Flora-Key
Flora-Key
Flora-Key
Flora-Key
Flora-Key
Flora-Key

"Flora-Key is so easy to use. It's nice to have a powder instead of another capsule or tablet. I just add it to my morning smoothie and know that I've started the day in a healthy mode."
– Elaine A.

 Verified buyer

Flora-Key

pre+probiotic powder with 20 billion CFUs

$48.95
Flora-Key
Flora-Key
Flora-Key
Flora-Key
Flora-Key
Flora-Key

A happy gut is the secret to feeling your best, and Flora-Key® delivers 5 probiotic strains in an easy-to-use powder that helps you thrive from the inside out!

• SMOOTHS DIGESTION – Feeds your gut with friendly flora to ease bloating and boost nutrient absorption.

• DEFENDS IMMUNITY – Delivers powerful probiotics plus prebiotic inulin to help your immune system stay strong and balanced.

• GLOW FROM WITHIN – A healthy gut supports detox, clearer skin, and more consistent energy—so you look and feel your best every day.

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Highlights

Your gut is at the core of your overall health, influencing everything from digestion and immunity to skin clarity and energy levels. But stress, diet, and modern toxins can disrupt your gut’s delicate balance, leading to bloating, fatigue, and digestive discomfort.


Flora-Key® is a unique probiotic and prebiotic blend designed to restore and maintain a healthy gut microbiome. With five key strains of beneficial bacteria plus inulin, this easy-to-mix powder supports optimal digestion, nutrient absorption, and immune function—helping you feel your best from the inside out.

How to Use

Take one (1) scoop mixed in 4-6 ounces of water daily, best on an empty stomach, or as directed by a health care professional. For children 40-80 lbs, take half the adult dosage. Not recommended for children under 40 lbs.


After opening, store in a cool, dry place or refrigerate.

Product Facts

Form: Powder

Serving Size: 1 scoop

Number of Servings: 30

Contains No: sugar, artificial colors or flavors, preservatives, soy, or synthetic fillers.

Allergen Declaration: Contains milk as a result of the fermentation process used to grow probiotics. No milk is added to the finished formula.

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Flora-Key: 20 Billion CFUs for Gut, Immunity, and Glow!

Promotes Digestive Balance
Flora-Key provides five powerful probiotic strains to replenish beneficial bacteria, helping to ease bloating, gas, and digestive discomfort.

Supports a Strong Immune System
A healthy gut microbiome is the foundation of strong immunity. Flora-Key nourishes your body with probiotics and prebiotics to help you stay resilient.

Enhances Skin & Detoxification
By supporting gut health, Flora-Key helps your body detox naturally, leading to clearer, healthier skin and a radiant glow.

Easy-to-Use Formula
With a mild, slightly sweet taste, Flora-Key dissolves easily in water, smoothies, or any unheated food or beverage—making gut health simple and convenient.

Keep Beneficial Bacteria in Balance with Powerful Probiotics

A balanced gut is key to optimal health, but factors like antibiotics, sugar, stress, and environmental toxins can disrupt the delicate balance of beneficial bacteria. When this happens, digestion, immunity, and overall well-being can suffer—allowing harmful microbes to thrive while beneficial bacteria diminish.

Flora-Key's probiotic and prebiotic blend works to feed, strengthen, and transport good bacteria where it's needed most, crowding out harmful toxins and pathogens that can interfere with digestion, immunity, and even weight loss.

  • Key Ingredients

  • Full List of Ingredients

  • Supplement Facts

L. acidophilus

Supports yeast balance, urinary health, lactose digestion, and nutrient absorption.


Bifidus (B. longum, B. bifidum)

Helps protect against indigestion and supports immune health.


L. reuteri

Promotes gut health while supporting skin clarity, oral health, and digestion.


L. plantarum

Helps reduce bloating, gas, digestive discomfort, and constipation.


Inulin (Prebiotic Fiber)

Nourishes good bacteria, enhancing their ability to thrive in the gut.

Lactobacillus acidophilus, Bifidobacterium bifidum, Bifidobacterium longum, Lactobacillus plantarum, Lactobacillus reuteri, Inulin.

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Questions? We've Got Answers!

Why do probiotics matter?

A strong digestive system relies on a healthy population of beneficial bacteria to break down food, absorb nutrients, and keep harmful microbes in check. Probiotics help maintain this balance, while prebiotics act as fuel to support their growth. Supplementing with a daily probiotic powder like Flora-Key may also help synthesize key vitamins and minerals, ensuring your body gets the nourishment it needs for long-term wellness.

Who should take Flora-Key?

Anyone looking to support their digestive health or strengthen their immune system can benefit from Flora-Key. It’s especially helpful for those who have taken antibiotics, experience bloating and digestive issues, or just want an easy way to maintain gut balance.

How is Flora-Key different from other probiotics?

Unlike many probiotic supplements that only contain bacteria, Flora-Key combines both probiotics and a prebiotic for more complete gut support. It delivers 20 billion CFUs—an optimal amount that supports digestive and immune health without overwhelming the system. Higher CFU counts found in some products can actually trigger autoimmune responses in sensitive individuals, so Flora-Key strikes a healthy balance. Plus, its mild-tasting powder dissolves easily in food or drinks for better absorption, no capsules needed!

Can kids take Flora-Key?

Yes! Flora-Key is safe for both adults and children, making it an easy way to support gut health and immune function for the whole family. Adults can take one scoop daily mixed into 4–6 ounces of water. For children weighing 40–80 pounds, use half the adult dose. Flora-Key is not recommended for children under 40 pounds unless advised by a healthcare professional.

How should I take Flora-Key?

Simply mix a scoop into water, juice, smoothies, yogurt, or any unheated food or beverage. It blends well into a variety of foods and drinks for an easy daily gut health boost.

Our Customers Say It Best

"I've used other probiotics over the years. Flora-Key by far is the best! It help keep my digestive tract healthy. I simply add it daily to a shake or just mixed in water. As suggested by Ann Louise, it also makes a good sweetener substitute."
– Joyce L.

"I've tried probiotics over the years but never noticed a difference until I took this one. My fingernails always had ridges which is indicative of poor digestion. After taking this for several weeks I noticed my nails are smooth! I cannot believe it. Uni Key offers great products! Thank you!"
– Karen

"Been using this product for years and it’s amazing. Not only do I love it, but it also kept me going when I was battling cancer. My doctors often asked what is keeping me well, what am I taking? Flora-Key!"
– Julie A.

Recommended by Ann Louise Gittleman, PhD, CNS

Top Nutritionist & New York Times Bestselling Author

"Flora-Key is truly one of my daily essentials because it goes far beyond your typical probiotic. It's a naturally sweet, easy-to-use powder that blends effortlessly into water, smoothies, or no-heat recipes, making it a joy to take. What sets it apart is the comprehensive support it offers: probiotics and a prebiotic working together to promote gut balance, boost immunity, and support detox—all without harsh stimulants or synthetic fillers.

With five carefully selected strains of beneficial bacteria, Flora-Key helps reduce bloating, supports smooth elimination, and promotes everything from skin clarity to yeast and urinary balance. And because it's a powder, not a capsule, it absorbs quickly and efficiently, delivering results you can feel. Each scoop provides 20 billion CFUs—an ideal amount to nourish the gut without overwhelming the immune system. Some formulas with higher CFU counts may actually trigger autoimmune responses in sensitive individuals, so this balanced dose makes Flora-Key both gentle and effective.

As I always say, health begins in the gut—and Flora-Key is my daily go-to for maintaining that foundational balance. It's gentle enough for children, yet powerful enough for adults navigating stress, dietary changes, or immune challenges. No matter the season, Flora-Key is one of the simplest and most effective ways to support your gut health every day."

Why Buy from UNI KEY?

Our Quality Promise

At UNI KEY Health, we are committed to providing the highest quality supplements. Our products are manufactured in the USA at a Good Manufacturing Practices (GMP) and FDA-registered facility. Each batch undergoes rigorous testing for purity, potency, and heavy metals to ensure you receive only the best.

100% Satisfaction Guarantee

We stand behind every product we offer with our 90-Day Money-Back Guarantee. If you're not completely satisfied for any reason, simply call us at 1-800-888-4353 or email info@unikeyhealth.com, and we’ll make it right. 

We invite you to try UNI KEY Health products today—RISK FREE! 

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Verified Customer Reviews

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Supplementing with a daily probiotic powder can provide billions of beneficial bacteria to help restore this delicate balance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith \u003cstrong\u003e20 billion beneficial bacteria per serving\u003c\/strong\u003e, Flora-Key Probiotic Powder for adults and kids is designed to help feed, strengthen and transport the good bacteria into your gut, while crowding out harmful toxins that can hinder your ability to obtain optimum wellness and weight loss. The five strains of beneficial bacteria in Flora-Key Probiotic Powder have been specially chosen for their distinct benefits.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFlora-Key's Five Powerful Strains of Beneficial Bacteria*\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eL. acidophilus -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHelps promote yeast balance, urinary health, lactose tolerance, allergies, and aids in absorption of nutrients.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBifidus\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(B. longum, B. bifidum) - Helps guard against indigestion and allergies.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL. reuteri -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHelps inhibit diarrhea, skin concerns, pathogens, colic and oral health.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL. plantarum -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHelps diminish bloating, gas, digestive issues and discomfort, allergens, and constipation.*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInulin -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA special prebiotic substance to help transport beneficial bacteria to your gut.*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e20 Billion CFUs per scoop! \u003c\/p\u003e\n\u003ch3\u003eThe Importance of Probiotic Support\u003c\/h3\u003e\n\u003cp\u003eProbiotics help stimulate the growth of beneficial bacteria that populates the digestive system, making it harder for pathogenic bugs and toxins to take root. Supplementing with a probiotic powder or supplement may also aid in the synthesis of key vitamins and minerals for optimized gastrointestinal tract function.*\u003c\/p\u003e\n\u003ch4\u003eProbiotic Benefits:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTargets yeast and candida overgrowth*\u003c\/li\u003e\n\u003cli\u003eSupports digestive comfort*\u003c\/li\u003e\n\u003cli\u003eSupports healthy environmental and seasonal response*\u003c\/li\u003e\n\u003cli\u003ePromotes healthy skin and gums*\u003c\/li\u003e\n\u003cli\u003eSupports urinary tract function*\u003c\/li\u003e\n\u003cli\u003eIncreases beneficial bacteria*\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsing Flora-Key Probiotic Powder\u003c\/h3\u003e\n\u003cp\u003eFlora-Key is an effective probiotic powder supplement that provides beneficial bacteria to help your system restore and maintain balance. It's an essential component in all of our cleansing and detox programs including Fat Flush, My Colon Cleansing Kit and the Fast Track Detox Diet.\u003c\/p\u003e\n\u003cp\u003eTaken daily, Flora-Key probiotic powder easily dissolves in water or can be added to a smoothie or any unheated food or beverage. Its slightly sweet taste makes it a favorite no-heat \"sweetener\"\u003cstrong\u003e \u003c\/strong\u003efor Fat Flush dieters.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cul\u003e\u003c\/ul\u003e"}