Gut Stack

Gut Stack

$76.48 $84.98
BUNDLE SAVINGS

For people who want two separate approaches to gut support, this bundle includes Probiotic 40B capsules for digestive balance and Colostrum powder for gut and normal immune support.* You receive one full product of each at the bundle price, while every direction stays separate. It fits a capsule-plus-cold-mix routine and contains milk.

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Gut Stack

Gut Stack

Regular price $76.48
Sale price $76.48 Regular price $84.98
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What it does—in plain English

A two-part routine for digestive balance, gut health, and normal immune support.*

Gut wellness is not one single job. Probiotic 40B supports digestive balance with probiotic and prebiotic ingredients, while Colostrum adds milk-derived proteins used for gut and normal immune support.

Why people choose it

How it can support your routine

Supports digestive balance

The Probiotic product combines four named strains with prebiotic ingredients to support a balanced digestive environment.*

Adds a separate colostrum role

Colostrum is used in routines that support the normal structure and function of the digestive tract.*

Keeps both labels transparent

Each component retains its own measured formula, directions, and evidence limits; no combined finished-stack effect is claimed.

Choose this if

Choose this stack if you want a capsule-plus-powder gut routine and would otherwise buy both complete products. It is not a newly blended formula, and no combined or synergistic clinical effect is claimed.

Find your fit

Is this made for what you want?

Choose what honestly fits. This checks your goal, preferred routine, and one product-specific constraint—not whether you memorized the label.

1What matters most to you right now?
2Would you consistently use probiotic capsules and a separate cold-mixed colostrum powder?
3Does a milk-containing bundle fit your allergy needs, and can you split the Probiotic serving between daytime and evening?
Optional details See exact formula, directions, cautions & research

Exact label details

Bundle value

Bundle price $76.48
Individual total $84.98
Current savings $8.50

The individual total uses the two included products' current Shopify prices. Atlas purchase options above control the price actually added to cart.

Included products

Expand either product to see its current individual price and open its full formula-and-directions page.

Probiotic 40B $39.99
The capsule component supplies four identified probiotic strains plus two measured prebiotic ingredients for digestive-balance, regularity, and normal immune support.* One complete Probiotic 40B product is included, and its own label controls ingredients and directions. View its full formula and directions →
Colostrum $44.99
The milk-derived powder component supplies bovine colostrum standardized to 25% IgG for gut- and normal-immune-support routines.* Contains milk; no finished-stack effect is claimed. One complete Colostrum product is included, and its own label controls ingredients and directions. View its full formula and directions →

How to use

Follow the current label

Each included product has its own serving directions. Follow each current package separately; do not treat the two labels as one combined serving.

Product-specific note

Probiotic directions: two capsules daily, split between daytime and evening; do not exceed two per day. Colostrum directions: one scoop in 6–8 oz cold water or a beverage, consumed within 10 minutes of mixing.

Good to know

A few practical details to review before adding this product to your routine.

  • The Colostrum product contains milk.
  • Review both packages for their complete ingredients, directions, allergens, and warnings.
  • The bundle price does not change the serving directions of either included product.

Product-specific answers

Frequently asked questions

What is included?
One Probiotic 40B product and one Colostrum product.
Does the bundle have one combined serving direction?
No. Follow the directions on each included product separately.
Does either component contain a declared allergen?
Yes. The Colostrum label declares milk.
Optional deep dive Research & references

These sources are provided for ingredient context. They tested particular ingredients, doses, populations, or formulations—not this finished LULLO product or stack unless explicitly stated.

Primary human study Six-week randomized trial of two identified probiotic strains The trial studied DDS-1 and UABla-12, not the four strains in LULLO Probiotic. It did not test this stack. Read the study on PubMed ↗
Primary human study Bovine colostrum and intestinal-permeability biomarkers in athletes Sixteen athletes used a different colostrum amount and schedule. It did not test LULLO Colostrum or the Gut Stack. Read the study on PubMed ↗

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