Skip to product information
1 of 5

doTERRA PB Assist+ Probiotic

doTERRA PB Assist+ Probiotic

Regular price Retail: $53.67
Sale price
Translation missing: en.product.metafields.custom.wholesale_price Wholesale: $41.50
Buy Wholesale

Choosing “Buy Wholesale” will add this product to a doTERRA Wholesale Membership enrollment cart at 25% off. Membership is FREE. No obligations. Add additional products as desired. Login to your doTERRA account any time to continue shopping 25% off.

It’s no secret probiotics are great for your gut. With them, your digestive system (not to mention your immune system) can function at its best. The prebiotics and probiotics in PB Assist+ encourage good bacteria growth in your gastrointestinal tract. PB Assist+ can also support optimal metabolism and better absorption of food nutrients. The capsule is specifically designed with a time-release, double-layered system to protect the probiotics from stomach acid.


PB Assist+ combines a proprietary formula of prebiotic fiber and six strains of probiotic microorganisms in a unique double-layer vegetable capsule. It delivers six billion CFUs of active probiotic cultures and soluble prebiotic fructooligosaccharides (FOS) that encourage friendly bacterial growth. The timed-release double-capsule delivery system protects the sensitive probiotic cultures from stomach acid, meaning PB Assist+ safely and effectively delivers the well-recognized digestive and immune benefits of probiotics.

Your 25-foot gastrointestinal (GI) tract is responsible for digesting and absorbing nutrients from food, while also eliminating waste from your body. The GI tract—particularly the intestines—also performs important immune functions. A healthy intestinal tract is critical for optimal digestive and immune function.


Primary Benefits

  • Promotes a positive balance and proliferation of beneficial bacteria
  • Maintains healthy intestinal microflora balance
  • Supports healthy functioning of the digestive and immune systems
  • Supports the health of the GI tract, particularly the intestines and colon
  • Supports optimal metabolism and absorption of food
  • Boosts digestive immunities when traveling

Directions for Use

Take one double-layer capsule per day to promote the colonization of friendly digestive flora and for ongoing digestive maintenance.

PB Assist+ work in conjunction with GX Assist, TerraZyme and the Zendocrine complex as part of the doTERRA 30 Day Cleanse Program.

Supplement Facts

Serving Size 1 Double-Layer Vegetable Capsules
Servings Per Container: 30

  • PB Assist+ Probiotic Blend - 6 Billion CFU: Lactobacillus acidophilus, L. salivarious, and L. casei, Bifidobacterium lactis, B. bifidum, and B. longum.
  • FOS (Short Chain) prebiotic - 50 mg

Other Ingredients: Vegetable Glycerin, Vegetable Hypromellose, Microcrystalline Cellulose, Magnesium Stearate, Silica, Sodium Copper Chlorophyllin


Q: Why do I need six strains and 6 billion CFUs of probiotics?
A: Having six unique strains helps promote healthy colonization and function of microflora. They support healthy digestive and immune functions throughout the intestines. Each of these unique strains has been demonstrated to have superior
propensity for intestinal adhesion and colonization. Six billion CFUs provide a beneficial amount of good bacteria in each capsule.

Q: What is the difference between probiotics and prebiotics?
A: Prebiotics are indigestible fibers that are found in fruits and vegetables and have the ability to selectively promote the growth of friendly bacteria while discouraging the growth of less friendly intestinal microbes. Probiotics are microorganisms that support healthy colonies of friendly microflora in the gut.

Q: Why are probiotics and prebiotics separated by an inner and outer capsule?
A: This unique delivery system is designed to help ensure the live active cultures will be released in the small intestine. The outer capsule must be dissolved, the FOS prebiotic fiber suspended in a thick viscous fluid must be dissolved away in the digestive fluid, and then the inner capsule must dissolve.

Q: Does the green inner capsule have any synthetic colorants?
A: The green color in the PB Assist+ inner capsule comes from chlorophyll, the all-natural green pigment found in all plants.

Q: Should I take PB Assist+ at the same time that I take GX Assist®?
A: We recommend using GX Assist for ten days (three capsules per day with meals) followed by PB Assist+ for ten days (three capsules), then PB Assist+ (one capsule per day) after that.

Q: Do I need to keep PB Assist+ refrigerated?
A: Although it is best to keep PB Assist+ out of the heat, it is not necessary to refrigerate. PB Assist+ is tested for shelf life and stability and will retain its activity level when stored under normal conditions. Dry probiotic cultures such as the ones used in our PB Assist+ capsules are not activated until they are released in the gut and exposed to moisture.

Q: Is PB Assist safe for everyone to take?
A: Yes, PB Assist+ is safe to use for all members of your family.


Product Safety

Follow the directions printed on the label or this page. Do not use the product in a way not intended. If you have concerns, discontinue use or contact doTERRA 1-800-411-8151. Enroll in the free doTERRA Safety Course to learn more.

Product Education

Learn how to use doTERRA essential oils and products in our help center. Download the Modern Essentials app for detailed health protocols and applications. Available on Android and iPhone

Retail vs. Wholesale

Products purchased at retail price require no membership. To shop wholesale prices of 25% off today and year-round, setup a FREE doTERRA membership this month with any purchase. No monthly obligations or minimum requirements.

Shipping Information

Get FREE shipping on orders over $50. Get FREE express shipping on orders over $100. Rates are calculated at checkout. Orders are typically processed the same day and shipped out the next. For more information or to see international shipping options view our Shipping Policy.

Need help?

If you have questions about a product, your order or any thing else. contact us.

View full details

Customer Reviews

Based on 1 review
lynn gilliland

Have always been happy with these products and such a good deal - thank you