Prebiotic Fiber
Support for everyday digestion and gut balance.
A daily prebiotic, probiotic, and postbiotic blend formulated with clinically studied ingredients to support healthy digestion, gut microbiome balance, and metabolic wellness as part of a balanced lifestyle.
- 30 servings
- Vegan
- Gluten Free
- Third Party Tested
- Non-GMO
Recommended by Dr. Legere
Recommended by Dr. Pojednic
Comprehensive Gut Support, Designed for Daily Use
- Supports healthy digestion and gut balance
- Helps support regular, comfortable digestion
- Supports the growth of beneficial gut bacteria
- Supports gut barrier integrity
- Supports metabolic wellness as part of a balanced lifestyle
- Designed for gentle, daily use
These benefits reflect known findings on the formula’s key ingredients. Individual results may vary.
Clinically Studied Ingredients You Can Trust
Key Functional Areas
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DIGESTIVE BALANCE AND REGULARITYSupports healthy digestion, regular bowel movements, and overall digestive comfort through a combination of prebiotic, probiotic, and postbiotic ingredients
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GUT BARRIER AND MICROBIOME SUPPORTSupports the growth of beneficial gut bacteria and helps maintain intestinal barrier integrity, contributing to a balanced gut environment
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METABOLIC WELLNESS SUPPORTSupports metabolic wellness and pathways related to weight management as part of a healthy lifestyle when paired with diet and exercise
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GENTLE, DAILY TOLERANCEDesigned for daily use with ingredients selected for digestive comfort and long-term consistency
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DIGESTIVE BALANCE AND REGULARITYSupports healthy digestion, regular bowel movements, and overall digestive comfort through a combination of prebiotic, probiotic, and postbiotic ingredients
-
GUT BARRIER AND MICROBIOME SUPPORTSupports the growth of beneficial gut bacteria and helps maintain intestinal barrier integrity, contributing to a balanced gut environment
-
METABOLIC WELLNESS SUPPORTSupports metabolic wellness and pathways related to weight management as part of a healthy lifestyle when paired with diet and exercise
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GENTLE, DAILY TOLERANCEDesigned for daily use with ingredients selected for digestive comfort and long-term consistency
This is a dietary supplement. Individual results may vary. Not intended to replace a whole food diet.
How to Use
Everyday Support for Your Gut
A daily prebiotic, probiotic, and postbiotic blend designed to work with your body and your routine.
- Helps support comfortable digestion day to day
- Supports a healthy balance of beneficial gut bacteria
- Supports overall metabolic wellness as part of a healthy lifestyle
Frequently Asked Questions
Prebiotic fiber is a type of dietary fiber that helps nourish beneficial bacteria in your gut. By feeding these microbes, prebiotics support healthy digestion, gut balance, and overall wellness.
What makes prebiotic fiber different from probiotics?Prebiotics feed beneficial gut bacteria, while probiotics add live beneficial bacteria to the gut. This formula combines prebiotics, probiotics, and postbiotics to provide more comprehensive gut support.
What makes KINSYN Prebiotic Fiber different?Our formula includes partner-approved, trademarked ingredients such as Solnul®, BPL1™, and HT-BPL1®, selected based on scientific research and ingredient-level substantiation. It’s vegan, gluten-free, unflavored, and third-party tested for quality and consistency.
Is this safe for daily use?Yes. Prebiotic Fiber is designed to be well tolerated and suitable for daily use when taken as directed. Consistency helps support digestive balance over time.
Will this cause bloating or digestive discomfort?Some people notice mild digestive changes when first increasing fiber intake. This is usually temporary as your gut adjusts. Starting with consistent daily use and staying hydrated can help support comfort.
Can women take this long term?Yes. This formula is designed to support digestive and metabolic wellness and can be used long term as part of a healthy lifestyle. If you’re pregnant, nursing, managing a health condition, or taking medications, we recommend checking with your provider before starting.
Can I take this alongside GLP-1 medications?Prebiotic Fiber is not known to have interactions with GLP-1 medications. However, because GLP-1s can affect digestion and nutrient needs, it’s best to check with your healthcare provider to ensure this is right for you.
How should I take it?Mix one serving into water or your favorite beverage once daily. Many people prefer taking it with a meal. What matters most is taking it consistently to support ongoing gut and metabolic wellness.
Does it need to be refrigerated?No. Prebiotic Fiber is shelf-stable. Store it in a cool, dry place to maintain freshness.
Is this meant to replace diet or lifestyle changes?No. This supplement is designed to support your wellness routine, not replace whole foods, movement, or other healthy habits. It works best as part of a balanced approach to wellbeing.
How does Subscribe & Save work?How do I enroll in the Subscribe & Save option for supplements?
Enrolling is easy and designed to fit seamlessly into your routine. When purchasing eligible KINSYN supplements, you will see the Subscribe & Save option on the product page. You can select that option, and then continue with checkout as usual. Once enrolled, your supplements will be charged and delivered automatically so you never miss a dose and always stay supported on your wellness journey. You can view your subscription details anytime by logging into your KINSYN account.
How can I modify my Subscribe & Save options?
Life changes and your subscription can too! You can update your payment method or adjust products at any time by logging into your account and navigating to Account → Subscription. If you need additional help or prefer personalized support, our Care Team is always here for you at Support@kinsyn.com.
How do I cancel my Subscribe & Save subscription?
You can update your payment method or cancel your subscription at any time by logging into your account and visiting Account → Subscription, or by reaching out to our Care Team at Support@kinsyn.com.
Cancellations take effect at the end of your current billing period, and you won’t be charged again. To avoid your next renewal, please be sure to cancel at least 72 hours before your upcoming billing date.