Natural probiotics supplements

Regular Girl® Starter Kit

Our Regular Girl® Starter Kit is a convenient supply of 15 Regular Girl individual on-the-go packets, delivered in a reusable, BPA-free water bottle.  And the label removes easily when you're done! Clinically proven prebiotic soluble fiber (Sunfiber®) and probiotics (bifidobacterium lactis), created with the help of a woman dietitian. Regular Girl® delivers true regularity, addressing both occasional constipation and diarrhea, without excess gas, cramping or bloating.* Low FODMAP Certified, Glyphosate Residue Free Certified, Non GMO Project Verified, Organic Certified, Gluten Free, Vegetarian and Kosher.
Contains 15 convenient individual on-the-go packets.

$19.99 Regular price
Unit price
per 
Shipping calculated at checkout.
Benefits
  • Excellent Source of Low FODMAP Fiber, delivering 5 grams of soluble fiber per serving.
  • Regular Girl delivers true regularity without excess gas or bloating*
  • The fiber within Regular Girl has been shown to improve the growth of helpful bacteria and decrease harmful bacteria.*
  • Regular Girl not only helps with occasional constipation, but uniquely helps with diarrhea as well, returning stool content to a normal healthy state. Unlike other prebiotic fibers, Regular Girl will not lead to a state of diarrhea with frequent consumption.*
  • Regular Girl has a healthy satiety effect, slowing gastric transit time and increasing satiation hormones, resulting in a comfortably full and satiated feeling.*
  • Regular Girl improves the absorption of minerals, including Ca, Fe, Zn.* Other fibers often decrease absorption rates.
  • Regular Girl is all natural and 100% Gluten Free (many so called gluten free fibers contain levels up to 20 ppm).
  • USDA Organic Certified, Non GMO Project Verified, Low FODMAP certified, Kosher and Vegan.
  • No dairy, soy, sugar, salt, wheat, eggs, artificial flavors or other potential allergens.
  • No taste, odor or grit. Mix with your favorite beverage or add to smoothies, cereals and more.
American Express
Apple Pay
Diners Club
Discover
Google Pay
JCB
Mastercard
PayPal
Shop Pay
Venmo
Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

This website is encrypted. We take your security very seriously. All transactions powered by Shopify.

Rates are approximations. Exact rates will be provided at checkout.

Natural probiotics supplements

Regular Girl® Starter Kit

$19.99
Why Your Gut Will Thank You?

Why Your Gut Will Thank You?

Regular Girl makes it easy to feel your best from the inside out. Its unique blend of Sunfiber® prebiotic fiber and Bifidobacterium lactis probiotics works gently with your digestive system to support balance and help keep things regular without the discomfort that can come with harsh fibers.*
This smart combo nourishes the good bacteria in your gut, supports smoother digestion, and helps reduce those "off days" when you just don't feel like yourself. Your gut loves consistency, and Regular Girl delivers exactly that: a steady, gentle routine that helps you feel comfortable, confident, and in sync.*

Certifications

How To Take Regular Girl® Daily for Best Results?

How To Take Regular Girl® Daily for Best Results?

You'll get the best results when Regular Girl® becomes a simple part of your everyday routine.

Here's how:

1.

Mix 1 stick pack into water, juice, smoothies, yogurt, or oatmeal.

2.

It dissolves fast and clear with no grit, no thickness, and no weird taste.

3.

Take it once daily, anytime that fits your lifestyle, morning, afternoon, or evening.

4.

Be consistent! Daily use is what helps support regularity and overall digestive comfort.*

Regular Girl® works gently, so most people feel the difference within a few days. Everyday use is where the real magic happens.*

Natural probiotics supplements

Why Are Prebiotics Important for a Healthy Gut Microbiome?

Prebiotics are like nourishment for your gut's good bacteria. They help beneficial microbes grow, thrive, and stay active, creating a balanced environment that supports digestion, immunity, mood, and overall wellness.*
Sunfiber®, the prebiotic fiber in Regular Girl, is special. It's clinically studied, gentle, and low FODMAP, so it feeds your gut without triggering gas, bloating, or discomfort. Better prebiotics = better microbial balance = a happier gut.
Scientist in a lab holding a blue liquid in a test tube

Science Behind Regular Girl®

Regular Girl® is powered by real research and formulated with the guidance of a registered dietitian. Its core ingredients, Sunfiber® prebiotic fiber and Bifidobacterium lactis, have been extensively studied for their ability to support regularity, digestive balance, and the growth of beneficial gut bacteria.*

Sunfiber® prebiotic fiber is backed by more than 180 published studies and known for being gentle, well-tolerated, and effective.

Bifidobacterium lactis is one of the most researched probiotic strains for digestive and immune support.*

Together, they create a smart, synergistic blend your gut understands and loves without artificial sweeteners, fillers, or harsh ingredients.*

What Are the Benefits of Regular Girl?

What Are the Benefits of Regular Girl®?

Regular Girl® helps you feel balanced, comfortable, and confident regularity every day.*

Key benefits include:

Supports comfortable regularity*

Helps promote a balanced gut microbiome*

Gentle on your system, no gas, cramping, or bloating*

Low FODMAP and easy to digest

Dissolves fast and clear with no taste

Supports digestive wellness and everyday comfort*

It's nutrition you can feel good about, created specifically to help women stay in harmony inside and out.*

About Regular Girl® Prebiotic Fiber & Probiotic Blend

What is Regular Girl® Prebiotic Fiber & Probiotic Blend?

A synbiotic blend of clinically proven prebiotic fiber and probiotics that help maintain a healthy digestive balance.* Regular Girl® uses the award winning Sunfiber® brand of soluble dietary fiber and the clinically proven Bifidobacterium lactis. Formulated for women by a woman nutritionist and dietitian. Regular Girl® is available in convenient on-the-go stick packs (7, 15 and 30 count) as well as a 30-day supply of scoop-able powder.

What is Sunfiber®?

Sunfiber® is an all natural truly regulating soluble dietary fiber derived from the guar bean that has an optimal gut transit time.* Sunfiber® was awarded Grade A Fiber Consensus Recommendation and a Level 1 Evidence Recommendation (Clinical Nutrition Supplements). Sunfiber® acts as the perfect food source for probiotics as well as increasing the helpful bacteria and decreasing the harmful bacteria already within our system.*

What are prebiotics?

These are food for the probiotics. You need these for your probiotics to thrive. However, it is important to choose the right prebiotic fiber that doesn’t result in excess gas, bloating and loose stools.

What are probiotics?

The human digestive tract harbors TRILLIONS of bacteria. The majority of these bacteria are beneficial and are given the name “probiotics”. The balance of these probiotics is key for us to remain healthy, but common factors often disrupt this balance, including diet, travel, medical therapy, stress and aging. This may lead to digestive discomfort as well as a weakened immune system. Supplementing with Probiotics can help replenish this good bacteria and support a healthy digestive and immune system.*

What is the Probiotic used in Regular Girl®?

Regular Girl® contains 8 billion CFU of Bifidobacterium lactis (also referred to as B. lactis) at the time of manufacture. It works in harmony with our prebiotic Sunfiber® and is extremely resistant to the pH and bile conditions within the gut. Probiotics are not only important for our digestive system, but also for our immune health, our mood and other bodily functions. B. lactis has a long history of safe use and has been clinically shown to improve immune functions and protect against inflammation.*

What’s the difference between soluble and insoluble fiber?

Insoluble fiber creates the bulk in your stool. Good sources of insoluble fiber are grains, nuts, seeds and the skins of fruits. Soluble fiber dissolves in water. The right soluble fiber aids digestion, feeds beneficial bacteria, moderates glucose absorption, lowers cholesterol and helps you feel less hungry (increases satiety). But be careful. Some soluble fibers may lead to additional gas, bloating and worse: loose stools and diarrhea. The fiber used in Regular Girl® is a soluble, low-FODMAP fiber. It supports digestive health without causing excess gas or bloating.*

What is the difference between guar gum and Sunfiber® (guar fiber)?

Guar gum is a water-soluble carbohydrate derived from the guar plant seed. It is used throughout the food industry for its superior thickening, gelling, emulsifying, and stabilizing properties as a result of its high viscosity. While guar gum and Sunfiber® (guar fiber) come from the same plant, Sunfiber® has a low viscosity and is used to add fiber to various foods and dietary supplements.

Is Regular Girl® a natural product?

Regular Girl® is 100% all natural. It contains Sunfiber® (a plant based fiber) and B. lactis, and nothing else. No preservatives or additives. Regular Girl® is USDA Organic Certified, Clean Label Certified, Non-GMO Project Verified and 100% Gluten free.

What is the caloric value of Regular Girl®?

Each serving of Regular Girl® contains just 10 calories.

What are FODMAPs?

Regular Girl® is a Monash University Low FODMAP Certified™ product. FODMAPs (Fermentable Oligo-saccharides, Disaccharides, Mono-saccharides and Polyols) are a group of dietary sugars which are poorly absorbed in the small intestine. They are known to cause gas related pain, intestinal distention and constipation and/or diarrhea in people suffering from functional gastrointestinal disorders (FGIDs) and irritable bowel syndrome (IBS). Low FODMAP diets help to reduce these symptoms. Because many high-fiber foods are also high in FODMAPs, people with FGID and IBS typically have difficulty meeting the recommended daily intake of 25 to 30 grams of fiber in their diets. That means they may not get enough soluble fiber which is essential for gut health and regularity. Regular Girl® is proud to be the first prebiotic fiber and probiotic blend to achieve Low FODMAP certification.

How should Regular Girl® be stored?

Regular Girl® contains highly shelf stable probiotics. However, as with all probiotics they should be kept in a cool and dry place. Keep away from excess light, heat and moisture. May be refrigerated if desired.

Taking Regular Girl®

What is the recommended dosage for fiber?

The current adequate intake for dietary fiber is 25 grams/day for women and 38 grams/day for men.Most of us get just 10 to 15 grams per day.

Is Regular Girl® safe?

Regular Girl® contains 6 grams of Sunfiber® and 8B CFU of B. lactis. Sunfiber® has been affirmed as GRAS (Generally Regarded As Safe) by an expert panel at a level up to 60 grams per day and is approved as a fiber source by the U.S. Food and Drug Administration, Health Canada and other countries.

How much Regular Girl® should I consume?

The typical recommended single serving of Regular Girl® Prebiotic Fiber & Probiotic Blend is 6 grams. The current adequate intake for dietary fiber is 25 grams/day for women and 38 grams/day for men. The daily amount of Regular Girl® that should be consumed by healthy people looking to meet the daily recommended level of fiber would be the difference between their fiber intake from food and that of the recommended fiber intake for men and women.

Can Regular Girl® be taken by pregnant or lactating women?

The all natural and safe ingredients used in Regular Girl® have been consumed by pregnant and lactating women for years, and it has been shown to be a safe way to improve regularity and reduce cramping and bloating.* As with any supplement, however, please consult with your health care practitioner prior to use if you are pregnant or breastfeeding.

Can children take Regular Girl®?

Regular Girl® is appropriate for all ages to address digestive irregularity and to maintain regularity.* The recommended dosage of 1 serving (6 grams) is the same for all ages above 9 months.

When should I take RegularGirl?

Regular Girl® may be taken at any time of the day, but is often recommended to take first thing in the morning to get your digestive system on track for a comfortable and healthy day. Take with your morning cereal, yogurt, smoothie or add to your water bottle to take with you on the go.

Can Regular Girl® be added to hot foods and liquids?

Regular Girl® is tasteless and mixes easily into many foods and beverages. The true regulating benefits of Regular Girl®, which are delivered from the soluble prebiotic fiber, are very heat and acid stable and can be added to most any food or beverage. The temperature of hot foods and liquids, however, can decrease the active probiotics within Regular Girl®, and thus it is typically recommended to add Regular Girl® to foods and beverages that are lukewarm or cooler (such as water, smoothies, juices, cereal and yogurt).

Why is it not recommended to mix with carbonated beverages?

The recommendation not to mix Sunfiber® with carbonated beverages is simply that the carbonation can make it difficult to dissolve the product. Other than that, there is nothing wrong with consuming Sunfiber® with carbonated water or other carbonated beverages.

Overall rating: 4.7846766 / 5 from 757 reviews.

AI Generated Review Summary

Regular Girl Starter Kit offers a convenient supply of 15 individual packets, praised for reducing bloating and digestive issues. Customers appreciate the noticeable improvement in bowel movements and gut health, along with the ease of mixing and travel-friendly packaging. While opinions on taste vary, the product is highly valued for its effectiveness and health benefits.

Summary topics

  • Digestive Effectiveness: 5%
  • Health Improvement: 9%
  • Mixing Ease: 4%
  • Travel Convenience: 3%
  • Bloating Reduction: 4%

Review topics: [size, ingredients, quality, taste, results, pain, improvement, issues, benefits, relief, body, service, feel, packaging, effects, order, formula, texture, stomach, works, blend, customer service, discomfort, difference, consistency, symptoms, use, price, shipping, found].

Review highlights

  • "regular girl pre and probiotic powder is easy to use and has no significant taste or gritty consistency."Taryn S.
  • "Powder mixes easily, no grit."Joanna L.
  • "There is no bloating, gas, just feeling great about this supplement."Cheryl M.

Reviews

Regular Girl is quick and simple to use

"I just started using Regular Girl Original powder. Easy to take, I fill my shaker with water, add a scoop, shake and use it to swallow my medication. No taste at all, just like regular water. I also ordered the on the go packets as well."

Kristal H. (5/5)

Relief!

"A friend (ironically a guy) told me about Regular Girl (which he uses daily) when I was taking opioids for a broken wrist. I was struggling with constipation, plus I needed probiotics to counter the antibiotics I was given before surgery. I'm doing better about taking it every day and my digestion is normalizing. Many thanks!"

Karen C. (5/5)

So Glad I Tried This!

"I really like this product. It’s easy to use and mixes well without changing the taste of my drink. I’ve tried other similar products before and this one has been the most consistent for me. It’s gentle, simple to add to my routine, and I’ve noticed a real difference since I started using it. I also appreciate that it doesn’t have a weird texture or aftertaste like some others do. Overall, I’m really happy with it and plan to keep using it."

B S. (5/5)

5 Star

"Since I have been taking Regular Girl, I have less bloating and a flatter stomach. Wahoo! Mission accomplished!"

Janie K. (5/5)

Regular Girl

"This product has been great. Very happy my doctor suggested it. Bloating gone!"

Casandra M. (5/5)

Works for me!

"I use it everyday in my coffee and have loved how it helps me."

Julie G. (5/5)

It’s in the name

"Regular girl is helping me to get regular. I am on a GLP-1 which consistently makes me constipated. I have tried otc stool softeners that don’t work as well as other fiber options. Regular Girl delivers on its promise! The name is brilliant."

Lynn C. (5/5)

Finally

"Finally I have a solution that’s easy affordable and works"

GABRIELLE C. (5/5)

Good product, I think I need to use more time

"This is a good product recommended by my nutritionist. I think I’ve seen some improvement but nothing crazy. It doesn’t make me bloated or uncomfortable. I think when I take it every single day without fail it works better"

Natalia O. (4/5)

Within a day of taking

"Within a day of taking Regular Girl I noticed a very positive change with my stomach issues. It’s regulated my body. I also like that I can’t taste it at all whether I just add it to water or to my protein shake. A great product all around!"

Evelyn (5/5)

Q&A

I just recently started using this product, but I noticed that there is 5g of dietary fiber and 6g of sunfiber per packet. Is the total fiber per packet 11g?
Hello Chloe, Regular Girl contains 6 grams of Sunfiber, which is equal to 5 grams of dietary fiber. Sunfiber is 85% soluble fiber which leads to the total 5 grams.
Are your products available for purchase & delivery to the US?
Yes, all Regular Girl products are available in the U.S. at www.regulargirl.com, GNC and Amazon.
Hi , i use a probiotic daily after dinner, can i take regular girl in the morning or do the different type of probiotics interfere with each other? Thank you
Regular Girl may be taken at any time of the day, but is often recommended to take first thing in the morning to get your digestive system on track for a comfortable and healthy day. Take with your morning cereal, yogurt, smoothie or add to your water bottle to take with you on the go. We would not expect there to be an issue with the additional probiotics.
How does this mix with water, does it thicken over time?
Regular Girl easily mixes with water and does not thicken. It is generally recommended to consumer Regular Girl within 24 hours of mixing.
Do you take these daily, or how often should you use it?
Regular Girl may be taken at any time of the day, but is often recommended to take first thing in the morning to get your digestive system on track for a comfortable and healthy day. Take with your morning cereal, yogurt, smoothie or add to your water bottle to take with you on the go. The amount of Regular Girl that should be taken every day is really based on how much fiber you are getting in your daily diet. For women the recommended amount of fiber is at least 28 grams per day. Unfortunately, most are only getting about 10 to 15. Based on this, we typically recommend women to take Regular Girl at least once a day, but if needed two or more servings per day can be taken.
Is regular girl completely dairy free?
Yes, Regular Girl Prebiotic Fiber and Probiotic is Dairy Free. Regular Girl contains no dairy, soy, sugar, salt, wheat, eggs, artificial flavors or other potential allergens.
Is it okay to add one pack of Regular Girl to the water bottle the starter pack comes with or will it dilute it too much? The pack says 6-8 oz of water and the water bottle holds like 40 oz?
Yes, you can add Regular Girl to any amount of liquid. The 6 - 8 oz is just a suggested serving size. Adding Regular Girl to the 40 oz Starter Kit Bottle is perfect!