Plain Fiber Drink — 30 Servings, 6g Fiber | Just Ingredients

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Support regularity with 4 soluble and insoluble fibers.*

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Customer Reviews

We carefully selected real food ingredients for a better choice product. See why we included some of these key ingredients:

Fructooligosaccharides, Hydrolyzed Guar Fiber, Organic Apple Fiber, Inulin (Chicory Root)

Fiber that does more than just help digestion. A smooth, non-gritty blend of prebiotic fibers to nourish your microbiome and support your body's natural GLP-1 response, promoting fullness and overall metabolic health.

Shake
Add 1 scoop of fiber powder with 10-12oz of your drink of choice in a shaker bottle and shake.

Stir
Add 1 scoop of fiber powder with 10-12oz of your drink of choice into a glass and stir.

Some people may experience mild gas or bloating when increasing fiber intake. To minimize discomfort, start with a smaller serving and increase gradually.

Our quality assurance process for our nutritional and supplement products begins with collecting, from our suppliers, Certificates of Analysis (COAs) for our ingredients. We then retest the final product blend. We share our COAs because we believe the results are worth sharing.

View Test Results

Just What You Deserve. No Nonsense.

OursResealable pouch of Plain Fiber Drink showing label: 30 servings, 6g fiber per serving, no added sugar.
Others
4 Fiber Sources
No Artificial Flavors or Colors
Research-Backed Ingredients
cGMP Certified
Flavored with Real Fruit
Third-Party Tested
Manufactured in USA
No Gluten, Soy, Dairy, or Egg

Frequently Asked Questions

Some traditional fiber powders can begin to clump over time. We have not found this to be the case with our fiber powder. It mixes smoothly when added to water or your favorite beverage.

For some people, a full serving works just fine. However, if your gut is not used to higher amounts of fiber, you may experience some stomach discomfort. If that happens, we recommend starting with one-third to one-half of a serving and consuming it with food. You can gradually increase to a full serving as your body adjusts.

No, there is no added sugar, flavor, or added sweetness. It can be blended or mixed into any drink.

Just Ingredients Fiber Drink contains both soluble and insoluble fiber: fructooligosaccharides (a soluble, prebiotic fiber), hydrolyzed guar fiber (a soluble fiber that contributes to digestive regularity), organic apple fiber (an insoluble fiber that promotes digestive comfort), and inulin (a soluble plant fiber).

Yes, Just Ingredients Fiber Drink is third party tested and manufactured in a cGMP facility.

Overall rating: 4.9084506 / 5 from 142 reviews.

AI Generated Review Summary

The Plain Fiber Drink is highly regarded for its fiber content, making it a popular choice among customers. However, opinions on the flavor are mixed, with some finding it mild and earthy, while others think it lacks taste.

Summary topics

  • Fiber Content (35%): Many customers pointed out that the Plain Fiber is a great source of fiber, making it a popular choice.
  • Flavor Profile (30%): Customers have mixed opinions about the flavor, with some finding it mild and earthy, while others think it has no taste.

Review topics: ["flavor","ingredients","drink","issues","texture","system","stomach","buy","benefits","fiber","mixes","supplement","addition","difference","blends","effects","grit","works","powder","morning","bowel movements","noticed","help","change","smoothie"].

Review highlights

  • "I love the “natural” effects!" — Kristy M.
  • "I love the way the fiber mixes is my water or drink of choice, I usually mix it with my Just Ingredients probiotics." — Kristy M.
  • "I just had a baby and let me tell you, this is an absolute life saver!!!" — Samantha R.

Reviews

I struggle to eat enough

"I struggle to eat enough fiber each day and was looking to find a plain fiber supplement to add to my smoothie each day. This one is plain and doesn't have any added citric acid. I blend some into my chocolate peanut butter banana protein smoothie every night after dinner as my dessert. Yum! My whole family enjoys it! Also, the closure on the bag is wonderful! I don't know why all bags don't close this way! It's like food appropriate velcro. Haha"

— Rachel P. (5/5)

This supplement offers 6 grams

"This supplement offers 6 grams of fiber per serving. The plain flavor allows you to add it to any other protein powder or electrolytes without affecting the taste of those products. The benefits of supporting a healthy digestive system are huge especially if you struggle with getting fiber in your normal diet."

— Sarah G. (5/5)

I really really love it!!!

"I really really love it!!! It can be put into anything and doesn't change the taste of what you put it in. 💯 %worth buying. You can get your fiber needs met whenever you desire."

— Raffaele (5/5)

No discomfort!

"I use this fiber in my nightly hot tea and it’s perfect. It can be a little gritty but not taste."

— Stacey B. (4/5)

Fiber!

"Love this in my morning electrolyte drink! The plain works great so I can pair it with whatever flavor I want and it helps keep that over 40's body regular."

— Abby C. (5/5)

Fiber

"I love that this product. It blends well into y smoothie."

— Michell S. (5/5)

I add it to my

"I add it to my protein drink don't even know it's there. Doesn't bother my stomach at all."

— Harris (5/5)

Fiber

"Not gritty feel or taste not a lg amount of fiber but good"

— Byrd (5/5)

Plain Fiber Drink

"This fiber is so good for children who struggle with gut issues. There is no taste, and it doesn't thicken your drink."

— Gena M. (5/5)

Love this! No flavor, I

"Love this! No flavor, I have been mixing it daily with the microgreens and my stomach has been so happy. Will order regularly"

— Sarah O. (5/5)

Q&A

Is the fiber drink mix safe for kids?
Great question! This product is generally safe for children when used as directed.The ingredients are made from organic fruits, plant-based fibers, and natural sweeteners that are commonly used in kid-friendly foods.​ That said, each serving contains 6 grams of fiber, which can be a significant amount for younger children. We recommend starting with a smaller serving, especially for kids under 8, and making sure they drink plenty of water. Introducing fiber gradually can help avoid temporary digestive discomfort like gas or bloating. We always recommend checking with their pediatrician first before introducing new supplements.​
Can this be combined with either the probiotic complex or nighttime relax? Trying to get all 3 into my kid each day and wondering what, if anything, would be best to combine.
Yes this could be mixed with the Probiotic Complex or Nighttime Relax! We would just recommend reaching out to your doctor if you have any questions on how much fiber to give your child.
Can you have the fiber drink and the probiotic drink?
Great question! Everyone’s digestive system is different, so listening to your body is key. If you have a medical condition or specific digestive concerns, it’s best to check with your healthcare provider.
What is the breakdown of soluble and insoluble fiber per serving? Only the total amount of fiber is listed on the label and in the product description.
The organic apple fiber is just over a half gram of insoluble fiber and the rest is soluble.
Can this fiber drink be used for kids?
This product is generally safe for children when used as directed.The ingredients are made from organic fruits, plant-based fibers, and natural sweeteners that are commonly used in kid-friendly foods.​ That said, each serving contains 6 grams of fiber, which can be a significant amount for younger children. We recommend starting with a smaller serving, especially for kids under 8, and making sure they drink plenty of water. Introducing fiber gradually can help avoid temporary digestive discomfort like gas or bloating.