everything from Tablets, Capsules and Powder blends.

If you are wanting to know more information, please get in contact with us. Either using the contact form or contacting us directly on: enquiries@glentworthformulations.com.

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