4.6 out of 5 Customer Rating

Synbiotic Ultra®

A daily prebiotic, probiotic and postbiotic supplement that supports a healthy immune system and aids digestion for everyone 12+.*

Servings: 30
Free Gift with Purchase

Offer valid October 29, 2026, at 8:00 a.m. CT through October 31, 2026, at 11:59 p.m. CT. Receive a free YETI with a purchase of $89 or more for New Customers, Retail Customers, and Guest Customers; $179 or more for Preferred Customers; or $219 or more for Distributors. Minimum purchase amounts exclude taxes and shipping. Choose black or white at checkout, while supplies last. Limit one free gift per qualifying order. Cannot be combined with promotional codes. Commercial Retail Accounts are excluded. Void where prohibited.​

  • Free shipping over $99
  • 30-day money-back guarantee

Synbiotic Ultra® is a triple threat with prebiotics, probiotics and postbiotics to help you maintain healthy gut function, aid digestion and promote a healthy immune system. Synbiotic Ultra is a synergistic synbiotic product with 10 billion CFUs of probiotics from 8 strains including the spore-forming probiotic, Bacillus coagulans. With the prebiotic, Inulin and postbiotic, Beta 1,3/1,6 Glucan, this makes Synbiotic Ultra a 3-in-1 product.* A delayed release capsule is used to ensure the potency of probiotics is delivered to the intestines.

Probiotics are beneficial bacteria that help to restore your body’s natural balance and wellness of the gut microbiome. Prebiotics act directly in the gut to increase the number of and enhance function of the friendly bacteria. Postbiotics are beneficial substances that result after well-defined microbes are no longer alive.*

Product Facts Panel

Probiotic Blend (Bacillus coagulans SNZ 1969®,Lactobacillus acidophilus, Lactobacillus rhamnosus, Bifidobacterium bifidum, Lactococcus lactis, Bifidobacterium longum, Streptococcus thermophilus, Lactobacillus bulgaricus), Inulin (Prebiotic) from Jerusalem Artichoke, Beta 1,3/3,6 Glucan (Postbiotic) from yeast extract.

Other Ingredients: CORN STARCH, HYPROMELLOSE (VEGETABLE CAPSULE), SILICA, MAGNESIUM STEARATE, PECTIN, ASCORBIC ACID (AS PRESERVATIVE), GELLAN GUM.

For ages 12 and older. Take one capsule with water on an empty stomach, 30 minutes or more before a meal once daily.

Store away from excessive heat, light and humidity.

CAUTION: CHECK WITH YOUR HEALTHCARE PROFESSIONAL BEFORE USING THIS PRODUCT IF YOU ARE PREGNANT, NURSING, OR HAVE A MEDICAL CONDITION.

KEEP OUT OF REACH OF CHILDREN.

Shipping: Orders of $99 or more for customers and $119 or more for Distributors ship free. Under that, shipping starts at $7.99, and you'll see faster options at checkout if you need it sooner.

Returns: If anything is less than perfect, we'll make it right. You can exchange your items or get a full refund within 30 days of purchase.