Ingredients | Amount Per Serving |
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Calories
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10 {Calories} |
Calories from Fat
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5 {Calories} |
Total Fat
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0.5 Gram(s) |
Cranberry Complex
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350 mg |
(Vaccinium macrocarpon )
(fruit)
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(Hibiscus sabdariffa )
(aerial)
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Soybean Oil, Gelatin, Vegetable Glycerin, Soy Lecithin, natural Caramel color
Below is general information about the effectiveness of the known ingredients contained in the product Cranberry Concentrate with Hibiscus. 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 Cranberry Concentrate with Hibiscus. 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. Cranberry juice up to 300 mL daily and cranberry extracts in doses up to 800 mg twice daily have been safely used in clinical trials (3333,3334,6758,6760,7008,8252,8253,8254,8995,11328) (16415,16720,17100,17126,17176,17210,17524,46379,46388,46389)(46390,46425,46439,46443,46465,46456,46466,46467,46469,46471)(46496,46499,90044,102847,111407).
CHILDREN: LIKELY SAFE
when cranberry juice is consumed in amounts commonly found in the diet (2811,6759,46441,46452,46470,111407).
There is insufficient reliable information available about the safety of cranberry when used in medicinal amounts in children.
PREGNANCY AND LACTATION: LIKELY SAFE
when consumed in amounts commonly found in the diet.
There is insufficient reliable information available about the safety of cranberry when used therapeutically during pregnancy or lactation; avoid using.
LIKELY SAFE ...when used orally in amounts commonly found in foods. Hibiscus sabdariffa has Generally Recognized As Safe (GRAS) status for use in foods in the US (4912).
POSSIBLY SAFE ...when used orally and appropriately in medicinal amounts. Hibiscus sabdariffa tea has been safely consumed in amounts of up to 720 mL daily for up to 6 weeks (16894,93805,93814). Hibiscus sabdariffa extracts, including a specific Hibiscus sabdariffa leaf extract (Green Chem), have also been safely used in doses of up to 1000 mg daily for up to 90 days (17415,54989,93805,93809,105307).
CHILDREN: POSSIBLY SAFE
when used orally and appropriately.
Hibiscus sabdariffa calyx powder has been used with apparent safety at a dose of 2 grams three times daily for 4 weeks by adolescents aged 12-18 years (93816).
PREGNANCY: POSSIBLY UNSAFE
when used orally.
Hibiscus sabdariffa is thought to be a menstrual stimulant, and might have abortifacient effects (19).
LACTATION: POSSIBLY UNSAFE
when used orally in large amounts.
Animal research found that administering large doses of Hibiscus sabdariffa during lactation decreases food and water intake during pregnancy and delays puberty in offspring (93810); however, this has not been assessed in humans.
Below is general information about the interactions of the known ingredients contained in the product Cranberry Concentrate with Hibiscus. Some ingredients may not be listed. This information does NOT represent a recommendation for or a test of this specific product as a whole.
Theoretically, cranberry might increase levels and adverse effects of atorvastatin.
Details
In one case report, a patient taking atorvastatin experienced upper back pain, rhabdomyolysis, and abnormal liver function after drinking cranberry juice 16 ounces daily for 2 weeks. Theoretically, this may have been caused by inhibition of cytochrome P450 3A4 (CYP3A4) enzymes by cranberry juice, as atorvastatin is a CYP3A4 substrate. Creatinine kinase and liver enzymes normalized within 2 weeks of stopping cranberry juice (90042). Patients taking atorvastatin should avoid large quantities of cranberry juice.
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Theoretically, cranberry might increase the levels and adverse effects of CYP2C9 substrates. However, research is conflicting.
Details
There is contradictory evidence about the effect of cranberry on CYP2C9 enzymes. In vitro evidence suggests that flavonoids in cranberry inhibit CYP2C9 enzymes (10452,11115,90048). However, clinical research shows that cranberry juice does not significantly affect the levels, metabolism, or elimination of the CYP2C9 substrates flurbiprofen or diclofenac (11094,90048). Also, in patients stabilized on warfarin, drinking cranberry juice 250 mL daily for 7 days does not significantly increase the anticoagulant activity of warfarin, a CYP2C9 substrate (15374). Additional pharmacokinetic research shows that cranberry juice does not increase peak plasma concentrations or area under the concentration-time curve of warfarin (15393).
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Theoretically, cranberry might increase the levels and adverse effects of CYP3A4 substrates.
Details
A case of upper back pain, rhabdomyolysis, and abnormal liver function has been reported for a patient taking atorvastatin, a CYP3A4 substrate, in combination with cranberry juice 16 ounces daily for 2 weeks. Creatinine kinase and liver enzymes normalized within 2 weeks of stopping cranberry juice (90042). Also, animal research suggests that cranberry juice, administered intraduodenally 30 minutes prior to nifedipine, a CYP3A4 substrate, inhibits nifedipine metabolism and increases the area under the concentration-time curve by 1.6-fold compared to control (46420).
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Theoretically, cranberry might modestly increase the levels and adverse effects of diclofenac.
Details
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Theoretically, cranberry might increase the levels and adverse effects of nifedipine.
Details
Animal research suggests that cranberry juice, administered intraduodenally 30 minutes prior to nifedipine treatment, inhibits nifedipine metabolism and increases the area under the concentration-time curve by 1.6-fold compared to control (46420). This interaction has not been reported in humans.
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Theoretically, cranberry might increase the levels and adverse effects of warfarin. However, research is conflicting.
Details
There is contradictory evidence about the effect of cranberry juice on warfarin. Case reports have linked cranberry juice consumption to increases in the international normalized ratio (INR) in patients taking warfarin, resulting in severe spontaneous bleeding and excessive postoperative bleeding (10452,12189,12668,21187,21188,21189,46378,46396,46411)(46415,90043). Daily consumption of cranberry sauce for one week has also been linked to an increase in INR in one case report (16816). In a small study in healthy young males, taking a high dose of 3 grams of cranberry juice concentrate capsules, equivalent to 57 grams of fruit daily, for 2 weeks produced a 30% increase in the area under the INR-time curve after a single 25-mg dose of warfarin (16416). However, 3 very small clinical studies in patients stabilized on warfarin reported that cranberry juice 250 mL once or twice daily for 7 days (27% cranberry juice or pure cranberry juice) or 240 mL once daily for 14 days does not significantly increase INR or affect plasma warfarin levels (15374,17124,90045). The reasons for these discrepant findings are unclear. It is possible that the form and dose of cranberry may play a role, as cranberry extracts and juices contain different constituents. Additionally, an in vitro study evaluating 5 different cranberry juices found varying effects, with only a cranberry concentrate, and not diluted cranberry juices, inhibiting CYP2C9. However, this concentrate did not inhibit CYP2C9 activity in humans (108062).
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Theoretically, taking Hibiscus sabdariffa with acetaminophen might decrease the clinical effects of acetaminophen.
Details
There is some evidence that consuming a Hibiscus sabdariffa beverage (Zobo drink) before taking acetaminophen can decrease the elimination half-life of acetaminophen. Hibiscus sabdariffa does not seem to decrease maximum concentration or area under the curve of acetaminophen (12184). The clinical significance of this is unknown.
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Theoretically, taking Hibiscus sabdariffa with antidiabetes drugs might increase the risk of hypoglycemia.
Details
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Theoretically, taking Hibiscus sabdariffa with antihypertensive drugs might increase the risk of hypotension.
Details
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Taking Hibiscus sabdariffa tea along with chloroquine seems to reduce levels of chloroquine.
Details
When taken together, Hibiscus sabdariffa tea significantly reduces the bioavailability of chloroquine (55004). This may reduce its clinical effects. People taking chloroquine for the treatment or prevention of malaria should avoid Hibiscus sabdariffa tea.
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Theoretically, Hibiscus sabdariffa extract might reduce the metabolism of CYP1A2 substrates.
Details
In vitro research shows that Hibiscus sabdariffa calyx extract inhibits CYP1A2 (93811). This interaction has not been reported in humans.
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Theoretically, Hibiscus sabdariffa extract might reduce the metabolism of CYP2A6 substrates.
Details
In vitro research shows that Hibiscus sabdariffa calyx extract inhibits CYP2A6 (93811). This interaction has not been reported in humans.
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Theoretically, Hibiscus sabdariffa extract might reduce the metabolism of CYP2B6 substrates.
Details
In vitro research shows that Hibiscus sabdariffa calyx extract inhibits CYP2B6 (93811). This interaction has not been reported in humans.
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Theoretically, Hibiscus sabdariffa extract might reduce the metabolism of CYP2C19 substrates.
Details
In vitro research shows that Hibiscus sabdariffa calyx extract inhibits CYP2C19 (93811). This interaction has not been reported in humans.
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Theoretically, Hibiscus sabdariffa might reduce the metabolism of CYP2C8 substrates.
Details
In vitro research shows that Hibiscus sabdariffa calyx extract inhibits CYP2C8 (93811). This interaction has not been reported in humans.
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Theoretically, Hibiscus sabdariffa extract might reduce the metabolism of CYP2C9 substrates.
Details
In vitro research shows that Hibiscus sabdariffa calyx extract inhibits CYP2C9 (93811). This interaction has not been reported in humans.
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Theoretically, Hibiscus sabdariffa extract might reduce the metabolism of CYP2D6 substrates.
Details
In vitro research shows that Hibiscus sabdariffa calyx extract inhibits CYP2D6 (93811). This interaction has not been reported in humans.
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Theoretically, Hibiscus sabdariffa extract might reduce the metabolism of CYP2E1 substrates.
Details
In vitro research shows that Hibiscus sabdariffa calyx extract inhibits CYP2E1 (93811). This interaction has not been reported in humans.
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Theoretically, Hibiscus sabdariffa extract might reduce the metabolism of CYP3A4 substrates.
Details
In vitro research shows that Hibiscus sabdariffa calyx extract inhibits CYP3A4 (93811). This interaction has not been reported in humans.
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Taking Hibiscus sabdariffa with diclofenac may increase the levels and adverse effects of diclofenac.
Details
Pharmacokinetic research in humans shows that drinking a beverage made with Hibiscus sabdariffa flowers reduces the excretion of diclofenac by approximately 38% when compared with water. The clinical significance of this is unknown (101726).
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Theoretically, Hibiscus sabdariffa might increase the levels and clinical effects of losartan.
Details
Animal research in rats with laboratory-induced hypertension shows that providing Hibiscus sabdariffa for 14-17 days prior to a single administration with losartan modestly increases losartan concentrations and increases hypotensive effects when compared with a single administration of losartan alone (102459). It is not clear if Hibiscus sabdariffa alters the concentration or effects of losartan when taken continuously. Additionally, this interaction has not been shown in humans.
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Taking Hibiscus sabdariffa with simvastatin might reduce the levels and clinical effects of simvastatin.
Details
A pharmacokinetic study in humans shows that taking a beverage prepared with dried Hibiscus sabdariffa flower 300 grams concurrently with a single dose of simvastatin 40 mg increases the clearance of simvastatin by about 45% and reduces peak levels of simvastatin by 18% (96270).
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Below is general information about the adverse effects of the known ingredients contained in the product Cranberry Concentrate with Hibiscus. 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, cranberry seems to be well tolerated.
Most Common Adverse Effects:
Orally: Diarrhea and gastrointestinal discomfort.
Dermatologic ...Orally, skin redness and itching has been reported in one patient (46389).
Gastrointestinal ...In very large doses, for example 3-4 L per day of juice, cranberry can cause gastrointestinal upset and diarrhea, particularly in young children (46364). There are reports of abdominal and gastrointestinal discomfort after taking cranberry tablets, extracts, and juice in clinical trials (16720,46379,111407). Nausea, vomiting, and diarrhea have also been reported with consumption of lower doses of cranberry juice cocktail, 16 ounces per day, equivalent to about 4 ounces cranberry juice, for several weeks (16415).
Genitourinary ...Vulvovaginal candidiasis has been associated with ingestion of cranberry juice (46374). Clinical research suggests that ingestion of cranberry juice may be associated with vaginal itching and vaginal dryness (46471). One patient in clinical research stopped taking dried cranberry juice due to excessive urination (46437), and an isolated case of nocturia following ingestion of cranberry tablets has been reported (16720).
Hematologic ...Thrombocytopenia has been reported as an adverse event to cranberry juice (46459).
Other ...An isolated case of sensitive swollen nipples after taking cranberry tablets has been reported (16720).
General ...Orally, Hibiscus sabdariffa is generally well tolerated.
Gastrointestinal ...Orally, taking a specific Hibiscus sabdariffa leaf extract (Green Chem) 1 gram daily has been associated with reports of transient gastrointestinal symptoms such as abdominal distention, flatulence, and epigastric pain in one clinical trial. However, the overall rate of these adverse effects was similar to placebo (17415). Taking Hibiscus sabdariffa calyx extract 6 grams daily has been associated with single cases of nausea in one clinical trial (55000). Taking Hibiscus sabdariffa calyx powder 6 grams daily has been associated with reports of mild and transient constipation in one clinical trial (93816). Taking 0.5-1 liters of tea daily, made by steeping 10-15 grams of dried Hibiscus sabdariffa calyces, has been associated with one report of stomach pain in one clinical trial (101733).
Genitourinary ...Orally, taking Hibiscus sabdariffa calyx extract 6 grams daily has been associated with one report of dysuria in one clinical trial (55000).
Neurologic/CNS ...Orally, taking Hibiscus sabdariffa calyx extract 3 grams daily has been associated with one report of tremor and headache in one clinical trial (55000).
Ocular/Otic ...Orally, taking Hibiscus sabdariffa calyx extract 3 grams daily has been associated with one report of tinnitus in one clinical trial (55000).
Pulmonary/Respiratory ...Taking 0. 5-1 liters of tea daily, made by steeping 10, 15, or 20 grams of dried Hibiscus sabdariffa calyces, has been associated with two reports of dyspnea in one clinical trial. A clear association with Hibiscus sabdariffa could not be made (101733).