
Probiotic 40 Billion + Prebiotics
40 billion CFU across 4 well-studied strains, with delayed-release delivery and a prebiotic to feed the herd once it lands.
That's just $0.82/serving — less than a vending-machine energy drink.
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Gut Herd
$24.72 · subscribe
Classic gut-resident strain.*
Studied for regularity & digestive comfort.*
Hardy strain studied for digestive comfort.*
Supports immune signaling in the gut.*
Delivered in a MAKTREK® bi-pass capsule to survive stomach acid.
Prebiotic fiber that feeds good bacteria.
Part of the MAKTREK® protective delivery system.
Deep dive
🌱 Probiotics & the gut-brain axis
Mechanism, doses vs. studies, timing and cautions →
Serving Size: 2 capsules
Servings Per Container: 30
† Daily Value not established.
Other ingredients: Hypromellose (vegetable capsule), Rice maltodextrin, L-Leucine.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Take 2 capsules daily — ideally 1 during the day and 1 in the evening. Do not exceed 2 per day.
Better together
Colostrum + probiotics. Your gut's dream team.*
Udder Armor + Gut Herd — $63.76
Want your gut feeling its best? Your gut is home to trillions of bacteria, and keeping the good ones thriving matters for digestion, comfort and your body's natural defenses.* Gut Herd is a 40-billion-CFU probiotic that brings in reinforcements — and makes sure they survive the trip.
Each serving contains four well-studied strains: Lactobacillus acidophilus La-14, Bifidobacterium lactis Bl-04, Lactobacillus plantarum Lp-115 and Lactobacillus paracasei Lpc-37.* MAKTREK® Bi-Pass technology helps protect them through stomach acid, so more arrive alive. Then fructooligosaccharides (FOS), a prebiotic fiber, feed them once they land.* Probiotic plus prebiotic: a complete synbiotic.
It's shelf-stable, so there's no fridge required — take it on trips, keep it in your bag.
Take 2 capsules a day — for best results, one during the day and one in the evening. Don't exceed 2 per day. Give it 2–4 weeks of daily use. 60 capsules, 30 servings.
Vegetable capsules — nothing to taste.
No. It's shelf-stable.
Space them at least 2 hours apart, and check with your doctor.
Some people notice a little extra gas while their gut adjusts — that usually settles quickly.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
60 capsules (30 servings)
Proprietary Blend of Probiotic Bacteria 800 mg (40 Billion CFU): MAKTREK® Bi-Pass Technology, L. acidophilus La-14, B. lactis Bl-04, L. plantarum Lp-115, L. paracasei Lpc-37; Complex Marine Polysaccharide 60 mg; Fructooligosaccharide 24 mg. Other: Hypromellose, Rice maltodextrin, L-Leucine.
Take two (2) capsules once a day. For best results, take one (1) capsule during the day and one (1) in the evening. Do not exceed two capsules per day.
If immunocompromised, consult your doctor before taking live probiotics. Take 2 hours apart from antibiotics. Not for use if pregnant or nursing, or by anyone under 18. Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.
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