Gut & Digestive Health Supplements

Gut & Digestive Health: Support everyday digestive comfort and a balanced gut microbiome with multi-strain probiotics, prebiotic fiber, organic kombucha, apple cider vinegar, and green tea.* Compare three digestion-focused formulas to find the one that fits your routine.



This collection is all about everyday digestive comfort — pairing multi-strain probiotics and prebiotic fiber with apple cider vinegar to support a balanced microbiome and smooth digestion.

  • Nirvana Kombucha™ delivers 250 mg of organic kombucha tea extract, 50 mg of prebiotic inulin, and a multi-strain probiotic blend (5 billion CFU at manufacture) with a delayed-release mechanism—supporting a balanced microbiome and helping ease occasional bloating and gas.*
  • Apple Cider Vinegar + Probiotics pairs 500 mg of apple cider vinegar powder with a multi-strain probiotic blend to support digestion and everyday gut comfort.*
  • Apple Cider Vinegar + Green Tea combines apple cider vinegar with the Mother, green tea extract (polyphenols and catechins), GOS prebiotic fiber, and cayenne to support comfortable digestion and natural daily energy.*

Always check the Supplement Facts panel, serving directions, warnings, and full ingredient list before deciding. For more on how probiotics and prebiotics work together, read What Are Prebiotics and Probiotics?

Manufactured in the USA in FDA-registered facilities and lab tested for quality. Free U.S. shipping and a 60-day money-back guarantee.

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Gut & Digestive Health Supplements: Frequently Asked Questions

Which Gut & Digestive formula contains both probiotics and a prebiotic?

Nirvana Kombucha is the formula that pairs both, listing a five-strain probiotic blend (5 billion CFU at manufacture) with 50 mg of inulin prebiotic in each one-capsule serving. The same capsule also provides 250 mg of organic kombucha tea extract, which makes Nirvana Kombucha a three-in-one synbiotic. Apple Cider Vinegar + Probiotics contains probiotics but lists no prebiotic, while Apple Cider Vinegar + Green Tea contains a GOS prebiotic but no probiotics.

Do both apple cider vinegar formulas contain probiotics?

No. Apple Cider Vinegar + Probiotics lists a proprietary three-strain probiotic blend (L. acidophilus La-14, L. plantarum, and L. casei IDCC 3451) alongside 500 mg of apple cider vinegar powder. Apple Cider Vinegar + Green Tea contains no probiotics; instead, its 765 mg proprietary blend combines apple cider vinegar, green tea extract, and a GOS prebiotic. Shoppers who want probiotics in an apple cider vinegar formula would choose Apple Cider Vinegar + Probiotics.

Which Gut & Digestive formula contains green tea extract?

Apple Cider Vinegar + Green Tea is the only formula in this collection with green tea, listing green tea leaf extract standardized to 98% polyphenols, 80% catechins, and 50% EGCG within its 765 mg proprietary blend. The 765 mg blend also includes apple cider vinegar and a GOS prebiotic, while neither Nirvana Kombucha nor Apple Cider Vinegar + Probiotics contains green tea. Shoppers focused on metabolism and steady energy would choose Apple Cider Vinegar + Green Tea for its green tea catechins.*

Do all Gut & Digestive formulas use a delayed-release mechanism?

Yes. Nirvana Kombucha, Apple Cider Vinegar + Probiotics, and Apple Cider Vinegar + Green Tea all use a delayed-release capsule. A delayed-release capsule helps each formula pass the stomach's acid before releasing further along the digestive tract, a delivery method often used to protect live cultures. Apple Cider Vinegar + Probiotics, for example, carries 500 mg of apple cider vinegar in that delayed-release capsule.

Which Gut & Digestive formula contains the most probiotic strains?

Nirvana Kombucha lists the most probiotic strains, naming 5 cultures: Saccharomyces boulardii, Lactobacillus acidophilus, Bifidobacterium bifidum, Bifidobacterium lactis, and Lactobacillus plantarum. Apple Cider Vinegar + Probiotics lists 3 strains, and Apple Cider Vinegar + Green Tea lists none. Nirvana Kombucha, Manufactured in the USA since 2018, therefore offers the widest strain variety in the collection in a delayed-release capsule.