Do Your Probiotics Survive the Journey to Your Gut?

See it in action!
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Our “Seaweed Submarine” protects against stomach acid by using a uniquely harvested extract of brown seaweed. This creates a secondary barrier to protect the beneficial bacteria.


Our Delivery System feeds your probiotics with prebiotics. Beneficial bacteria are well-fed and ready to work upon arriving to your gut.


Like all living things, probiotic bacteria need hydration to survive. Our proprietary isotonic delivery hydrates your probiotics with vital electrolytes.

Our Best Sellers

“We are always focused on establishing healthy habits early for our kids. Probulin probiotics are delivered using their MAKTrek 3-D Delivery System ensuring the protecting, feeding and hydration of the probiotics. Try it out for your family!” Adam G. @theadamgregory

For best results, take your probiotic at bedtime.

“It’s formulated specifically for women and supports digestive health and digestive balance.” Dena M. @deni.rmartinez

Between 10-20 billion CFU is all that is necessary!

“I’ve tried a lot of probiotics and this one works the best by far!” Brandon H.

All Probulin® products are shelf stable. Store in a cool, dry place at 72°F or below.

“Probulin has bug shaped chewable tablets with a unique combination of broad-spectrum digestive support for your littles – Includes prebiotics and postbiotics for optimum digestive care!”Cristen C. @cristencasados

What matters is the number of probiotics that survive and arrive alive.

Total Care Probiotics For Everyone

Always Ships
Cold + Protected

We are proud to provide environmentally friendly packaging for all digestive probiotics. Our thermal packaging liners employ new ultra-insulating padding made from select, purified biodegradable, recycled cotton. These films contain a patented additive that promotes biodegradation.

Featured Articles

What Is A Prebiotic?

In the world of health and nutrition, we talk a lot about the important role of probiotics in maintaining a healthy balance of gut flora, aiding digestion, supporting a robust immune system, and promoting overall health. But there’s a similar term you may also have heard—“prebiotics.” Let’s take a look at what prebiotics are and...

How To Choose The Right Probiotic

If you’re looking for the ideal probiotic dietary supplement, you’ve probably noticed the broad array of brands and ingredients available in forms that include capsules, powders, and liquids. Trying to make direct comparisons between them can be confusing – unless you know what to look for. Let’s examine some key factors that can help you...

Why Does the MAKTrek® 3-D Delivery System Make a Difference?

The health benefits of probiotic bacteria are manifold. They rebalance gut flora, boost the immune system, reduce the severity of some gastrointestinal challenges. But to perform these vital functions, health-promoting bacteria must arrive alive and healthy in the gut. This is no small challenge, considering the extremely acidic and hostile environment of the upper digestive...