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"I'm sure this is a great product for some people, however it caused me to feel more bloated and uncomfortable. I was not able to continue taking the product."
New Arrival
PreBrainBiotics
PreBrainBiotics
Daily 2-in-1 prebiotic + fiber powder with award-winning ingredients*
Description
Description
Your gut and brain are in constant communication. When your microbiome is out of balance, it doesn't just affect digestion. It can throw off your energy, mood, focus, sleep, and more.* That's why we created PreBrainBiotics.
This doctor-developed, 2-in-1 formula combines clinically studied, award-winning prebiotics and functional fiber to fuel your microbiome, relieve bloating, and support sharper thinking, all in one convenient daily scoop.*
Benefits
Benefits
How to use
How to use
Ingredients
Ingredients
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Key Benefits
Digestion
Brain Health
Satiety
Total Wellness
Key Ingredients
Solnul® Resistant Starch
3500 mg
This clinically studied, next-generation resistant starch feeds Akkermansia muciniphila—a beneficial gut bacterium known as the “longevity bacteria.” Higher levels of Akkermansia are linked to stronger gut lining, better metabolic health, and lower inflammation.* Solnul® also increases butyrate production, a powerful postbiotic that supports brain clarity and healthy gut-brain signaling.* Unlike other fibers, Solnul® is incredibly well-tolerated and starts working in small doses.*
Inavea™ Acacia Fiber
2500 mg
Inavea™ is a gentle, sustainably sourced, organic fiber derived from acacia tree sap that’s recognized for its award-winning clinical research. It promotes a diverse and resilient microbiome, supports smoother digestion, and helps reduce bloating—without causing gas or discomfort.* Inavea™ also encourages the growth of Bifidobacteria and Lactobacilli, which are essential for gut and immune health.*
Bimuno® Galactooligosaccharides (GOS)
1375 mg
Bimuno® GOS is one of the most clinically researched prebiotics in the world—shown to significantly increase Bifidobacteria in as little as 7 days.* These beneficial bacteria support digestion, improve bowel regularity, and play a key role in mood, attention, and stress resilience via the gut-brain axis.* Bimuno® has also been shown to lower cortisol, the stress hormone, and help produce short-chain fatty acids that protect the gut lining.*
Solnul® Resistant Starch
This clinically studied, next-generation resistant starch feeds Akkermansia muciniphila—a beneficial gut bacterium known as the “longevity bacteria.” Higher levels of Akkermansia are linked to stronger gut lining, better metabolic health, and lower inflammation.* Solnul® also increases butyrate production, a powerful postbiotic that supports brain clarity and healthy gut-brain signaling.* Unlike other fibers, Solnul® is incredibly well-tolerated and starts working in small doses.*
Inavea™ Acacia Fiber
Inavea™ is a gentle, sustainably sourced, organic fiber derived from acacia tree sap that’s recognized for its award-winning clinical research. It promotes a diverse and resilient microbiome, supports smoother digestion, and helps reduce bloating—without causing gas or discomfort.* Inavea™ also encourages the growth of Bifidobacteria and Lactobacilli, which are essential for gut and immune health.*
Bimuno® Galactooligosaccharides (GOS)
Bimuno® GOS is one of the most clinically researched prebiotics in the world—shown to significantly increase Bifidobacteria in as little as 7 days.* These beneficial bacteria support digestion, improve bowel regularity, and play a key role in mood, attention, and stress resilience via the gut-brain axis.* Bimuno® has also been shown to lower cortisol, the stress hormone, and help produce short-chain fatty acids that protect the gut lining.*
Your Gut = Your Second Brain *
Expert Reviews
“Your gut health is directly connected to your mental health. That’s why I recommend PreBRAINBiotics—it’s a smarter, clinically backed way to support your digestion, mood, and brain function all at once.”
Dr. Daniel Amen
Founder, BrainMD & Amen Clinics
Smarter Than Your Average Fiber*
What To Expect
Day 1-3
Week 1-2
Week 3-4
Month 2
FAQ
How do I take PreBRAINBiotics?
How do I take PreBRAINBiotics?
When will I start to feel results?
When will I start to feel results?
How is PreBRAINBiotics different from other prebiotic or fiber supplements?
How is PreBRAINBiotics different from other prebiotic or fiber supplements?
Will it make me bloated or gassy?
Will it make me bloated or gassy?
Can I take it with other BrainMD supplements?
Can I take it with other BrainMD supplements?
Overall rating: 4.7391305 / 5 from 23 reviews.
AI Generated Review Summary
Summary topics
Review topics: [quality, feel, difference, clumps, fiber, gut, brain].
Review highlights
Reviews
Routine Supplement
"I can't get enough of pre rain probiotics. I use it everyday and feel like it's become a regular part of my hot beverage morning ritual. It needs to be stirred regularly in between sips because it settles, otherwise, no complaints."
Pre brain biotics
"This is a great product. I take it before I go to bed with some probiotics. It helps my digestive track which inturn helps my brain. It’s a very good product."
Buying again
"Glad I purchased PreBrainBiotic. Really has helped gut issues. I feel better but need more time to confirm how much better. Definitely buying again!"
changes slow but sure. . .
"Product is used in Smoothie. Using it to help my grandson. Am witnessing concentration and focus changes for the good. Have made it one of my subscription choices."
Surprising Benefit
"I did not expect to have increased energy, focus, motivation and improved mood from a ""fiber"" supplement, but that is exactly what happened from the first day I used this product. It took me a couple of days of use to connect the improvements with PreBrainBiotics. After 6 weeks with it, I truly do not want to go a day without this supplement. I do want to inform you that it took some learning to figure out how to drink this without leaving small clumps in the bottom of the glass or swallowing small clumps (not my favorite thing to do. . . ) I use a wand style milk frother. I stick the frother into my glass of water and activate it. With the water swirling, I dump in the scoop of prebrainbiotics and swallow immediately. No more clumps. LOVE THIS PRODUCT"
Getting Relief
"I have had ongoing stomach issues for many years. I thought I would try Brain Biotics didn't notice much for the first few weeks but after that I did notice I was having a a bowel movement once a day and generally my gut was feeling better. I would diffentaly reccomend."
Good quality
"It feels good for my gut. Good quality."
A great addition for gut health
"I have been using the Prebrainbiotics for about 3 months and have noticed a definite help for my gut microbiome. I am noticing not as many issues with digestion and regularity. The gut is so important for human health!"
good
"It’s been great. You can really tell it’s packed with good stuff. It’s strong, natural, and you can feel it working. Definitely worth it if you want real results! The only thing I’ve noticed is that it makes me a bit nutius (nauseous) on an empty stomach — so I make sure to eat something small before taking it."