Product Description
The Immune Problem No One Talks About
The harder you train, the more your immune system pays the price. Here's what most athletes don't realize: 70-80% of your immune cells live in your gut — and every hard block, bad night of sleep, or travel day chips away at that defense. EpicDefense is the daily immunobiotic formula built to keep that system locked in year-round.
Immunobiotics, Not Just Probiotics LGG® and BB-12® are clinically studied strains selected specifically to activate your gut's immune machinery — not just support digestion. Multiple randomized controlled trials show reduced duration and severity of respiratory discomfort.
EpiCor®: Your Gut's Security System This whole-food fermentate boosts your body's internal antibody patrol, stimulates natural killer cells, and helps maintain a balanced inflammatory response so your immune system reacts smart, not hard.
Zinc That Actually Absorbs Albion® chelated zinc bisglycinate is bound to amino acids for superior uptake — directly supporting natural killer cell function, your immune system's first-strike capability.
When your gut lining breaks down from training stress, pathogens get through more easily. LGG® reinforces that barrier, BB-12® boosts antibody production, and EpiCor® primes both fast and targeted immune responses simultaneously. One capsule. Three mechanisms. Every day.
How to Use Microbiome Labs EpicDefense
Daily Dose: 1 capsule per day, with or without food.
Timing: Morning, alongside your other daily supplements.
Pro Tip: Start now, not when you feel run-down — clinical benefits build over 6–12 weeks of consistent use.
This isn't just another probiotic. This is gut-powered immune defense built for athletes who can't afford to lose training days.
Supplement Facts
30 Servings
Serving Size: 1 Capsule
Serving Per Container: 30
| Amount Per Serving | ||
|---|---|---|
| % Daily Value* | ||
| Zinc (as Zinc Busglycinate Chelate) (Albion®) 10mg | ** | |
| Dried Yeast Fermentate (EpiCor®) (Saccharomyces cerevisiae) 500mg | ** | |
| Proprietary Probiotic Blend 14mg | ** | |
| Total Probiotic Cultures 2Billion CFU | ** | |
| Lactobacillus rhamnosus, (LGG®) | ** | |
| Bifidobacterium lactis, (BB12®) | ** | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Daily Value (DV) not established
We want you to love the nutrition you purchase from The Feed. We also know that sports nutrition is personal - a flavor, texture, supplement, or fueling product that works perfectly for one athlete may simply not be the right fit for another.
That’s why we offer our Always Happy Promise.
If you try a nutrition or consumable product and you’re not satisfied with it, let us know within 30 days of delivery and our Athlete Experience team will work to make it right.
Microbiome Labs EpicDefense FAQ's
Everything you need to know before getting started.
EpicDefense is an immunobiotic formula — a step beyond standard probiotics. While regular probiotics primarily support digestion, the strains in EpicDefense (LGG®, BB-12®, and EpiCor®) are specifically selected to activate your gut's immune system, boost antibody production, and support your respiratory defenses.
High training loads suppress immune function — it's one of the most well-documented side effects of heavy endurance training. Your body prioritizes recovery over defense, leaving you more vulnerable during hard training blocks, travel, and race season.
Take 1 capsule daily, any time of day, with or without food. Morning is a natural fit alongside your other daily supplements. Consistency matters more than timing — the clinical benefits build over 6–12 weeks of continuous use.
Don't wait for cold and flu season to find out. Clinical studies on LGG® and BB-12® ran 6–12 weeks, so daily consistent use is key. Many athletes report feeling more resilient through hard training blocks within the first few weeks.