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Organic Liquid Probiotic 4oz

12 strains | easy-to-take | flavorless

Try Our Best-Selling, Easy-To-Take & Flavorless USDA Certified Organic Liquid Probiotic. This vegan probiotic is formulated with a blend of 12 probiotic strains!



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How it works

  • This vegan USDA Certified Organic Liquid Probiotic is formulated with 12 unique probiotic strains! 
  • Formulated for ages 1+, you can easily does this probiotic for the whole family! 
  • With just one bottle, you’ll get probiotics for women, probiotics for men, and probiotics for kids.
  • Enjoy this flavorless liquid probiotic on its own, or add to your favorite room-temperature beverage.
  • Try out our regular 4 oz bottle for everyday use, or the travel-friendly 2 oz bottle when you’re on the go.

Important Message from MaryRuth's


We genuinely care about all our customers. Please consult with a physician or healthcare professional before starting any health supplement, especially if pregnant or lactating, taking medication, or if you have a medical diagnosis. Discontinue use if any negative reaction occurs.

How to take

Suggested Use: Shake gently before use. Take directly by mouth or with liquid, avoiding hot liquids to preserve efficacy. Please avoid direct dropper contact to the skin or mouth in order to prevent product contamination and damage to the dropper. May be taken any time of day, on an empty or full stomach. Use the following chart to assess dosage. 


First time use: Take half the recommended dose, preferably with food or liquids. Gradually increase the dose as you see fit.


  • Children, 1-3 Years: Take up to 0.75 mL daily (15 drops or 1 pump✝)
  • Children, 4-13 Years: Take up to 1.5 mL daily (30 drops or 2 pumps✝)
  • Adults, 14-64 Years: Take up to 3 mL daily (60 drops or 4 pumps✝)
  • Pregnant/Lactating and Seniors, 65+: Consult a physician or healthcare professional.


✝1 pump typically fills the dropper about ½ of the way, which is approximately 0.75 mL. Droppers may sometimes fill ⅓, due to variations in air pressure, etc.

Store in a cool, dry place. Keep out of reach of children. To ensure freshness, we recommend refrigeration after opening. Do not freeze.

Supplement Facts

We only create wholesome vitamins and supplements that MaryRuth herself feels great about giving to her own family. We find the highest quality ingredients and formulate with care great-tasting products that assist in supporting your health and wellness!

  • USDA Organic
  • Non-GMO
  • Dairy Free
  • Nut Free
  • Gluten Free
  • Soy Free
  • GMP Facility Made
  • Family Formulated

*Not a low calorie food

Discover The Ultimate Health Hack . . .

At MaryRuth Organics, we're helping others move forward every day, and it shows! With 12,000+ five-star reviews, our happy customers found a supplement that works for their lifestyle - And not to mention they're tasty!

Customer Reviews

Based on 1780 reviews
Dani R.
Every one gets this in their water, every morning

A few drops in everyone's water bottle each morning! The easiest way to take vitamins, especially for teens! I love that it has no taste and the dropper is so convenient and easy! Thanks for making our vitamin routine seamless!

Sarah A.
very obsessed with these drops

Finding a good probiotic that doesn't make me feel bloated, have weird taste, and is refrigerated was such a hard task. I'm so grateful for this probiotic because it's completely tasteless, can be refrigerated, and helps my stomach digestion a lot.

Rachel R.
Highly recommend

This probiotic has been a game changer. I love how it makes me feel and like how there’s no flavor.

Salem M.
Great product

I think this probiotic is the best supplement there is. So much better than taking pills. Easily digestible and easy to take. Only thing I wish worked more efficiently is the suction tube that only gets at most 1/3 of the daily dose at a time. Other than this the quality of the supplement is superb.

Tia K.
Unflavored Probiotics

Honestly, straight and to the point. I’m really happy with this probiotics and have added to my morning vitamins. It’s sugar free so huge plus.

Have A Question? Great, Ask Us!

Really. We are here to answer any question you may have.

I noticed some changes to the packaging, including the supplement fact panel. Why is that?

We are excited to share that we've reformulated our Liquid Probiotic! To ensure that we are in compliance with regulations and our own quality standards, you may notice that our label has been updated to indicate these changes. This new formula still has 12 vegan probiotic strains to support your digestive health!

How should I use this? Can I take it with drinks or food?

Our liquid probiotic is easy to take directly or can be added to another cold liquid. Based on your preference, add it to the Liquid Morning Multivitamin in the morning, some prefer to take it later in the day or as recommended by your physician or healthcare professional.

Can my kids use the Liquid Probiotics too?

In general, everyone — children and adults — should check with their physician, pediatrician, or healthcare professional before beginning any new wellness supplement to make sure the supplement is suitable for their health. Your physician, pediatrician, or healthcare professional knows you and/or your children best, knows what other supplements or prescriptions you or your child are already on, as well as knowing if you, or your child, are facing any health challenges. If your child’s physician, pediatrician or healthcare professional feels the probiotics are suitable for the child, we recommend considering the dosages, broken down by age, on the box and label of the probiotics. Additionally, your respective provider can assist you in determining the appropriate dosage for your child.

What are the differences between the liquid probiotic and the capsule probiotics?

That is a great question! We have both liquid and capsule probiotics available for many reasons. Our Liquid Probiotic is a great option whether you are purchasing for just yourself, or the whole family! It is easy to dose for various ages with the liquid formula by using the dropper. Our capsule probiotics, however, are formulated in proper dosage amounts for adults. You’ll also notice that the formulas differ between our liquid and capsule probiotics. Lastly, our Liquid Probiotic was created for general digestive health, while our probiotic capsules were created for targeted support, such as the support of collagen production & skin health, or occasional digestive issues. If you aren’t sure which probiotic is best for your needs, we recommend you check with your physician or healthcare professional to assist you in determining which probiotic and dosage is suitable for you!
More questions? Find out more answers on our FAQs Page.

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12,000+ 5 Star Reviews

That's a lot of happy customers