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Adult
NEW! Culturelle® Probiotics + FiberMax Packets

$22.95

Meet the smart way to fibermaxx. Culturelle® Probiotics + FiberMax pairs 6g of clinically-studied, inulin-free fibers with 1 billion CFUs of single strain probiotics to support digestive health and regularity, and it’s shown to be gentler on the gut than inulin for minimal gas and bloating.*

Pack size:
20 $1.14/count

free from
What’s Inside Matters. 

What’s Not Matters More.

Culturelle® Probiotics + FiberMax Packets are made with safe & effective, allergy friendly ingredients. 
Trust your gut daily to Culturelle®.

No Artificial Dyes

No Peanuts & Tree Nuts

Non-GMO

No Artificial Flavors

Supplement Facts
Fiber that doesn't fight back.

Fibermaxxing is everywhere, encouraging you to boost your daily fiber intake supporting your digestive health. But diet alone may occasionally fall short, and many traditional inulin-based fiber supplements can leave you feeling gassy, bloated, and uncomfortable. There is a another way.

A gentler blend built for real comfort*

Culturelle® Probiotics + FiberMax Packets deliver a blend of clinically-studied fibers designed to support regular bowel movements and promote optimal digestive health.* Formulated without inulin and made with naturally-sourced acacia fiber, this formula is designed to be gentler on the gut than inulin and offers more digestive comfort compared to FOS prebiotic fiber.*

Most Modern U.S. Diets Don't Provide Enough Fiber¹

Every packet provides an excellent source of fiber at 6g, plus 1 Billion CFU of clinically-studied, single strain, probiotics.*

  • It is even GLP-1 friendly, making it a smart fit for your wellness routine.
  • Easy to fit into your day, simply add one packet to 8oz of water or the beverage of your choice, stir or shake well, and enjoy.
  • Reach for it daily to support regular bowel movements, promote digestive comfort, and nourish a resilient microbiome.

It is a simple, proactive step for digestive health you can feel good about.* Culturelle® is voted the #1 Most Trusted Probiotic Brand in Americaφ, doctor formulated and backed by 30+ years of trusted gut science. Choose the smart way to fibermaxx and give your digestive health the reliable support it deserves.*

¹ Dietary Guidelines for Americans, USDA, 2020-2025.

This fiber and probiotic blend supports digestive health, regularity, and a resilient gut microbiome.*

This inulin-free probiotic uses naturally-sourced, FODMAP friendly acacia fiber, shown to be gentler on the gut than inulin for minimal gas and bloating.*

A blend of clinically-studied plant fibers works to support regular bowel movements and promote optimal digestive health every day.*

Each easy-to-mix packet delivers 6g of prebiotic fiber plus 1 billion CFUs of clinically studied probiotics for well-rounded digestive support.*

Help fill fiber nutrient gaps with our doctor formulated, GLP-1 friendly fiber plus probiotic packets.* From Culturelle® Probiotics, backed by 30+ years of gut health science you can rely on.

For 12 years of age & older
Directions for Use

Fibermaxxing, made simple:

  • Add one (1) packet to 8 oz. of water or beverage of your choice and stir or shake well until dissolved.
  • For optimal results continued daily use is suggested.
KEEP OUT OF REACH OF CHILDREN. Inform a healthcare professional before starting any dietary supplement, particularly if there is a known immune-compromised condition.
When first taking Culturelle® products, you may experience minor bloating, gas or intestinal gurgling which should subside with continued use. Consult your healthcare professional if symptoms persist after two weeks.
guaranteed potency***
Packaged for Protection

Some competitors claim the number of live probiotics based on when the product was made. We measure the number of live probiotics at product expiration date, guaranteeing you get the full amount per our label whenever you purchase them.

SINGLE SERVE

To limit exposure & protect against moisture, light, and air to help maintain product viability.

NO NEED TO REFRIGERATE

Store in a cool, dry place away from direct sunlight.

PROTECT THE CFUs

Colony Forming Units (CFUs) are a measure of viable (live) probiotics.

Frequently Asked Questions

Culturelle® Probiotics + FiberMax Packets are a daily fiber supplement designed to support digestive health and regularity with a blend of clinically studied fibers—without the uncomfortable gas and bloating often associated with traditional fiber supplements made with inulin or other fast fermenting fibers*. 

Unlike many fiber products, Culturelle® Probiotics + FiberMax Packets: 

  • are formulated without inulin, for reduced gas and bloating* 
  • are made with a naturally sourced acacia fiber, known to be gentler on the gut* 
  • offer more digestive comfort compared to FOS prebiotic fiber* 
  • are designed to provide digestive comfort while supporting regularity* 
  • are formulated by a brand backed by 30+ years of trusted gut science 
  • are doctor formulated using clinically studied probiotics and prebiotic fibers* 
  • Acacia fiber is a gentle, soluble prebiotic fiber that mixes easily into water and liquids. Think of it as “food” for the good bacteria in your gut. It helps support a balanced gut microbiome by encouraging beneficial bacteria to grow and produce helpful compounds that aid in regular bowel movements.* 
  • Psyllium husk fiber works more like a sponge and not as a prebiotic. When mixed with water it forms a soft gel, which can become thick or gritty to drink. In the digestive tract, it helps by adding bulk and moisture to stool to support regular bowel movements.* 

Culturelle® Probiotics + FiberMax Packets provide a blend of clinically studied fibers that: 

  • help support regular bowel movements and daily regularity* 
  • are formulated without inulin to be gentle on the stomach with reduced gas and bloating* 
  • promote optimal digestive health* 
  • are an excellent source of dietary fiber (6g) 

Culturelle® Probiotics + FiberMax Packets are specifically designed to minimize digestive discomfort. Its inulin-free formula and use of acacia fibers help reduce the gas and bloating commonly associated with fiber supplements.* 

Each serving provides 6 grams of fiber, helping you fill common fiber gaps in your daily diet. 

When mixed with water, the naturally sourced acacia fiber can make the water cloudy. Don’t worry, it is fully dissolved! This is normal and reflects the natural origin of the fiber. 

Culturelle® Probiotics + FiberMax Packets are GLP-1 friendly and may be considered to help fill fiber gaps for those using GLP-1 medications as well as for those who are not. This makes them a suitable option for individuals seeking digestive support while managing weight or metabolic health goals, or simply looking to increase their daily fiber intake. However, it is recommended that you consult your healthcare provider before starting Culturelle® Probiotics + FiberMax Packets.* 

Yes, Culturelle® Probiotics + FiberMax Packets are free from milk, eggs, fish, shellfish, tree-nuts, peanuts, wheat, soy and sesame. Also: Gluten-Free, Dairy-Free, Sugar-Free‡, Non-GMO, Vegan, and Free from artificial dyes and synthetic colors. 

Culturelle® Probiotics + FiberMax Packets are ideal for adults who want: 

  • help achieving their daily fiber needs* 
  • a fiber supplement that doesn’t let occasional bloating get in the way of their routine* 
  • daily regularity support* 

Add one (1) packet to 18oz of water or beverage of your choice and stir or shake well until dissolved. For optimal results continued daily use is suggested. 

You can access your subscription in our subscription portal by requesting an account invite. Please use the email address your order was place with and as always, please check your SPAM folder if you don’t see an email.

Yes, you can cancel anytime.

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