• 500 mg, 120 capsules
  • Item # 16515


  • 500 mg, 120 capsules
  • Item # 16515

D-mannose is a naturally occurring simple sugar that the body utilizes to help maintain a healthy bladder lining. Because D-mannose is metabolized in small amounts, with excess amounts rapidly excreted in urine, it doesn't interfere with healthy blood sugar regulation. Clinical trials have found that oral supplementation with D-mannose helps maintain normal urinary tract function by cleansing and maintaining the health of the bladder lining.1


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  • This Item: D-Mannose, 500 mg, 120 capsules
  • Optimized Cran-Max®, 60 vegetarian capsules
Optimized Cran-Max, 60 vegetarian capsules - Life Extension

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  1. Domenici L et al. Eur Rev Med Pharmacol Sci. 2016 Jul;20(13):2920-5.
  2. Kranjčec B et al. World J Urol. 2014 Feb;32(1):79-84.

Serving Size: 3 vegetarian capsules

Servings Per Container 40

Amount Per Serving



Total Cabohydrates

1.5 g

Total Sugars

1.5 g


1.5 g (1,500 mg)

Other ingredients: Cellulose (capsule), rice flower, stearic acid (vegetable source), magnesium stearate (vegetable source) and silica.

Dosage and Use
  • Take 3 capsules 1 to 3 times daily. Take with water or unsweetened juice, such as unsweetened cranberry juice.

For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Life Extension. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer.

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