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Less means more

Less time. Less dosage. Less discomfort. Less means more with PreforPro.

An innovative solution to boost probiotic bacteria. PreforPro is a prebiotic created from a cutting-edge bacteriophage blend that prepares the gut to ensure healthy probiotic bacteria have room to flourish. It has been shown to accelerate growth of a broad spectrum of probiotic species including Lactococcus, Bifidobacterium, Lactobacillus, and Bacillus subtilis.

PreforPro’s patent pending mechanism means faster effectiveness in less dosage with less discomfort. Unlike typical prebiotics that require large doses and days to start working, PreforPro is shown in tests to go to work within hours using only a 15 mg dose. Also, because PreforPro isn’t fiber or starch-based, it doesn’t cause digestive discomfort, bloating, or flatulence.

A prebiotic that pushes out the bad, supports the good, and does it all in less time with less of it?
Yes, our innovative approach makes it all possible.

Built leveraging the function of a bacteriophage—an innovative prebiotic approach. Bacteriophages, or simply phages, are submicroscopic bundles of DNA or RNA wrapped in a protein shell that are abundant in nature—including in seawater, soil, humans, and fermented foods. Their main drive is to target and overtake bad bacteria (see the science here) to support normal gut microbiota, digestive health, and immune function.

More than 20 studies have been performed confirming both the safety and efficacy of PreforPro. PreforPro helps modulate the gut microbiota to better balance good bacteria over bad, thus allowing healthy probiotic bacteria to have more room to flourish and take advantage of helpful nutrients in both the small and large intestines.


At Deerland Probiotics & Enzymes, we’re motivated by science. It drives us to discover, investigate, improve, and innovate. And, like all credible scientists, we regularly put ourselves to the test. We continually invest in deep, IRB-approved, double-blind, randomized and placebo-controlled human clinicals to better deliver measurable wellness.

How we measure wellness: Microbiome Balance

In one human clinical study, PreforPro was shown to influence the microbial populations of the gut, while promoting healthy immune system function. A second study showed that when paired with a probiotic, PreforPro increased the presence of beneficial bacteria including Lactobacillus and Bifidobacterium and helped to maintain normal microbiota which reduced colonic discomfort and symptoms of GI inflammation.

Deerland Probiotics & Enzymes

Motivated by science, measured by wellness

Support immune and digestive health with the support of Deerland’s specialized probiotic, prebiotic, and enzyme technology and expertise. We serve customers from initial product conceptualization through the design phase, final formulation, and contract manufacturing to help you bring microbiome health benefits to market.

PreforPro Credentials

Star-K Kosher Certified
Non-GMO Project Verified
US Patent Pending