Tummy PRObiotics

Every ingredient, as printed on the label

• Probiotic blend, MAKTREK (Bi-Pass Technology):
• Lactobacillus acidophilus (La-14)
• Bifidobacterium lactis (Bl-04)
• Lactobacillus plantarum (Lp-115)
• Lactobacillus paracasei (Lpc-37)
• Marine Alginate Polysaccharide Complex
• Fructooligosaccharides
• Cellulose (Vegetable Capsule)
• Rice Maltodextrin
• L-Leucine

The actives

Proprietary Probiotic Blend — 20 Billion CFU

A four-strain probiotic blend delivering 20 Billion CFU per capsule, formulated with MAKTREK Bi-Pass Technology — a marine-derived alginate matrix that helps the live cultures survive stomach acid on the way to the lower GI tract.*

Lactobacillus acidophilus (La-14)

One of the most studied probiotic strains; part of the natural community found in the small intestine. Helps support a balanced gut environment as part of a daily routine.*

Bifidobacterium lactis (Bl-04)

A bifidobacterium strain that takes up residence in the large intestine. Included for its role in everyday digestive and immune-balance support.*

Lactobacillus plantarum (Lp-115)

A hardy, broadly-distributed lactobacillus that helps round out the four-strain community in the formula.*

Lactobacillus paracasei (Lpc-37)

A lactobacillus strain that complements La-14 and Lp-115 across the small intestine for daily microbiome support.*

Marine Alginate Polysaccharide Complex

The carrier matrix behind MAKTREK Bi-Pass Technology — a seaweed-derived alginate that helps shield the live cultures from stomach acid so more of what you take through arrives where it works.*

Fructooligosaccharides (Prebiotic)

A short-chain plant fiber that acts as food for the probiotic strains in the blend, helping them settle in after the capsule reaches the lower GI tract.*

Other ingredients

Cellulose (vegetable capsule), rice maltodextrin, L-leucine. No artificial colors or flavors. Full list on the Supplement Facts panel.

Why it’s built this way

So much of how you feel each day starts in the gut — comfortable digestion, steady energy, even the everyday immune support that lives in your GI tract. But not all probiotics are created equal: most are too weak to reach you intact, or demand refrigeration to stay alive. MDR built Tummy PRObiotics around a better idea. Each single capsule delivers 20 Billion CFU across four well-studied strains — Lactobacillus acidophilus La-14, Bifidobacterium lactis Bl-04, Lactobacillus plantarum Lp-115, and Lactobacillus paracasei Lpc-37 — arriving as a balanced community to support a healthy microbiome.

The difference is delivery. MAKTREK Bi-Pass uses a marine-derived alginate matrix to help shield the live cultures from stomach acid, so more of what you take through reaches the lower GI tract where it belongs — and a touch of prebiotic fructooligosaccharides gives those strains the food to settle in. The whole formula is shelf-stable, vegetable-capsule, and free of artificial colors and flavors, made for steady daily use. One capsule a day to support digestive comfort, regularity, and the immune health that begins in your gut.

What verified customers report

7 verified reviews are on file for Tummy PRObiotics, averaging 4.9 of 5, with 86% rating it five stars. Reviews are collected from verified customers and filtered for compliance; the same set is shown on the product page.

Quality

• Made by MDR, an American company with 40 years in nutrition science
• Shelf-stable vegetable capsule, no refrigeration required
• No artificial colors or flavors
• Backed by a 90-day satisfaction guarantee