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PreBrainBiotics
30
Scoop
Retail Value: $37.95
Daily 2-in-1 Prebiotic + Fiber Powder
Powered by Award-Winning, Clinically Studied Ingredients*
✔ Relieves bloating and digestive discomfort fast*
✔ Feeds good gut bacteria for better microbial balance and regularity*
✔ Supports mood, memory, and focus via the gut-brain axis*
✔ Tasteless and easy to mix into any beverage or smoothie*
✔ Doctor-developed and backed by clinical research*
Maximize Results: Combine with ProBrainBiotics or ProBrainBiotics MAX to improve digestion and mental clarity.*
Your Gut Is Your Second Brain - Feed It Smarter
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.*
What Makes It Different
PreBRAINBiotics is more than fiber - it's daily fuel for your second brain.
✔ Increases Akkermansia - the “longevity bacteria” linked to a healthy gut lining and metabolism*
✔ Boosts Bifidobacteria - beneficial bacteria that support digestion, mood, and emotional resilience*
✔ Promotes butyrate production - a gut-derived compound that helps lessen brain fog and improve mental clarity*
USE: Take 1 scoop (8g) daily. Mix into water, a smoothie, or your favorite beverage. Avoid mixing with hot liquids, as heat may reduce effectiveness. For best results, use consistently as part of your daily routine.*†
EARLY RESULTS: Feel lighter and less bloated in just 1–2 weeks.* PreBRAINBiotics gets to work fast to support smoother digestion and gut comfort.*†
LONG-TERM BENEFITS: With consistent use, PreBRAINBiotics nourishes your gut microbiome and strengthens the gut-brain axis - supporting better digestion, improved mood, sharper focus, and mental clarity over time.*†
*†Results may vary based on individual health and fitness levels. Consistent use, in conjunction with a healthy lifestyle, is recommended.
✔ Solnul® Resistant Starch: Feeds Akkermansia: The “longevity bacteria,” and promotes butyrate — a postbiotic linked to sharper thinking and gut lining strength.*
✔ Inavea® Acacia Fiber: Award-winning, organic fiber that supports microbial diversity and smooth digestion.*
✔ Bimuno® Galactooligosaccharides (GOS): One of the most researched prebiotics in the world. Increases Bifidobacteria, reduces stress-related cortisol, and supports emotional balance and focus via the gut-brain axis.*
Daily 2-in-1 Prebiotic + Fiber Powder
Powered by Award-Winning, Clinically Studied Ingredients*
✔ Relieves bloating and digestive discomfort fast*
✔ Feeds good gut bacteria for better microbial balance and regularity*
✔ Supports mood, memory, and focus via the gut-brain axis*
✔ Tasteless and easy to mix into any beverage or smoothie*
✔ Doctor-developed and backed by clinical research*
In stock
Free shipping on all subscriptions & US orders over $75*
Cancel Any Time | 100% Money Back Guarantee | Refund Policy
Key Benefits
Digestion
Promotes healthy digestion
Satiety
Promotes a feeling of fullness
Total Wellness
Whole-body, whole-brain nutrition
Supplement Facts
| Supplement Facts | ||
|---|---|---|
| Serving Size: 1 Scoop (8g) Servings Per Container: 30 |
||
| Amount Per Serving | % Daily Value | |
| Calories | 20 | |
| Total Carbohydrate | 7 g | 3%* |
| Dietary Fiber | 6 g | 21%* |
|
Solnul® Prebiotic (Resistant potato starch) |
3500 mg | † |
|
Inavea™ Organic Acacia Gum (Vachellia seyal) |
2500 mg | † |
|
Bimuno® Galactooligosaccharides (GOS) |
1375 mg | † |
|
*Percent Daily Values based on a 2,000 calorie diet. † Daily Value not established. |
||
| Other Ingredients: None. Contains milk. | ||
-
Egg Free
-
Gluten Free
-
Nut Free
-
Sugar Free
What to expect
Month 1
Clinically studied nutrients get to work
Month 2-3
Nutritional deficiencies are corrected *varies by person
Month 4 & Beyond
Amplify the benefits & support long-term health
Comprehensive Daily Nourishment
Cover Your Nutritional Bases
Even if you meet—or exceed—the government-recommended amount of daily servings of fruits and vegetables, you may still have nutrient deficiencies due to factors like genetics, stress, toxic exposures from other people's smoking or from other environmental pollutants, nutrient depletion by certain medications you may be taking, and consumption of alcohol. Cover your nutritional bases with the best doctor-developed, comprehensive multivitamin, multi-mineral supplement on the market.
From A to Zinc
Made by combining clinically researched brain boosters with optimally absorbed vitamins, essential minerals, other essential nutrients, conditionally essential nutrients, organically grown vegetable and fruit concentrates, beneficial herbal ingredients, and digestive enzymes to assist with their utilization, NeuroVite Plus offers an unmatched broad spectrum of nutrients and herbals to help your body and brain function at their best.
Everything You Need
NeuroVite Plus packs in over 1000% more of certain nutrients than the recommended Daily Value set forth by the FDA. That’s because unlike other companies, we based the levels of active ingredients used in our multivitamin on the daily dosing shown effective in clinical trials, not minimum amounts recommended to prevent deficiency. Research shows there is a huge dosing gap between preventing deficiency and experiencing measurably better health. Here at BrainMD, we aim for better health.
More Than a Multivitamin: Comprehensive Daily Nourishment + Brain Targeted Nutrition
Unlike other multivitamins, NeuroVite Plus contains a number of powerful nutrients clinically researched for better brain function.
PhosphatidylSerine (PS) The only nutrient granted two qualified health claims by the U.S. FDA related to its brain benefits.
Acetyl-L-Carnitine (ALC) Assists the brain in the production of the important neurotransmitter acetylcholine.
Alpha-Lipoic Acid (ALA) Clinical trials indicate that ALA can enhance nerve cell structure and function.
The first and only daily multivitamin created through the clinical experience of brain health expert Daniel G. Amen, MD
NeuroVite Plus combines more than 50 nutrients and plant extracts in their most active forms to give you whole body-mind nutrition in a way that drugstore multivitamins cannot do. It contains three of Dr. Amen’s hand-selected proprietary high-nutrient blends:
- The Brain Boosting Blend of clinically researched brain health nutrients.
- The Fruit and Vegetable Blend with the antioxidant equivalent of 5 servings of fruits and vegetables.
- The Digestive Enzyme Blend to support digestive health, metabolize foods and support your natural intestinal balance—which is critical for a healthy brain.
NeuroVite Plus Delivers Vibrant Health and Wellness in 5 Ways!
- Nourishes your body’s cells, tissues and organs – NeuroVite’s wide range of nutrients gives every part of your body the nutrients it’s hungry for.
- Promotes optimal brain function – NeuroVite’s high levels of important phytonutrients help sustain our intensely active brain cells.
- Supports the health of major organ systems – with lutein and zeaxanthin for the eyes, hesperidin for the circulation, and resveratrol for the heart.
- Protects against free radical damage with an array of antioxidants including vitamin C, vitamin E, alpha lipoic acid and CoQ10.
- Easily absorbed and tolerated, due to the very careful selection of its ingredients and its content of digestive enzymes.
Ingredients
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
Your gut isn’t just for digestion - it’s your second brain.
The two are connected by the gut-brain axis, a powerful communication network that influences how you think, feel, and function every day.*
When your gut microbiome is off, it can show up as:
- Bloating or sluggish digestion Brain fog or trouble focusing
- Mood swings or low motivation
- Poor sleep and low energy
- Slowed metabolism and stubborn weight*
PreBRAINBiotics is doctor-developed to nourish this critical gut-brain connection — helping you feel better from the inside out.*
More clarity, better digestion, and real support for your mood, memory, metabolism, and mental energy.*
Smarter Than Your Average Fiber
Most prebiotic powders offer one type of generic fiber and just 2–4g per serving.
PreBRAINBiotics delivers more - with 3 complementary, clinically studied prebiotics and 6g of functional fiber in every scoop.*
✔ Supports greater microbial diversity for a stronger gut and immunity*
✔ Promotes better digestion, mood, and clarity through the gut-brain axis*
✔ Less bloating, more comfort - even for sensitive stomachs*
No sugar, fillers, or artificial ingredients. Just real results you can feel.*
That’s the BrainMD difference.
Video Testimonials
“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.”
- Daniel G. Amen, MD
READ Why It Didn’t Make the Cut
Iron is a mineral essential for human health. It is typically linked to hemoglobin – the protein that transports oxygen around the body – and is also vital for energy production, antioxidant defense, DNA production, gene regulation, and the body’s detoxification process.Though commonly found in multivitamins, we purposely left it out.As a standalone supplement ingredient for those at risk of deficiency, iron is beneficial – we offer advanced iron in its most well-tolerated and well-absorbed form: ferrous bisglycinate, Ferrochel®. However, when combined with other nutrients (like it is in a comprehensive multivitamin), iron’s chemically reactive nature can degrade and potentially destroy the other ingredients it’s mixed with.Here’s everything else we intentionally left out.
• Brain & Memory Power Boost •
“I got my DREAMS back!”
- Claire R., Verified Buyer
Made To Work. Easy To Use.
Unlike gritty, hard-to-mix fibers that sit on your shelf untouched, PreBRAINBiotics fits effortlessly into your routine.*
- Tasteless powder that mixes into any cool or cold beverage*
- No gas or bloating — even for sensitive stomachs*
- Doctor-developed and clinically supported*
Take it once a day and feel the difference where it matters - in your gut and your brain.*
• OUR CEO SAYS •
“A really awesome quote from Dr, Amen about how awesome this product is.”
- Daniel G. Amen, MD
Backed By Science. Trusted By Experts.
PreBRAINBiotics isn’t just another fiber supplement — it’s powered by award-winning, clinically studied ingredients that deliver real results.*
✔ 6g of functional fiber per scoop: More than most leading brands*
✔ 3 clinically studied prebiotics: Solnul®, Inavea™, and Bimuno® GOS
✔ Increases Akkermansia and Bifidobacteria: Linked to better digestion, immunity, and metabolism*
✔ Bimuno® GOS: Backed by over 100 scientific publications and shown to improve gut balance in as little as 7 days*
Award-Winning. Clinically Researched. Doctor Recommended.
“With the average American only eating approximately 15g of fiber per day (half of what is recommended), finding a high-quality, clinically studied fiber supplement, such as PreBRAINBiotics can make all the difference in supporting your gut health.”
- Nicole Avena, PhD, CSO BrainMD
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Solnul®. US Dietary Supplement Brand Guide. Published October 2024. Accessed May 2025. file:///C:/Users/17249/Downloads/Solnul-US_Dietary_Supplement-Brand_Guide-FIN.pdf.
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Tojo R, Suárez A, Clemente MG, et al. Intestinal microbiota in health and disease: role of bifidobacteria in gut homeostasis. World J Gastroenterol. 2014;20(41):15163-15176. doi:10.3748/wjg.v20.i41.15163.
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Larson R, Nelson C, Korczak R, et al. Acacia Gum Is Well Tolerated While Increasing Satiety and Lowering Peak Blood Glucose Response in Healthy Human Subjects. Nutrients. 2021;13(2):618. Published 2021 Feb 14. doi:10.3390/nu13020618.
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Bimuno® GOS. Our Science. Clasado.com. Accessed May 2025. https://clasado.com/bimuno-gos/.
Megur A, Daliri EB, Baltriukienė D, Burokas A. Prebiotics as a Tool for the Prevention and Treatment of Obesity and Diabetes: Classification and Ability to Modulate the Gut Microbiota. Int J Mol Sci. 2022;23(11):6097. Published 2022 May 29. doi:10.3390/ijms23116097.
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Carlson JL, Erickson JM, Lloyd BB, Slavin JL. Health Effects and Sources of Prebiotic Dietary Fiber. Curr Dev Nutr. 2018;2(3):nzy005. Published 2018 Jan 29. doi:10.1093/cdn/nzy005.
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Nexira. The Organic Prebiotic Acacia Fiber. Nexira.com. Accessed May 2025. https://www.nexira.com/brand/inavea/.
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Clasado. New study confirms prebiotic efficacy of Bimuno® GOS at ultra-low dose of just 380mg. Clasado.com. Published March 3, 2025. Accessed May 2025. https://clasado.com/new-study-confirms-prebiotic-efficacy-of-bimuno-gos-at-ultra-low-dose-of-just-380mg/.
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ASN Staff. Most Americans are not getting enough fiber in our diets. Nutrition.org. Published June 9, 2021. Accessed May 2025. https://nutrition.org/most-americans-are-not-getting-enough-fiber-in-our-diets/.
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Rusveld, L. Go with your gut: A guide to probiotics and prebiotics. Blogs.bcm.edu. Published April 28, 2025. Accessed Mary 2025. https://blogs.bcm.edu/2025/04/28/go-with-your-gut-a-guide-to-probiotics-and-prebiotics/.
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Ale EC, Binetti AG. Role of Probiotics, Prebiotics, and Synbiotics in the Elderly: Insights Into Their Applications. Front Microbiol. 2021;12:631254. Published 2021 Jan 28. doi:10.3389/fmicb.2021.631254.
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Cohen, S. If you want to boost immunity, look to the gut. Uclahealth.org. Published March 19, 2021. Accessed Mary 2025. https://www.uclahealth.org/news/article/want-to-boost-immunity-look-to-the-gut.
Frequently Asked Questions
How do I take PreBRAINBiotics?
Take 1 scoop (8g) daily. Mix it into water, a smoothie, or your favorite beverage. It’s tasteless, easy to blend, and gentle enough for daily use—even on sensitive stomachs. Avoid mixing with hot liquids, as heat may reduce effectiveness.*
When will I start to feel results?
Many users report less bloating and more digestive comfort within 1–2 weeks.* Full gut-brain benefits, including improved focus, mood, and regularity, may take up to 2 months of consistent use.*
How is PreBRAINBiotics different from other prebiotic or fiber supplements?
Most prebiotic powders contain one type of fiber in a minimal dosage. PreBRAINBiotics features 3 clinically studied prebiotics and 6g of fiber per scoop—more than most leading brands.* It’s also better tolerated, free from fillers, and designed to support both digestion and mental clarity.*
Will it make me bloated or gassy?
No. PreBRAINBiotics was formulated with gentle, well-tolerated ingredients and is specifically designed to avoid the common side effects of other fiber supplements.*
Can I take it with other BrainMD supplements?
Yes! PreBRAINBiotics pairs especially well with ProBrainBiotics or ProBrainBiotics MAX for added digestive and mood support.* Always consult your doctor before starting any new supplement routine.*
Is this product safe to take during pregnancy or while nursing?
As with any supplement, if you are pregnant, nursing, taking medications, have a preexisting medical condition, or have difficulty swallowing, consult your doctor before use.*
Inside the Formula
Dr. Amen discusses his most potent nutritional weapon for a top-performing body and mind
