A Daily Probiotic for Digestive and Immune Health*

Did you know that 70% of your immune system is located in your gut? Designed to help support a healthy gut microbiome, digestive balance, and immune health, Optima 60 Billion can help you feel your best every day.* It’s formulated with 15 probiotic strains, 60 billion live probiotic cultures per capsule, and plant-based prebiotics.

A woman holding a bottle of Fortify Optima Probiotics on her lap.
A hand pouring milk into a bowl of cereal.

First, You Fortify

High quality probiotics for everyone: that’s the heart of Fortify’s mission. Fortify Optima takes probiotics to the next level with researched strains with guaranteed potency, plus plant-based prebiotics as a food source for good bacteria. It’s Non-GMO Project Verified, making Fortify Optima the optimal choice for digestive and immune support.*


  • Gluten Free
  • Non-GMO Project Verified


Fortify® Optima® Advanced Care 60 Billion Probiotic + Prebiotics Directions and/or Dosage

Adults take 1 capsule daily. May be taken at any time, with or without food.


If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.

Keep refrigerated to maintain maximum potency.

Keep out of reach of children.

Safety sealed with inner seal. Do not use if seal is broken or missing. Keep tightly closed. Keep refrigerated to maintain maximum potency.


Patient Support

There is no Patient Support information available for this product


Fortify® Optima® Advanced Care 60 Billion Probiotic + Prebiotics

Discover the Fortify Difference

Fortify probiotics now deliver 10 probiotic strains PLUS prebiotics and billions of active cultures to support your digestive and general health.* Because when you're fortified from the inside out, you're shielded from whatever the day throws at you.

Discover Fortify
Ask the Expert

Ask the experts

Answering your biggest wellness questions, together.

Whether you’re curious about supplements, want to learn more about an ingredient, or are ready to live a healthier lifestyle, we have experts that are here to help.

View Questions