Digestive Health Stack

Five formulas chosen to support a balanced microbiome, comfortable digestion & regularity.*

Bought separately $147.95
Stack price, 5 formulas $117.99

You save $29.96 (20%) with the stack

Each formula arrives as its own bottle.

  • Manufactured in a US-based GMP facility
  • Real forms, real doses on the label
  • Free shipping over $100
  • Subscribe & save, cancel anytime

The details

How this stack works

About this stack

Digestion sets the tone for energy, immunity and how you feel after every meal. The Digestive Health Stack brings together five formulas chosen to support a balanced microbiome, comfortable digestion, nutrient absorption and daily regularity, from the first bite onward.*

What's inside

  • Probiotic-40 with 40 Billion CFU: Supports a balanced, diverse microbiome*
  • Digestive Enzyme Pro Blend: Supports nutrient breakdown & comfortable digestion*
  • Psyllium Husk Plus: Soluble fibre that supports regularity*
  • Berberine: Supports a healthy gut microbial balance*
  • Sea Moss with Black Pepper: Prebiotic fibre & trace minerals*

How to take it

Each formula is taken as directed on its own label, most with a meal and a glass of water. Start with the two core products, add the rest once they feel routine, and give the stack a full 8 to 12 weeks. If you are pregnant, nursing, taking prescription medication or have a known medical condition, check with your healthcare provider before starting.

Rooted in nature. Proven by science. Every formula in this stack is manufactured in a US-based, FDA-registered, GMP-certified facility.

*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.

What the research says

Digestive Health Stack

Evidence tier: Limited to Strong, by formula

What it is: Five formulas chosen to support a balanced microbiome, comfortable digestion, and regularity.

What the research shows: This stack has not been studied as a combination. The digestive evidence is strongest for fiber and thinner for the rest:

  • Psyllium Husk Plus (Strong, at studied amounts): a meta-analysis of 16 randomized trials (1,251 adults) found psyllium significantly improved stool frequency, but only at fiber intakes above 10 g/day taken for at least 4 weeks. This formula supplies about 1 g of psyllium per serving.
  • Digestive Enzyme Pro Blend (Emerging): a very small study in healthy volunteers found the enzyme alpha-galactosidase reduced gas after a bean-based meal.
  • Probiotic-40 (Emerging): the research we cite tested one of its four strains for immune support. That trial could not draw conclusions about digestion.
  • Berberine (Moderate): the research we cite is for metabolic markers such as triglycerides and fasting glucose, not digestive comfort.
  • Sea Moss with Black Pepper (Limited): an animal study found prebiotic effects on gut bacteria. It has not been tested in well-designed human trials.

Typical study dose: Study amounts for each formula are listed on its own page. These describe what the studies used, not a recommended amount.

van der Schoot A, Drysdale C, Whelan K, Dimidi E. "The Effect of Fiber Supplementation on Chronic Constipation in Adults: An Updated Systematic Review and Meta-Analysis of Randomized Controlled Trials." American Journal of Clinical Nutrition, 2022. PMID: 35816465. DOI: 10.1093/ajcn/nqac184.

Di Stefano M, et al. Digestive Diseases and Sciences, 2007. PMID: 17151807.

West NP, et al. Clinical Nutrition, 2014. DOI: 10.1016/j.clnu.2013.10.002.

Zamani M, et al. Frontiers in Nutrition, 2022. PMID: 36313096.

Liu J, et al. BMC Complementary and Alternative Medicine, 2015. PMID: 26271359.

Questions people ask
Can I take all 5 products together?
The stack is designed to be taken together, each product as directed on its own label. Most people split them between breakfast and dinner. If you take prescription medication or have a medical condition, review the stack with your healthcare provider first.
What if I already take one of these?
Keep the one you have and add the rest, or swap it for the Kikaboni version at your next reorder. Do not double up on the same ingredient. The product pages list the amount per serving so you can compare.
How is a stack priced?
A stack costs less than buying the same formulas one by one, and that saving is already in the stack price shown on this page. It goes in your cart as one item and arrives as its own bottles. Because the stack is already discounted, it does not also count toward the 3+ and 6+ formula savings, which apply to formulas bought individually.
Shipping & subscriptions

Each formula in the stack ships as its own bottle from a US-based facility within 1 to 2 business days. Free standard shipping on orders over $100. Subscribe & save is available on every formula and can be changed or cancelled from your account at any time.

*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.

What's inside

Every formula in this stack, and why it's there

  1. 01 Probiotic-40 with 40 Billion CFU, front view of white and gray supplement bottle, 60 capsules.

    40 billion CFU from four strains with bi-pass delivery, formulated to support digestive and immune health.

    • La Lactobacillus acidophilus (La-14) · In 40B CFU blend
    • Bl Bifidobacterium lactis (Bl-04) · In 40B CFU blend
    • Lp Lactobacillus plantarum (Lp-115) · In 40B CFU blend
    $29.99 Details
  2. 02 Digestive Enzyme Pro Blend, front view of white supplement bottle with teal label, gray cap, 60 capsules.

    Supports nutrient breakdown & comfortable digestion*

    A 400 mg enzyme blend with protease, lipase and lactase, formulated to support digestion and nutrient absorption.

    • Pro Fungal protease (Aspergillus oryzae) · In 400 mg blend
    • Lip Fungal lipase · In 400 mg blend
    • Lac Fungal lactase · In 400 mg blend
    $29.99 Details
  3. 03 Psyllium Husk Plus front view of white supplement bottle with gray cap, 60 capsules label

    Soluble fibre that supports regularity*

    1,080 mg psyllium husk with slippery elm, aloe and ginger, formulated to support gut health with prebiotic fibre.

    • Psy Psyllium husk powder (Plantago ovata) · 1,080 mg
    • Elm Slippery elm bark · 50 mg
    • Alo Cape aloe leaf (18% aloin) · 50 mg
    $25.99 Details
  4. 04 Berberine supplement bottle, front view, white label with teal accents, gray cap, 60 capsules.

    Supports a healthy gut microbial balance*

    1,200 mg of berberine HCl from Indian barberry, formulated to support healthy glucose metabolism.

    • Ber Berberine HCl (Berberis aristata bark & root) · 1,200 mg
    $34.99 Details
  5. 05 Sea Moss with Black Pepper, front view of white supplement bottle with gray cap on white background

    Prebiotic fibre & trace minerals*

    Irish moss, bladderwrack and burdock root with BioPerine, formulated to support gut health and mineral nourishment.

    • IrM Irish moss (Chondrus crispus, whole plant) · 500 mg
    • Bla Bladderwrack (Fucus vesiculosus) · 500 mg
    • Bur Burdock root (Arctium lappa) · 400 mg
    $26.99 Details

Core formulas are the two we suggest starting with. Add the rest when you are ready.

Kikaboni Magnesium Glycinate, Probiotic-40 and Creatine in a shopping basket

Not sure where to start?

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Seven quick questions match you to one of nine stacks, filter for your diet and flag anything to check with a provider first.

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  • 3 One routine.A starter pair or the full stack, ready to add.
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