Peak BioBoost Reviews 2022: Does It Work & Is It Really Effective?

Lisandra Fields

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Medically reviewed by Kimberly Langdon, MD

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peak bioboost reviews




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  • Vegan-friendly product
  • Top-notch prebiotic fiber
  • Eliminates bad bacteria
  • Recommended for older people
  • Weight loss enhancer
  • Improves metabolism
  • 100% money back guarantee

Brand Information

  • Founded by Jeremy
  • Located in Scranton, Pennsylvania
  • Facility is FDA-approved
  • Not BBB accredited

Medical Benefits

  • Aids in weight loss
  • Helps to relax intestinal nerves
  • Promotes healthy bowel movements
  • Increases metabolism
  • Boosts immune system

About Peak BioBoost

Peak BioBoost is a dietary supplement that was founded by CEO Jeremy. It is manufactured and distributed by the juggernaut company that is Peak Biome Inc. It is currently based in Scranton, Pennsylvania. 

Jeremy experimented with various fiber supplements and laxatives to come up with the perfect formulation that would treat constipation and irregular bowel movements. Unfortunately, both ingredients were found to be toxic and addictive. Multiple trials later, Jeremy settled upon Peak biome as the supplement’s main ingredient. 

What Is Peak BioBoost?

Peak BioBoost is an easy-to-mix, flavorless prebiotic blend that helps treat irregular bowel movements while maintaining a healthy digestive health tract. Peak BioBoost supplement is vegan-friendly and highly recommended for adults over 40 years of age who seek to optimize their gut health as they grow older. It’s a great alternative to other dietary supplements such as Gundry MD.

This solution acts like fertilizers for healthy bacteria within your digestive system. It strengthens the intestinal nerves to help them digest anything, including junk food, properly with zero acidity or constipation traces. 

Peak BioBoost is useful in enhancing your body’s energy levels. This goes a long way in boosting metabolism and regulating sugar levels as a result of its low cholesterol levels and insulin sensitivity. 

Feature Product & Coupon

peak bioboost reviews

Best Reputation

Peak BioBoost

  • Vegan-friendly product
  • Top-notch prebiotic fiber
  • Eliminates bad bacteria
  • Recommended for older people
  • Weight loss enhancer
  • Improves metabolism
  • 100% money back guarantee

Does Peak BioBoost Really Work?

Yes. Peak BioBoost is a legitimate gut supplement that improves bowel movements by conveying prebiotics to your body. Most of its benefits are a result of the incorporation of prebiotics as they help in sustaining probiotics into your gut. These important bacteria help in terminating harmful invaders of any form. 

Peak BioBoost Ingredients

Peak Biome is transparent enough to publish all the ingredients on the packaging along with the dosages. Since the formula is flavorless, it’s void of some ingredients and dyes present in some fiber supplements. 

Peak BioBoost contains active ingredients such as magnesium citrate (200mg), prebiotic blend (8000mg) of xylooligosaccharides (XOS), inulin (from Jerusalem artichoke), and fructooligosaccharides (FOS). Each serving of Peak BioBoost contains fiber (7g, which is 30% of the daily recommended value), carbs (7g), fat (0.5g), and 32 calories.  

peak bioboost reviews

Xylooligosaccharide (XOS)

The primary ingredient used in Peak BioBoost is a prebiotic known as Xylooligosaccharide. This ingredient enhances the gut’s healthy bacteria and improves healthy bowel movements. 

XOS nourishes the intestinal nerves to make them fast and healthy enough to trigger regular bowel movements. It also alleviates the stomach pain caused by constipation and empties your bowels completely. Peak BioBoost, through XOS, gives you a lighter feeling in your stomach and relieves constipation by up to 93%. 

Oat fiber is a type of fiber that promotes a healthy gut. Not only does it improve your digestive health, but it also aids significantly in weight loss. 

Tapioca Fiber

Another common ingredient used in Peak BioBoost is Tapioca Fiber. It contains certain health benefits[1] that range from improving bowel movements to strengthening the intestinal nerves. This will eventually help alleviate signs of irritable bowel syndrome. 

Tapioca Fiber helps stabilize your sugar levels by slowing down the rate of sugar absorption. This ingredient also strengthens gut-friendly bacteria, reducing the stomach pain that stems from constant constipation, thereby leading to healthy bowel movements. 


The Inulin used in Peak BioBoost is derived from Jerusalem artichoke (JA). There’s also another variety derived from chicory (CH). The former is among the organic Peak BioBoost ingredients that help in bulking up your stool as well as lubricating your digestive system for seamless bowel movements. 

Inulin is essential for diabetes and weight loss. It helps to eliminate digestive problems such as irregular bowel movements, embarrassing gas, and constipation. The Inulin content in Peak BioBoost aids in the production of probiotics such as Bifidobacteria and Lactobacilli. 

A study from 2007[2] sought to test the effects of both varieties of inulin on the general make-up of fecal microbiota. The researchers found that both JA and CH increased bifidobacteria levels and lowered Prevotella/Bacteroides. The study also concluded that the duo is more likely to subdue pathogenic bacteria.

Fructooligosaccharides (FOS)

Fructooligosaccharides (FOS) are a type of prebiotics/oligosaccharides that are sourced directly from natural plants. Combining essential ingredients such as inulin and FOS helps trigger a fermentation process within the colon, positively impacting the gut. 

Moreover, the duo helps promote the development of good bacteria within the colon. To date, it’s been proven that taking FOS, even as small as 4g, can positively impact the body’s colonic microflora. 

Further research[3] on Fructooligosaccharides reveals that it is non-cariogenic, calorie-free, and contain limited sweetness. It is capable of eliciting a prebiotic effect that helps boost mineral absorption. This ingredient has further been linked to lower levels of phospholipids, triacylglycerol, and serum cholesterol. 

FOS is prevalent in most baby formulas due to its prebiotic effect. 

Acacia Gum

Acacia gum is a natural extract of the acacia tree as well as a kind of water-soluble dietary fiber. Most food items today contain this kind of fiber since acacia gum has been approved as a food additive[4] in various parts of the world.   

A study[5] that reviewed the different but highly similar varieties of dietary fibers concluded that acacia gum produced significantly higher levels of lactobacilli and bifidobacteria compared to inulin in equal doses. The study further found that acacia gum is less likely to trigger gastrointestinal aftereffects. 

Acacia gum also contains significantly higher levels of resistant starch that feeds the healthy bacteria in your gut. It helps eliminate certain digestive problems like constipation and acidity. Acacia gum is useful in alleviating irregular and painful bowel movements by feeding the healthy bacteria in the gut responsible for pushing out waste. 

Magnesium Citrate

Magnesium is an essential nutrient that’s essential for numerous physiological processes such as regulating nerve and muscle function, pressure levels, and blood sugar levels. It’s found to be inadequate in approximately 50% of the population. 

Magnesium Citrate helps relax intestinal nerves[6] which will help maintain regular bowel movements that will result in overall gut health improvement. It strengthens the good bacteria in your gut to ensure that your system digest food better. 

Alternatives to Peak BioBoost

1MD Complete Probiotics Platinum

1MD Complete Probiotics Platinum

See 1MD Complete Probiotics Platinum Review

  • Treats gastrointestinal distress
  • Strengthens immune function
  • Improves heart health
  • Fairly expensive

Gundry MD Bio Complete 3

Gundry MD Bio Complete 3

See Gundry MD Bio Complete 3 eview

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  • Supports healthy weight loss
  • Optimizes energy levels
  • Improves digestion
  • Unavailable in retail stores
  • Contains a single probiotic strain
Multi-GI 5

Multi GI 5

See Multi GI 5 Review

  • Ingredients are science-backed
  • Packed with both prebiotics and probiotics
  • 90-day money-back guarantee
  • Somewhat expensive

Health Benefits of Peak BioBoost

Peak BioBoost packs plenty of benefits. The following benefits are prevalent in all age groups and do not affect your regular diet in any way: 

Improves Digestive System

Peak BioBoost soothes and shields your gut from painful inflammation. This supplement helps to relax the inner nerves and improve your digestive enzymes and overall health. Different customer reviews allude to the fact that Peak BioBoost alleviates constipation as well as smelly, embarrassing gas. It also helps in reducing stomach discomfort, stomach pain, and nausea. 

The Peak BioBoost website also claims that this supplement enhances your digestive system and helps to turn solid, compact stool into soft marshmallows that you can get rid of with no discomfort, regardless of what you eat.

Boosts Immune System

The Peak BioBoost formula offers a variety of prebiotic fibers to beneficial bacteria that ultimately lead to a healthy immune system. 

This ensures that every part of your digestive tract is well-protected and always in the best form to perform its functions accordingly. Some customer reviews also report an unprecedented reduction in allergies due to a strengthened immune system.

Aids with Weight Loss

Peak BioBoost promotes a healthy gut that further accelerates your weight loss journey. It increases the presence of beneficial bacteria in your digestive tract that increases your body’s metabolism, thereby leading to weight loss and minimal bloating. 

With Peak BioBoost, you can enjoy a relatively flatter stomach. It helps release more than 10 pounds of body waste that makes you feel heavy and bloated. Studies have also shown[7] that prebiotics help to promote weight loss.

Potential Side Effects

Peak BioBoost is a favorite among customers because it packs a ton of plenty of benefits with no adverse reactions. This brand formally is third-party tested for potency and purity, thereby limiting the chances of triggering serious side effects in the long run.


  • Helps relax intestinal muscles and nerves
  • 100% money-back guarantee
  • Helps boost metabolism
  • Non-GMO
  • Contains zero lactose or soy
  • 100% vegan-friendly


  • Only available for purchase on the official website

How To Take Peak BioBoost?

The good thing about BioBoost is that you can take it however you like. You can mix it with your favorite beverage, milkshake, or anything else you see fit. You can take it with your morning tea or coffee in the morning since both have been proven to aid in digestion. 

You can also mix Peak BioBoost with soft foods such as pancake mix or oatmeal. You can also add it to mac and cheese or pasta. Since Peak BioBoost’s formula is savorless, you might not even notice it in beverages or foods. Every scoop of Peak BioBoost formula is very easy to mix.

Peak BioBoost Customer Reviews: What Do Real Users Say?

“I love the taste of this product; it’s not gritty in any way. However much it has worked out for other people, I can’t say that it’s been that helpful for me. I took it as directed, and I noticed a slight but noticeable improvement in my bowel movements. It’s not a product I’d recommend for people with serious digestive issues.”


“Within the first six months of consumption, I can say for a fact that this product delivered exceptionally well in terms of easing bowel movements and promoting a healthier digestive tract. If you don’t notice any effects after a long time of usage, get in touch with the company, and they will recommend that you boost your daily intake to two scoops. That was the case for me, and everything’s fine now. It doesn’t work the same for everyone. Just give it time, and you’ll be amazed by the results.”


“Peak BioBoost is a bit pricey, but believe me, it’s worth every penny. My wife has ALS, which makes it somewhat difficult for her to empty her bowels. This product makes it easy for her to do so without any adverse side effects. It’s flavorless, dissolves fast in both hot and cold beverages, and it’s easy to consume. It works just fine. No complaints on my end.”


“Peak BioBoost is one of those few supplements that does what it claims to do. It’s made from the safest ingredients that are poised to improve your digestive health. I decided to settle on Peak BioBoost after my previous brand discontinued its manufacture and distribution. I read a couple of Peak BioBoost reviews, complaints, and testimonials before using it. I felt that most of its feature points resonated with my understanding of a quality dietary supplement. I’ve used it for about 8 months, and I’m not disappointed. So far, so good.”


“I put a full scoop of Peak BioBost in my morning coffee practically every day. It works fine for me, but the downside is that I get continuous gas. Not sure if that’s a normal effect.”


Final Thought

Peak BioBoost is an effective formula that’s loaded with prebiotics that aid in digestion. Daily consumption of this supplement means that you support your body by nourishing it with essential fibers that are necessary for promoting a healthy gut. 

Generally, Peak BioBoost is packed with a powerful fiber dosage of 7g per serving. Other prebiotic ingredients include fiber sources that are both common and uncommon. Since the formula is flavorless, it contains limited additives such as unusual flavors, filler ingredients, and so on. 

Common indicators of an imbalance of good and bad bacteria in the body include anxiety, sleep problems, fatigue, food sensitivities, stomach pain, irregular bowel movements, indigestion, bloating, and gas. They’re quite irritating and can easily leave you debilitated if you leave them untreated. 

Using a quality probiotic supplement such as Peak BioBoost can help you regulate your blood sugar, clear your digestive tract, and give you healthy gut bacteria. If you suffer from certain stomach problems, you stand a better chance of treating them using Peak BioBoost. You can further improve your digestive health and general quality of life by ensuring appropriate probiotic supplementation.    

Frequently Asked Questions

What is the dose of Peak BioBoost?

We recommend taking 1-2 scoops of Peak BioBoost per day for better results. 

How much does the Peak BioBoost cost?

Peak BioBoost is reasonably priced. It ranges between $24.95 and $29.95 for each bottle. This should change based on the number of bottles you order. 1 bottle retails for $29.95 per month, 3 bottles for $89.85, and 6 bottles for $149.70. 

How to use Peak BioBoost?

Since Peak BioBoost is flavorless, you can mix it with water, coffee, tea, and basically any beverage. Take one scoop of this supplement every day and mix it with your preferred drink at any time of the day.

How can prebiotics help relieve the gut?

Prebiotics relieve your gut via the presence of a variety of natural fibers that help increase metabolism. This helps increase bowel frequency and gradually increase your energy levels. 

How safe is Peak BioBoost? 

The ingredients used in the Peak BioBoost formula are 100% safe. It contains zero sweeteners, fillers, or artificial flavors. It is also gluten-free and vegan-friendly. 

+ 7 sources

Health Canal avoids using tertiary references. We have strict sourcing guidelines and rely on peer-reviewed studies, academic researches from medical associations and institutions. To ensure the accuracy of articles in Health Canal, you can read more about the editorial process here

  1. Astina, J., Saphyakhajorn, W., Borompichaichartkul, C. and Sapwarobol, S. (2022). Tapioca Resistant Maltodextrin as a Carbohydrate Source of Oral Nutrition Supplement (ONS) on Metabolic Indicators: A Clinical Trial. Nutrients, [online] 14(5), p.916. doi:10.3390/nu14050916.
  2. Kleessen, B., Schwarz, S., Boehm, A., Fuhrmann, H., Richter, A., Henle, T. and Krueger, M. (2007). Jerusalem artichoke and chicory inulin in bakery products affect faecal microbiota of healthy volunteers. British Journal of Nutrition, [online] 98(3), pp.540–549. doi:10.1017/s0007114507730751.
  3. Sabater-Molina, M., Larqué, E., Torrella, F. and Zamora, S. (2009). Dietary fructooligosaccharides and potential benefits on health. Journal of Physiology and Biochemistry, [online] 65(3), pp.315–328. doi:10.1007/bf03180584.
  4. Mortensen, A., Aguilar, F., Crebelli, R., Di Domenico, A., Frutos, M.J., Galtier, P., Gott, D., Gundert‐Remy, U., Lambré, C., Leblanc, J., Lindtner, O., Moldeus, P., Mosesso, P., Oskarsson, A., Parent‐Massin, D., Stankovic, I., Waalkens‐Berendsen, I., Woutersen, R.A., Wright, M. and Younes, M. (2017). Re‐evaluation of acacia gum (E 414) as a food additive. EFSA Journal, [online] 15(4). doi:10.2903/j.efsa.2017.4741.
  5. Slavin, J. (2013). Fiber and Prebiotics: Mechanisms and Health Benefits. Nutrients, [online] 5(4), pp.1417–1435. doi:10.3390/nu5041417.
  6. Schiopu, C., Ștefănescu, G., Diaconescu, S., Bălan, G.G., Gimiga, N., Rusu, E., Moldovan, C.A., Popa, B., Tataranu, E., Olteanu, A.V., Boloș, A. and Ștefănescu, C. (2022). Magnesium Orotate and the Microbiome–Gut–Brain Axis Modulation: New Approaches in Psychological Comorbidities of Gastrointestinal Functional Disorders. Nutrients, [online] 14(8), p.1567. doi:10.3390/nu14081567.
  7. Wiciński, M., Gębalski, J., Gołębiewski, J. and Malinowski, B. (2020). Probiotics for the Treatment of Overweight and Obesity in Humans—A Review of Clinical Trials. Microorganisms, [online] 8(8), p.1148. doi:10.3390/microorganisms8081148.
Lisandra Fields

Medically reviewed by:

Kimberly Langdon

Lisandra Fields is a freelance medical writer from Pennsylvania who creates articles, blog posts, fact sheets, and website content for health-related organizations across North America. She has experience working with a wide range of clients, from health charities to businesses to media outlets. She has experience writing about cancer, diabetes, ALS, cannabis, personality psychology, and COVID-19, among many other topics. Lisandra enjoys reading scientific journal articles and finding creative ways to distill the ideas for a general audience.

Medically reviewed by:

Kimberly Langdon

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