Prebiotics and Prebiotics

Overview

Sunfiber® GI 7-Day Kit by Master Supplements / Tomorrow’s Nutrition is a convenient synbiotic formula combining clinically studied prebiotic soluble fiber with the probiotic strain Bifidobacterium lactis. Each stick pack provides 5 g of dietary fiber from Sunfiber® guar fiber plus 8 billion CFU of Bifidobacterium lactis to support digestive regularity, microbiome balance, stool consistency, and everyday gut comfort.

This 7-day kit includes individually portioned stick packs that are easy to use at home, at work, or while traveling. The formula is designed to support both occasional constipation and occasional diarrhea without excess gas, cramping, or bloating. It is Low FODMAP Certified, Glyphosate Residue Free Certified, Non-GMO Project Verified, gluten-free, vegetarian, and kosher.

Key Benefits

• Provides prebiotic fiber and probiotic support in one formula
• Supports healthy bowel movement frequency
• Helps promote digestive regularity and stool consistency
• Supports both occasional constipation and occasional diarrhea
• Helps support a balanced gut microbiome
• Provides nourishment for beneficial gut bacteria
• Includes 8 billion CFU of Bifidobacterium lactis per serving
• Supports digestive comfort without excess gas, cramping, or bloating
• May support satiety and healthy blood sugar response from foods
• Tasteless and easy to mix into water, smoothies, yogurt, cereal, or other foods
• Convenient 7-day stick pack format for travel or trial use
• Low FODMAP Certified, gluten-free, non-GMO, vegetarian, and kosher

Supplement Facts

Serving Size: 1 Packet (6 g)

Servings Per Container: 7

Other Ingredients: None.

Ingredient Breakdown

How It Works

Sunfiber® GI supports gut health through a synbiotic approach: it combines prebiotic fiber with a probiotic strain. Sunfiber® acts as a food source for beneficial bacteria, while Bifidobacterium lactis provides direct probiotic support for digestive balance and microbiome health.

Soluble fiber helps regulate water balance in the digestive tract and contributes to more consistent bowel patterns. This makes Sunfiber® GI useful for supporting both occasional constipation and occasional loose stools, helping promote regularity with healthy consistency.

Sunfiber® is a low-FODMAP soluble fiber that ferments gradually. This steady fermentation pattern helps provide prebiotic benefits while reducing the likelihood of excess gas, bloating, and discomfort that can occur with some faster-fermenting fibers.

The formula is tasteless and mixes easily into water, smoothies, yogurt, cereal, or other foods and beverages. For best probiotic stability, it is preferable to mix it into cool or lukewarm foods and drinks rather than very hot liquids.

Who Is It For?

Sunfiber® GI 7-Day Kit may be suitable for adults looking for convenient support for digestive regularity, stool consistency, occasional constipation, occasional diarrhea, gut microbiome balance, and gentle daily fiber intake. The 7-day kit is also a practical option for travel, first-time use, or testing tolerance before choosing a larger size.

Suggested Use

Add 1 stick pack (6 g) to water, yogurt, smoothies, cereal, or another beverage or food. Stir well for about 60 seconds until completely dissolved.

Take once daily as part of your routine. Some users may take it once or twice daily depending on individual fiber needs and guidance from a healthcare professional.

Certifications & Quality

• Monash University Low FODMAP Certified
• Glyphosate Residue Free Certified
• Non-GMO Project Verified
• Gluten-free
• Vegetarian
• Kosher Certified
• Clean Label Project Certified
• No preservatives or additives

Frequently Asked Questions

What is Sunfiber® GI?

Sunfiber® GI is a synbiotic formula that combines Sunfiber® soluble prebiotic fiber with the probiotic strain Bifidobacterium lactis to support digestive regularity, microbiome balance, and gut comfort.

How many servings are in the 7-Day Kit?

The kit contains 7 individual stick packs, providing 7 servings.

How much fiber is in each packet?

Each packet provides 5 g of dietary fiber, which is 18% of the Daily Value.

How much probiotic is in each serving?

Each serving provides 8 billion CFU of Bifidobacterium lactis at time of manufacture.

Does Sunfiber® GI contain sugar?

No. The label lists 0 g of total sugars per serving.

Is Sunfiber® GI good for occasional constipation or diarrhea?

Yes. The formula is designed to support true regularity and healthy stool consistency, including support for occasional constipation and occasional diarrhea.

Does Sunfiber® GI cause gas or bloating?

Sunfiber® GI is designed to be gentle and well tolerated, without excess gas, cramping, or bloating. Individual tolerance can vary, especially when increasing fiber intake.

Is Sunfiber® GI low FODMAP?

Yes. It is Monash University Low FODMAP Certified. A strict low FODMAP diet should only be followed under the supervision of a healthcare professional.

Can Sunfiber® GI be added to hot foods or drinks?

Sunfiber® itself is stable in hot foods and beverages, but heat may reduce probiotic activity. For best results, add Sunfiber® GI to cool or lukewarm foods and beverages.

Is Sunfiber® GI gluten-free?

Yes. The product is labeled gluten-free.

Is Sunfiber® GI vegetarian and kosher?

Yes. The product is vegetarian and kosher certified.

Can children take Sunfiber® GI?

The manufacturer states that Sunfiber® GI may be appropriate for all ages above 9 months. Use for children should be discussed with a healthcare professional, especially for infants, toddlers, or children with digestive concerns.

Who should consult a healthcare professional before use?

Consult a healthcare professional before use if you are pregnant, breastfeeding, taking medication, managing a medical condition, immunocompromised, or beginning a strict low FODMAP diet. Increase fiber gradually and drink adequate fluids.

Storage

Store in a cool, dry place away from excess light, heat, and moisture. Refrigeration is optional. Keep packets sealed until use and out of reach of children.

Overview

Sunfiber GI 30 Stick Packs by Master Supplements / Tomorrow’s Nutrition is a convenient prebiotic fiber and probiotic formula designed to support digestive regularity, stool consistency, gut microbiome balance, and everyday gastrointestinal comfort. Each packet combines 5 g of dietary fiber from Sunfiber® guar fiber with 8 billion CFU of Bifidobacterium lactis.

Sunfiber GI is formulated to help support both occasional constipation and occasional diarrhea without excess gas, cramping, or bloating. The individual stick pack format makes it easy to use at home, while traveling, at work, or as part of a consistent daily digestive wellness routine.

Key Benefits

• Combines clinically studied prebiotic soluble fiber with a probiotic strain
• Supports digestive regularity and healthy stool consistency
• Helps support both occasional constipation and occasional diarrhea
• Supports a balanced gut microbiome
• Provides prebiotic nourishment for beneficial gut bacteria
• Includes Bifidobacterium lactis for probiotic support
• Designed to support regularity without excess gas, cramping, or bloating
• Convenient single-serving stick packs for travel and daily use
• Low FODMAP Certified
• Glyphosate Residue Free Certified
• Non-GMO Project Verified
• Gluten-free, non-dairy, non-GMO, vegan, vegetarian, and kosher

Supplement Facts

Serving Size: 1 Packet (6 g)

Servings Per Container: 30

Other Ingredients: None.

Ingredient Breakdown

How It Works

Sunfiber GI combines a soluble prebiotic fiber with a probiotic strain for two-sided microbiome support. Sunfiber® helps nourish beneficial bacteria already present in the gut, while Bifidobacterium lactis adds targeted probiotic support for digestive balance and regularity.

Soluble fiber helps support water balance in the digestive tract and contributes to more consistent bowel patterns. This makes Sunfiber GI useful for supporting both occasional constipation and occasional loose stools, helping promote regularity with healthy consistency.

The formula is designed to be gentle and easy to use. It mixes into water or other non-carbonated beverages and is made without added sugar or unnecessary ingredients.

Who Is It For?

Sunfiber GI Stick Packs may be suitable for adults looking for convenient support for digestive regularity, occasional constipation, occasional diarrhea, stool consistency, microbiome balance, and prebiotic-probiotic gut support. The stick pack format is especially useful for people who travel, work outside the home, or prefer pre-measured servings.

Suggested Use

Mix one packet, 6 g, into 6-8 ounces of water or any non-carbonated beverage. It may also be added to smoothies, cereal, or other suitable foods. Stir well until dissolved.

Frequently Asked Questions

What is Sunfiber GI used for?

Sunfiber GI is designed to support digestive regularity, healthy stool consistency, microbiome balance, and everyday digestive comfort.

How much fiber is in each packet?

Each packet provides 5 g of dietary fiber, which is 18% of the Daily Value.

How much probiotic is in each serving?

Each serving provides 8 billion CFU of Bifidobacterium lactis.

How many packets are in one box?

Each box contains 30 individual stick packs.

Is Sunfiber GI low FODMAP?

Yes. Sunfiber GI is Low FODMAP Certified. A strict low FODMAP diet should only be followed under the supervision of a healthcare professional.

Does Sunfiber GI contain sugar?

No. The label lists 0 g total sugars per serving.

Can Sunfiber GI help with occasional constipation or diarrhea?

It is designed to support true regularity and healthy stool consistency, including support for occasional constipation and occasional diarrhea.

Does Sunfiber GI usually cause gas or bloating?

The product is positioned as a gentle fiber and probiotic formula designed to support regularity without excess gas, cramping, or bloating. Individual tolerance can vary, especially when increasing fiber intake.

Is Sunfiber GI gluten-free and non-dairy?

Yes. The product is labeled gluten-free and non-dairy.

Is Sunfiber GI vegan?

Yes. The product is labeled vegan, vegetarian, non-GMO, and kosher.

Who should consult a healthcare professional before use?

Consult a healthcare professional before use if you are pregnant, nursing, taking medication, managing a medical condition, immunocompromised, or beginning a strict low FODMAP diet. Increase fiber gradually and drink adequate fluids.

Storage

Store in a cool, dry place. Keep packets sealed until use and out of reach of children.

Overview

Sunfiber 90-Day Powder 22.2 oz (630 g) by Master Supplements / Tomorrow’s Nutrition provides 6 grams of clinically studied soluble fiber per serving from Sunfiber® guar fiber. This clear, grit-free, tasteless fiber powder is designed to support digestive regularity, colon health, prebiotic nourishment, mineral absorption, and healthy glycemic response from foods.

This larger 90-day size provides 90 servings, making it a practical option for consistent daily fiber support. Sunfiber® dissolves quickly and clearly in hot or cold beverages and can also be added to foods or recipes without changing taste or texture.

Key Benefits

• Provides 6 g of soluble fiber per serving
• Supports digestive regularity and healthy stool consistency
• Helps relieve occasional constipation and diarrhea without excess gas, cramping, or bloating
• Promotes intestinal and colon health
• Prebiotic fiber that helps nourish beneficial bacteria in the gut
• Supports transit of food through the intestines
• Supports absorption of essential minerals
• Helps support a healthy glycemic response from foods
• May support a healthy satiety effect
• Clear, grit-free, tasteless powder
• Dissolves fast without thickening or changing texture
• Low FODMAP and Informed Choice Certified
• Gluten-free, non-dairy, non-GMO, and vegan

Supplement Facts

Serving Size: Approximately 1 scoop, 7 g

Servings Per Container: 90

Other Ingredients: None.

Ingredient Breakdown

How It Works

Sunfiber® is a soluble prebiotic fiber made from guar fiber. Soluble fiber helps support water balance in the digestive tract and contributes to more consistent bowel patterns. This makes Sunfiber® useful for supporting both occasional constipation and occasional loose stools, helping promote regularity with healthy consistency.

As a prebiotic fiber, Sunfiber® helps nourish beneficial gut bacteria. A balanced gut microbiome supports digestive comfort, immune-related gut function, nutrient absorption, and overall intestinal wellness.

Sunfiber® is designed to dissolve quickly and clearly without grit or thickening. It can be mixed into water, juice, smoothies, coffee, tea, soft foods, or recipes without significantly changing flavor or texture.

Who Is It For?

Sunfiber 90-Day Powder may be suitable for adults looking to increase daily fiber intake, support digestive regularity, nourish beneficial gut bacteria, improve stool consistency, or add a gentle soluble fiber to a long-term wellness routine. The 90-serving size is ideal for consistent daily use.

Suggested Use

Mix approximately 1 scoop, 7 g, into 6-8 ounces of water or any non-carbonated beverage. Stir well until dissolved.

Sunfiber® may also be added to foods or recipes when cooking or baking. Simply stir until fully dissolved.

Frequently Asked Questions

What is Sunfiber used for?

Sunfiber is used to support digestive regularity, healthy stool consistency, colon health, prebiotic nourishment, and everyday digestive comfort.

How much fiber is in each serving?

Each serving provides 6 g of dietary fiber, which is 21% of the Daily Value.

How many servings are in one container?

Each 22.2 oz (630 g) container provides 90 servings.

Does Sunfiber contain sugar?

No. The label lists 0 g total sugars per serving.

Does Sunfiber have a taste?

Sunfiber is designed to be tasteless and clear-mixing, so it can be added to beverages or foods without changing flavor or texture.

Can Sunfiber be mixed into hot drinks?

Yes. It may be mixed into hot or cold beverages, including coffee or tea.

Can Sunfiber be used in cooking or baking?

Yes. The manufacturer states that Sunfiber may be added to recipes when cooking or baking.

Is Sunfiber low FODMAP?

Yes. The label states that one serving is low in FODMAPs and can assist with following the Monash University Low FODMAP Diet. A strict low FODMAP diet should only be started under the supervision of a healthcare professional.

Is Sunfiber gluten-free and non-dairy?

Yes. The product is labeled gluten-free and non-dairy.

Is Sunfiber vegan?

Yes. The product is labeled vegan and non-GMO.

Who should consult a healthcare professional before use?

Consult a healthcare professional before use if you are pregnant, nursing, taking prescription medication, managing a medical condition, or beginning a strict low FODMAP diet. Increase fiber gradually and drink adequate fluids.

Storage

Store in a cool, dry place. Keep the container tightly closed and out of reach of children. Do not use if the safety seal is broken or missing.

Overview

Sunfiber 30-Day Powder 7.4 oz (210 g) by Master Supplements / Tomorrow’s Nutrition provides 6 grams of clinically studied soluble fiber per serving from Sunfiber® guar fiber. This clear, grit-free, tasteless fiber powder is designed to support digestive regularity, colon health, prebiotic nourishment, mineral absorption, and balanced glycemic response from foods.

Sunfiber® is a true regulating soluble fiber that helps support both occasional constipation and occasional diarrhea without abdominal discomfort. It dissolves quickly and clearly in beverages and can also be added to foods or recipes without changing taste or texture.

Key Benefits

• Provides 6 g of soluble fiber per serving
• Supports digestive regularity and healthy stool consistency
• Helps relieve occasional constipation and diarrhea without abdominal discomfort
• Supports intestinal and colon health
• Prebiotic fiber that helps nourish beneficial gut bacteria
• Supports transit of food through the intestines
• Supports absorption of essential minerals
• Helps support healthy glycemic response from foods
• Clear, grit-free, tasteless powder
• Dissolves fast without thickening or changing texture
• Low FODMAP and Informed Choice Certified
• Gluten-free, non-dairy, non-GMO, and vegan

Supplement Facts

Serving Size: Approximately 1 scoop, 7 g

Servings Per Container: 30

Other Ingredients: None.

Ingredient Breakdown

How It Works

Sunfiber® is a soluble prebiotic fiber made from guar fiber. Soluble fiber helps absorb water in the digestive tract and supports more consistent bowel patterns. This makes Sunfiber® useful for supporting both occasional constipation and occasional loose stools, helping promote regularity with healthy consistency.

As a prebiotic fiber, Sunfiber® also helps nourish beneficial gut bacteria. A balanced gut microbiome supports digestive comfort, immune-related gut function, nutrient absorption, and overall intestinal wellness.

Unlike some fiber powders that become thick, gritty, or difficult to drink, Sunfiber® dissolves quickly and clearly. It can be mixed into water, juice, smoothies, coffee, tea, soft foods, or recipes without significantly changing flavor or texture.

Who Is It For?

Sunfiber 30-Day Powder may be suitable for adults looking to increase daily fiber intake, support digestive regularity, nourish beneficial gut bacteria, improve stool consistency, or add a gentle soluble fiber to their daily routine. It may also be useful for people who dislike thick or flavored fiber powders and want a clear, tasteless option.

Suggested Use

Mix 1 scoop, approximately 1 heaping tablespoon, into 4 ounces or more of any hot or cold beverage or food. Stir well until dissolved, which may take up to 60 seconds.

Sunfiber® may also be added to recipes when cooking or baking. Simply stir until fully dissolved.

Frequently Asked Questions

What is Sunfiber used for?

Sunfiber is used to support digestive regularity, healthy stool consistency, colon health, prebiotic nourishment, and overall digestive comfort.

How much fiber is in each serving?

Each serving provides 6 g of dietary fiber, which is 21% of the Daily Value.

How many servings are in one container?

Each 7.4 oz (210 g) container provides 30 servings.

Does Sunfiber contain sugar?

No. The label lists 0 g total sugars per serving.

Does Sunfiber have a taste?

Sunfiber is designed to be tasteless and clear-mixing, so it can be added to beverages or foods without changing flavor or texture.

Can Sunfiber be mixed into hot drinks?

Yes. It can be mixed into hot or cold beverages, including coffee or tea.

Can Sunfiber be used in cooking or baking?

Yes. The manufacturer states that Sunfiber may be added to recipes when cooking or baking.

Is Sunfiber low FODMAP?

Yes. The label states that one serving is low in FODMAPs and can assist with following the Monash University Low FODMAP Diet. A strict low FODMAP diet should only be started under the supervision of a healthcare professional.

Is Sunfiber gluten-free and non-dairy?

Yes. The product is labeled gluten-free and non-dairy.

Is Sunfiber vegan?

Yes. The product is labeled vegan and non-GMO.

Who should consult a healthcare professional before use?

Consult a healthcare professional before use if you are pregnant, nursing, taking prescription medication, managing a medical condition, or beginning a strict low FODMAP diet. Increase fiber gradually and drink adequate fluids.

Storage

Store in a cool, dry place. Keep the container tightly closed and out of reach of children. Do not use if the safety seal is broken or missing.

Overview

TruFiber Powder 6.35 oz (180 g) by Master Supplements is a tasteless prebiotic fiber and enzyme formula designed to support digestive regularity, microbiome balance, probiotic growth, nutrient absorption, and everyday gastrointestinal comfort. Each scoop provides 3.546 g of SunFiber®, a soluble prebiotic fiber, along with Fiberase® bifidogenic enzymes to help break down complex fibers and nourish beneficial gut bacteria.

TruFiber is formulated to dissolve clearly without thickening and can be mixed into water, smoothies, coffee, tea, or other non-carbonated beverages. It is designed as a gentle fiber option for people who want to increase daily fiber intake without the gas, bloating, or heavy texture often associated with some fiber supplements.

Key Benefits

• Provides soluble prebiotic fiber from SunFiber®
• Supports digestive regularity and stool consistency
• Supports a balanced gut microbiome
• Helps nourish beneficial bacteria such as Lactobacillus and Bifidobacterium
• Includes Fiberase® enzymes to help break down complex fibers
• May support occasional constipation and diarrhea
• May help reduce gas, bloating, and cramping compared with harsher fiber supplements
• Supports proper nutrient absorption and waste elimination
• May support satiety as part of a healthy weight management routine
• Supports healthy cholesterol and blood sugar levels already within the normal range
• Tasteless powder that dissolves clearly without thickening
• Dairy-free, soy-free, nut-free, non-GMO, and vegan

Supplement Facts

Serving Size: 3.6 g, approximately 1 scoop

Servings Per Container: 50

Other Ingredients: Maltodextrin from waxy maize.

Contains No: Milk, eggs, wheat, soy, casein, nuts, seafood, or beef products.

Ingredient Breakdown

How It Works

TruFiber combines soluble prebiotic fiber with fiber-digesting enzymes to support regularity and microbiome balance. Prebiotic fiber acts as a food source for beneficial bacteria, helping support the growth and activity of organisms that contribute to digestive comfort and immune-related gut function.

SunFiber® is a soluble fiber designed to dissolve clearly and support regular bowel patterns without the heavy texture or harsh effects often associated with some bulk-forming fibers. It may support both occasional constipation and occasional diarrhea by helping improve stool consistency and digestive balance.

Fiberase® provides cellulase, hemicellulase, and pectinase enzymes. These enzymes help break down plant fibers and complex carbohydrates, making them more available as nourishment for beneficial bacteria and supporting a more comfortable digestive experience.

Because the formula is tasteless and dissolves without thickening, it can be used daily in a wide range of beverages, including water, smoothies, coffee, or tea.

Who Is It For?

TruFiber may be suitable for adults looking to increase daily fiber intake, support digestive regularity, promote beneficial gut bacteria, improve digestive comfort, or complement probiotic use. It may also be useful for people interested in metabolic health, satiety support, cardiovascular wellness, and a gentle fiber option that is easy to mix and take consistently.

Suggested Use

Standard protocol: Mix 1 scoop, 3.6 g, into 8-12 ounces of a non-carbonated beverage. Stir or shake rapidly until fully dissolved.

Health maintenance protocol: Take 2 servings per week.

Intensive protocol: Take 2 or more servings per day for additional GI support, or follow the guidance of a healthcare professional.

TruFiber can be taken any time of day, with or without food. It may be mixed into hot beverages such as coffee or tea. Additional mixing may be needed depending on the type and temperature of the liquid.

Frequently Asked Questions

What is TruFiber used for?

TruFiber is designed to support digestive regularity, microbiome balance, prebiotic nourishment, nutrient absorption, and everyday digestive comfort.

How much fiber is in each serving?

Each serving provides 3.546 g of dietary fiber from SunFiber®, equal to 13% of the Daily Value.

What is SunFiber®?

SunFiber® is a soluble prebiotic fiber made from partially hydrolyzed guar gum. It is designed to dissolve clearly and support digestive regularity without thickening.

What enzymes are included?

TruFiber includes Fiberase® bifidogenic enzymes: cellulase, hemicellulase, and pectinase.

Can TruFiber be mixed into hot drinks?

Yes. The manufacturer states that TruFiber can be mixed into hot beverages such as coffee or tea.

Does TruFiber have a taste?

TruFiber is designed to be tasteless and to dissolve without changing the taste or texture of beverages.

Can TruFiber be taken with probiotics?

Yes. TruFiber can be taken alongside probiotic supplements such as Theralac®. Its prebiotic fiber helps support the growth of beneficial bacteria.

Does TruFiber require refrigeration?

No. TruFiber is shelf-stable and does not require refrigeration.

Is TruFiber gluten-free?

SunFiber® itself is described by the manufacturer as 100% gluten-free. However, due to evolving regulations on fermented enzyme ingredients, the manufacturer states that TruFiber is no longer claimed as gluten-free because gluten was present in the original enzyme fermentation, regardless of current testing results.

Is TruFiber dairy-free and soy-free?

Yes. TruFiber contains no milk, casein, dairy, soy, or wheat ingredients.

Is TruFiber vegan?

Yes. The product is labeled vegan, non-GMO, dairy-free, soy-free, and nut-free.

Who should consult a healthcare professional before use?

Consult a healthcare professional before use if you are pregnant, nursing, taking medication, managing a medical condition, have difficulty swallowing, or are using this product as part of a clinician-directed protocol. Always mix with the recommended amount of liquid and maintain adequate hydration when increasing fiber intake.

Storage

Store in a cool, dry place away from direct sunlight. Keep the container tightly closed and out of reach of children.