Each tablet contains: Hops extract (humulus lupulus, reduced iso-alpha acids, RIAA) 150 mg • Acacia bark, heartwood extract (acacia nilotica) 30 mg. Other Ingredients: Magnesium Stearate, Chlorophyllin Copper Complex, Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, Stearic Acid, Sodium Carboxymethylcellulose, Talc, Silicon Dioxide.
Brand name products often contain multiple ingredients. To read detailed information about each ingredient, click on the link for the individual ingredient shown above.
Below is general information about the effectiveness of the known ingredients contained in the product Insinase. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
INSUFFICIENT RELIABLE EVIDENCE to RATE
INSUFFICIENT RELIABLE EVIDENCE to RATE
Below is general information about the safety of the known ingredients contained in the product Insinase. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
LIKELY SAFE ...when used orally and appropriately in amounts commonly found in foods. Gum arabic has Generally Recognized As Safe (GRAS) status for use in foods in the US. It is also considered to be safe for use as a food additive by the European Food Safety Authority (4912,105040).
POSSIBLY SAFE ...when used orally and appropriately in medicinal amounts (8072). Up to 30 grams daily of powdered gum arabic has been used with apparent safety for 3 months (18237,99098,105040).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using in amounts greater than those found in foods (4912,105040).
LIKELY SAFE ...when consumed in amounts commonly found in foods. Hops extract and hops oil have Generally Recognized as Safe (GRAS) status in the US (4912).
POSSIBLY SAFE ...when hops extract and hops-derived bitter acids are used orally and appropriately for medicinal purposes, short-term. Hops extract has been used with apparent safety in doses of up to 300 mg daily for 2-3 months. Hops-derived bitter acids have been used with apparent safety at a dose of 35 mg daily for 3 months (12,55338,55370,102899,105953,107813).
PREGNANCY AND LACTATION:
Insufficient reliable information available; avoid using.
Below is general information about the interactions of the known ingredients contained in the product Insinase. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
Gum arabic can reduce the absorption of amoxicillin.
 Details
A small study in healthy volunteers shows that taking amoxicillin and gum arabic concurrently significantly reduces the absorption of amoxicillin. Separate doses of amoxicillin from gum arabic by at least 2 hours (12654).
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Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Details
Gum arabic has been used as a suspending osmotic agent in drug formulations. It might improve bioavailability of water-insoluble drugs like naproxen, but reduce absorption of polar drugs like amoxicillin (12654,104058). To avoid changes in absorption, take gum arabic 30-60 minutes after oral medications.
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Theoretically, concomitant use of hops with sedative drugs might cause additive sedation.
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Hops extract does not seem to affect the metabolism of CYP1A2 substrates.
Details
In vitro research suggests that flavonoid constituents of hops inhibit CYP1A2 enzyme activity (10686). However, a pharmacokinetic study in healthy postmenopausal patients shows that taking a standardized extract of spent hops containing prenylated phenols, as 59.5 mg twice daily for 2 weeks, does not affect levels of caffeine, a CYP1A2 probe substrate (105954).
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Theoretically, hops extract might alter metabolism of CYP3A4 substrates; however, this effect may not be clinically significant.
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Animal research suggests that specific constituents of hops, called lupulones, can induce hepatic CYP3A4 enzyme activity (55325). However, a pharmacokinetic study in healthy postmenopausal patients with normal metabolism shows that taking a standardized extract of spent hops containing prenylated phenols, as 59.5 mg twice daily for 2 weeks, decreases the concentration of alprazolam, a CYP3A4 probe substrate, by 7.6%. This reduction is unlikely to be clinically relevant (105954).
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Theoretically, concomitant use of large amounts of hops might interfere with hormone replacement therapy due to competition for estrogen receptors.
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Below is general information about the adverse effects of the known ingredients contained in the product Insinase. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
General
...Orally, gum arabic seems to be generally well tolerated.
Most Common Adverse Effects:
Orally: Abdominal bloating, flatulence, mild diarrhea, nausea, and vomiting.
Gastrointestinal ...Orally, gum arabic can cause minor gastrointestinal disturbances such as abdominal bloating, flatulence, nausea, vomiting, cramping, and mild diarrhea (8072,18237,99098,105038,105040,108051). These effects occurred in 15%, 82%, and 90% of subjects respectively in one study (18237). They may subside with continued use within 2 weeks (8072,18237,99098,105038).
Immunologic ...Gum arabic might cause allergic reactions. In one case report, a patient had an immunoglobulin E response after exposure to gum arabic. However, there have been no identified case reports of allergic reactions after oral exposure to gum arabic (19636,105040).
General
...Orally, hops extract and oil are generally well tolerated when used in food amounts.
Hops extract also seems to be well tolerated when used in supplemental amounts.
Most Common Adverse Effects:
Orally: Drowsiness, sedation.
Dermatologic ...Topically, allergic reactions have been reported after contact with the fresh hops plant and plant dust. Contact dermatitis is attributed to the pollen (4,12,105930).
Genitourinary ...Orally, supplements containing hops and soy have been associated with 4 cases of postmenopausal bleeding (55404). It is unclear if this effect is due to hops, soy, or the combination. Also, menstrual disturbances have been reported in female workers harvesting hops (10684,55405).
Neurologic/CNS ...Orally, hops might cause drowsiness and sedation. Historically, hops are thought to have sedative effects, since workers harvesting hops were observed to tire easily after oral contact with hop resin. The European Medicines Agency states that hops may have sedative effects; however, there is a lack of clinical research confirming that hops extract causes drowsiness and sedation (105930).
Pulmonary/Respiratory ...Occupational exposure to dust from hops, usually in combination with dust from other products, is associated with chronic respiratory symptoms such as dry cough, dyspnea, chronic bronchitis, and other occupational respiratory diseases (55333,55414).
