Ingredients & Label Transparency

• Premium raw ingredients exclusively sourced from trusted suppliers who meet our rigorous testing and quality criteria
• Each ingredient and final product is independently tested for potency and purity
• Ingredients and allergens clearly listed on supplement facts label
• All two-piece capsules are hypoallergenic and vegetarian

• Manufactured locally in our own state-of-the-art facility in Sudbury, Massachusetts
• Our warehouse is climate controlled and each piece of equipment is dismantled and sterilized before every production run
• Every step of our manufacturing process exceeds the requirements for nutritional supplement manufacturing

• All Pure Encapsulations ingredients are GMO free.† 

The gut microflora is now recognized as an important factor in overall health, with potential roles ranging from cellular and immune health to metabolic function and weight management. Studies indicate that obese individuals possess lower levels of Bacteroidetes microorganisms and higher levels of Firmicutes bacteria in the GI tract compared to lean individuals. In contrast to many common prebiotics, this product has not been reported to cause gas, bloating or other intestinal side effects. Each serving of PureLean Fiber provides 0.7 grams PreticX XOS and a minimum of 6 grams fiber, typically providing 3.5 grams soluble fiber from glucomannan, guar gum, apple pectin and prune fiber, and 3 grams insoluble fiber from flax seed and cellulose. Soluble fiber helps slow the rate of digestion, promoting satiety, digestive health, nutrient absorption and healthy glycemic control. It enhances satiety by absorbing water and adding bulk in the digestive tract. Research has revealed that the high molecular weight and viscosity of glucomannan is particularly supportive. Each serving of PureLean Fiber contains 1 gram of glucomannan. Several randomized controlled trials indicate that glucomannan supports healthy weight management and lipid metabolism, and promotes healthy glycemic control.*