Prebiotic Fiber Boost

Daily Digestive Support

1 Bottle 2 Pack 3 Pack 6 Pack

~~$49.97~~ $30.97

Support smoother digestion, reduce bloating, and nourish your gut microbiome with GoBiotix’s organic, plant-based Prebiotic Fiber Boost. Made with premium FOSSENCE® P95, this gentle daily formula feeds good bacteria and promotes a balanced, healthy gut environment.

Supports Digestive Health – Feeds beneficial gut bacteria to help maintain microbiome balance
Promotes Regularity – Encourages smooth, consistent digestion without harsh stimulants
Helps Reduce Bloating – Supports a lighter, more comfortable stomach
Blood Sugar Friendly – Resistant to digestion and contains zero added sugars
Boosts Gut-Derived Energy – Encourages production of beneficial compounds that fuel the gut
Clinically Studied Ingredient – Made with FOSSENCE® scFOS, backed by human research

Simply add one scoop of our tasteless, vegan, non-GMO prebiotic fiber to your coffee, tea, or favorite beverage, day or night.

Fructooligosaccharides (FOSSENCE® P95)
Other Ingredients: Silicon Dioxide

Clinically tested
SUGAR-FREE
NON-GMO
VEGAN
GLUTEN-FREE
3rd Party Tested
Clinically tested
SUGAR-FREE
NON-GMO
VEGAN
GLUTEN-FREE
3rd Party Tested

Clinically tested
SUGAR-FREE
NON-GMO
VEGAN
GLUTEN-FREE
3rd Party Tested
Clinically tested
SUGAR-FREE
NON-GMO
VEGAN
GLUTEN-FREE
3rd Party Tested

Clinically Tested

Promotes Regularity: Gentle prebiotic fiber that supports smoother, more consistent digestion

Reduces Bloating: Helps ease occasional discomfort for a flatter, lighter feeling

Supports Digestive Health: Nourishes beneficial gut bacteria for better balance

Gentle on Digestion: No harsh stimulants, cramping, or discomfort

Our prebiotic fiber uses FOSSENCE® P95 a patented, clinically studied ingredient made from non-GMO sugar cane. It feeds your beneficial gut bacteria without the sugar, carbs, or bloat that come with other fiber supplements.

Better Days Start with Better Digestion

Feeds Good Bacteria

Nourishes beneficial gut bacteria for a healthier microbiome.

Promotes Regularity

Gentle, smooth digestion without harsh stimulants.

Reduces Bloating

Supports a lighter, more comfortable stomach daily.

Gut-Derived Energy

Produces compounds that fuel gut lining health.

Clean & Simple

Free from Heavy Metals

Free from Harmful Microbes

Zero Sugars, Fillers, or Additives

Lab-Tested Prebiotic Fiber

Most fiber supplements are packed with fillers, sweeteners, and artificial flavors. Fiber Boost contains just one ingredient: FOSSENCE® P95 soluble prebiotic fiber derived from non-GMO sugar cane.

VIEW CERTIFICATES

Plant-based prebiotic fiber supplement by GoBiotix

I used this as required for a prebiotic fiber and add it to my yogurt. I was very pleased with the results and will continue to use this to improve my digestive enzymes in my intestinal tract.

Isabel

I cant say enough great thigs about this product! I have always felt a heaviness or bloating after my meals, but since I started Prebiotic Fiber Boost I feel much lighter and healthier.

Megan

Never been more regular in my life, i feel like a new human

Peter

I take this fiber boost along with the greens n’ reds while on my GLP-1, and it’s been helping me a lot. The combo keeps my digestion regular, helps with fullness, and I feel way less bloated. Super easy to mix and actually works!

Allison

Frequently asked questions

What is Prebiotic Fiber Boost, and how does it work?

Prebiotic Fiber Boost is a plant-based, soluble fiber supplement made with FOSSENCE® P95—a clinically studied, short-chain fructooligosaccharide (FOS) derived from fermented cane sugar. It’s designed to nourish your gut microbiome by feeding the good bacteria that help keep your digestion, immunity, and energy levels in check.

Unlike probiotics, which introduce bacteria, prebiotics like FOSSENCE® help the beneficial bacteria you already have thrive. Each serving contains 5g of fiber and zero sugar, zero net carbs, and no artificial ingredients, making it suitable for a variety of diets, including keto, vegan, and low-carb lifestyles.

When will I start to feel the benefits?

Most people start to feel benefits like reduced bloating and improved regularity within the first 3 to 7 days of consistent use. As your gut microbiome begins to rebalance, you'll notice smoother digestion, less discomfort, and more overall ease throughout your day

Can I take Prebiotic Fiber Boost if I'm on a GLP-1 medication?

Yes! Prebiotic Fiber Boost is an excellent complement to GLP-1 medications. These medications slow digestion to help regulate appetite, but that can often lead to bloating, constipation, or gut sluggishness. Our fiber supplement, powered by FOSSENCE®, gently supports digestion and gut regularity without harsh laxatives, making it a great gut-friendly addition to your routine.

Will this help with bloating or digestion issues?

Yes! Prebiotic Fiber Boost helps relieve bloating and digestion issues by feeding your good gut bacteria, which supports smoother digestion and regularity. It's clinically studied prebiotic fiber (FOSSENCE®) gently nourishes your microbiome, without harsh laxatives, stimulants, or added sugars.

How do I take it? Can I mix it with anything?

Just mix one scoop of Prebiotic Fiber Boost into water, juice, coffee, or your favorite smoothie, once a day is all you need. It’s unflavored and dissolves quickly, so it blends seamlessly into hot or cold drinks without changing the taste or texture.

Who does GoBiotix test its products with?

All GoBiotix products are tested by Certified Laboratories, an independent third-party testing facility. Certified Laboratories is an industry leader in supplement and food testing, specializing in safety, purity, and compliance with FDA and GMP standards.