Science for the Gut, Magic for your Mutt.

Premium Probiotic & Prebiotic Supplements That Work (Really), Backed by Clinical Trials

We were frustrated and confused on which supplements were healthy and effective for our Darwin. As scientists in human health, we decided to help him and help other pups like him.

Welcome to Darwin’s Daily™, science-backed formulations for your lovely pup that promote health, good behavior and overall vitality, starting in the gut.

Darwin’s Daily™ Calming GABA Probiotic Blend + Prebiotic

  • Once-a-day, triple action, sustained-effect calming solution
  • Generates sustained GABA calming effects
  • Supports gut health and immune function
  • Prebiotic fiber helps feed good bacteria in the gut - supporting the gut
Dog food bowl next to Darwin's Daily product
Bring out the best in your furry friend with our scientifically crafted Darwin’s Daily™ probiotic + prebiotic blends.

Darwin’s Daily™ Calming GABA Probiotic Blend + Prebiotic

Darwin - black dog running
Darwin’s Daily™ Calming GABA Probiotic Blend + Prebiotic is a once-a-day, triple action, sustained-effect calming solution. The power of branded, clinically backed probiotics is that THEY WORK! These strains can establish in the gut, generate sustained GABA calming effects, and support gut health and immune function. The addition of prebiotic fiber in the formulations help feed the good bacteria and support the gut!
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What Sets Our Supplements Apart

With Darwin’s Daily™, you can trust that your pets are getting the best ingredients possible, and that they are safe and efficacious. Our products are formulated by a microbiome expert, clinically proven, and designed for multi-action health benefits, thus enriching your pet’s life. We strongly believe in sustainability— it’s not just about your pet’s health; it’s also about the health of our planet. Our ingredients are sustainably sourced, and our packaging is recyclable. Let us be a partner in your pet’s health journey.
Darwin the dog & Noah-Zimmerman, co-creator of Darwin's Daily
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Backed by Clinical Science

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3rd Party Tested

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Recyclable Packaging

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No Artificial Flavors or Additives

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Good Manufacturing Practice

Made in the USA icon

Made in the USA

Darwin – Chief Optimism Officer (COO)
& Outdoor Activities Executive

Darwin’s Daily™ supports gut health, boosts immunity, and ensures your dog feels great every day!

Darwin's Daily Calming Gaba Probiotic Blend

Buy On Amazon Today!

Order Darwin’s Daily™ through Amazon – a convenient way to keep your dog stocked with our powerful Probiotic Blend + Prebiotic supplement. Amazon Prime members enjoy fast, free shipping on their orders — plus tracking so you know when your supplements will arrive.
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