Essential Fiber 255g (30 svgs) is available by Metabolic Maintenance.

Metabolic
Maintenance

DIETARY FIBER SUPPLEMENT

COLON
HEALTH

Essential
Fiber

255 GRAMS / 9 OZ.

30 SERVINGS

Essential Fiber makes increasing your dietary fiber simple. This blend of four types of fiber is neutral tasting and does not add viscosity, making it ideal for adding to protein shakes or smoothies. Heat-stable Essential Fiber can also be used in cooking. Add it to sauces, pancake batter, muffins— just about any food.
Each tablespoon serving of Essential Fiber contains 7.5 grams of fiber (6 grams soluble, and 1.5 grams insoluble). 30 servings per container. No flavors, sweeteners, or additives.

The ingredients are:
Inulin (fructooligosaccharides) – an all-natural, non-GMO, prebiotic fiber extracted from chicory. Sweet tasting, with a glycemic index of zero, inulin also supports cholesterol reduction and improves calcium absorption.

Resistant maltodextrin— produced from corn, soluble, slow to ferment, low glycemic index, and tasteless. Studies show resistant maltodextrin can help maintain healthy blood glucose and triglyceride levels.

Hydrolyzed guar gum-- soluble, natural, colorless, odorless. Clinically proven to lower glycemic index, improve mineral absorbtion, and maintain regularity.

Oat fiber—adds insoluble fiber to the diet without grittiness. Refined using a special production process, this short-length oat fiber is gluten-free , phytic acid-free, and non-GMO. 

Ingredients:

Supplement Facts

Serving Size: 1 tablespoon (8.5 g)
Servings Per Container: 30

Amount Per Serving
Calories ...15
Calories from fat ...0
Total fat ...0 g / 0% DV
Sodium ...5 mg / 0% DV
Total Carbohydrate ...8 g / 3% DV
Dietary Fiber ...7.5 g / 30% DV
Soluble Fiber ...6 g
Insoluble Fiber ...1.5 g
Sugars ...0 g
Protein ...0 g

* Percent Daily Values are based on a 2,000 calorie diet.
Your daily values may be higher or lower depending on your calorie needs.

Ingredients: Inulin, resistant maltodextrin, hydrolyzed guar gum, oat fiber (gluten-free).

No colors, flavors, preservatives, yeast, wheat, egg, soy, milk or nuts.