Fortify® Optima® Pre+Probiotic

$24.41 ~~$62.49~~ In stock

Support yourself from the inside out with Fortify® Optima® Pre+Probiotic. Features 35 billion live cultures, guaranteed, with 15 probiotic strains and plant-based prebiotics. A daily dose is designed to support digestive balance and immune health.* (Did you know that over 70% of your immune system is located in your gut?)

How to Use

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

Product Specifications

The quality testing behind our ingredients.

Explore now Our Quality

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy

If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 7 reviews)

Julian D. ★★★★★ Aug 16, 2026

Finally a probiotic that doesn't upset my stomach—the plant-based prebiotics make a real difference for me, and I've noticed steadier digestion since starting it. The 15 strains in one capsule is exactly what I was looking for, and taking it daily has become an easy habit.

Hannah P. ★★★★★ Aug 14, 2026

The 35 billion live cultures are no joke—my digestion has been noticeably smoother since I started taking this with breakfast. The plant-based prebiotics are a nice touch for someone who avoids dairy. Still a bit pricey, but I feel the difference.

Violet ★★★★★ Aug 13, 2026

I've been taking this daily for three weeks now and 35 billion cultures in one pill is no joke—my digestion feels noticeably smoother. The plant-based prebiotics were a nice surprise since most options use additives I try to avoid. Just wish the bottle lasted longer than a month.