§ 01.1
IQ Biologix
Probiotic 60B With Prebiotic
$19.95Label →
§ The Stack:
Gut & Immune
Probiotic 60B With Prebiotic
Colostrum
Digestive Enzyme
Emergency Immune Support
The Gut & Immune Stack
Fully support the systems that connect digestion and immune readiness: microbial balance, gut-barrier integrity, food breakdown, and first-line immune support.
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List price
$102.80
Stack price
$92.52
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§ 01 – What's in this stack
Gut and immune support, layered.
Four products, four overlapping gut-and-immune layers working together.
§ 01.2
IQ Biologix
Colostrum
$34.95Label →
§ 01.3
IQ Biologix
Digestive Enzyme
$24.95Label →
§ 01.4
IQ Biologix
Emergency Immune Support
$22.95Label →
Stack math
List $102.80Save −$10.28$92.52
Four mechanisms for gut and immune support
Four products, four overlapping gut-and-immune layers working together: Roughly 70% of the body's immune cells live in the gut wall, and the microbial community on the other side of that wall helps shape how those cells respond. Gut & Immune covers four aspects: the bacterial balance the gut runs on, the barrier that separates the gut from broader immune activation, the enzyme support that helps determine what reaches the microbiome, and the first-line immune support that helps handle everyday exposures.
Microbial balance and barrier support take consistency to build; digestive enzyme support is faster and can register meal by meal. Emergency Immune Support is the situational layer inside the stack – useful as part of a daily foundation, or for targeted support during travel, winter, or higher-exposure periods.
01
Microbial balance
Probiotic 60B delivers 60 billion CFU of multi-strain live bacteria, plus prebiotic fiber to help feed them. The formula focuses on Lactobacillus and Bifidobacterium strains, two categories commonly used for digestive and immune support. Because probiotic benefits build with consistency, this is best taken daily over time - think weeks, not overnight.
02
Gut barrier integrity
Nutrient-dense colostrum delivers key compounds such as immunoglobulins, growth factors, and lactoferrin, the components most often associated with gut-barrier support. The gut barrier is the cellular boundary between the contents of the digestive tract and the rest of the body. When that boundary is under strain, your immune system is at greater risk. Colostrum helps support the tight-junction structure that keeps that barrier intact and functioning properly.
03
Digestive Catalyst
Digestive Enzyme provides broad-spectrum enzyme support, with amylase for carbohydrates, lipase for fats, protease for proteins, plus lactase, cellulase, bromelain, papain, and other enzymes for harder-to-digest foods. The mechanism is straightforward: enzymes work on the food in your gut, helping break it into smaller molecules your body can absorb and your microbiome can use.
Take with food, not before — enzymes need food present to work. For people who already notice digestive discomfort, support may show up quickly as less post-meal heaviness, bloating, or sluggish digestion. For general use, it’s a quieter upgrade: helping you break down and extract more from the food you already eat.
04
Innate antiviral readiness
Emergency Immune Support provides the stack's first-line immune-readiness layer per the supplement facts label: zinc and vitamin C as the mineral-and-vitamin foundation, plus a botanical layer led by ingredients such as elderberry and echinacea in this category. The goal is not to "kill" pathogens directly, but to support the body's early immune response – the system that reacts first when exposure happens. Immune cells depend on adequate zinc and vitamin C, while the botanical layer supports early immune response. Built for both daily use and situational ramp-up when travel, winter, or exposure risk is higher.
Why these pairings
Six combinations. Each pair shows how two layers of the foundation work together. Pick a pair on the right.
Is this stack right for you?
Who Gut & Immune fits, and who should check first.
This stack may be right for you if…
- You deal with occasional bloating, post-meal heaviness, irregularity, or sluggish digestion. The enzyme layer can register quickly, while the probiotic and barrier-support layers build with consistency.
- You want broad daily gut-and-immune support without chasing a single symptom. The four products cover the everyday systems that connect digestion, barrier function, microbial balance, and immune readiness.
- You recently completed antibiotics or are rebuilding after a gut-disrupting period. Probiotic 60B plus Colostrum is the core rebuilding pair inside the stack.
- You are entering a high-exposure season – winter, travel, crowded events, or kids in school – and want a daily foundation with a situational immune-support layer built in.
Skip this stack if…
- You are severely immunocompromised or taking immunosuppressants. Live-bacteria probiotics and bovine immunoglobulins can matter in these contexts – check with your provider before use.
- You have a severe dairy allergy. Colostrum is bovine-derived; it is not the same as drinking milk, but customers with severe dairy reactions should check with their provider before use.
- You are pregnant or breastfeeding. The stack's components are generally low-friction for many adults, but this is a provider-check category.
- You have a known sensitivity to botanicals in Emergency Immune Support, including elderberry or echinacea. Cross-allergy with the daisy family is the most common consideration.
Things people ask
Q.01
Should I take Digestive Enzyme before or with meals?
With food. Digestive enzymes work on food – they need to be in your gut at the same time as the food they are helping break down. Taking enzymes 20 to 30 minutes before a meal puts them in an empty stomach, where there is little for them to act on and where stomach acid can begin degrading them before food arrives.
The practical protocol: take one capsule at the start of the meal, or partway through if you remember mid-meal. Customers with baseline digestive complaints often notice the difference within days.
Q.02
How long until the probiotic actually does anything?
Probiotic support is gradual. Shifts in the microbiome usually take three to six weeks of consistent daily use, while digestive comfort can improve sooner because that depends partly on immediate bacterial activity rather than long-term community change.
The prebiotic fiber matters here. Live bacteria need fuel to survive transit and do their work in the gut; the prebiotic component helps make the difference between a dose that simply passes through and a dose that has a better chance of contributing over time.
Q.03
Can I take Emergency Immune Support every day, or only when sick?
Both. The formulation is designed to fit a daily support routine, with the option to increase use during higher-exposure periods or when you feel something coming on.
The daily approach helps keep zinc and vitamin C available for immune-cell function. The situational approach leans harder on the botanical-and-nutrient layer when exposure risk is higher – winter, travel, crowded events, or a house full of kids bringing germs home.
Q.04
I'm lactose intolerant – can I take Colostrum?
Most lactose-intolerant people tolerate colostrum, but it depends on severity. Bovine colostrum contains far less lactose than milk, and its key components – immunoglobulins, growth factors, and lactoferrin – are protein-based rather than lactose-based.
If you have severe lactose intolerance or a true cow's milk protein allergy, check with your provider before use. Low lactose is not the same as zero lactose, and milk-protein allergy is a separate issue from lactose handling.
§ 06 – Frequently added to this stack
Round it out with…
Common additions for customers building a gut-and-immune-focused regimen.
IQ Biologix
Medicinal mushrooms such as reishi, lion's mane, and cordyceps support immune function through beta-glucan immune activity – a different angle than the zinc-and-vitamin-C foundation in Emergency Immune Support. The two products complement rather than duplicate one another, with lion's mane adding a gut-brain-axis angle as well.
IQ Biologix
Urinary tract support pairs naturally with a gut-and-immune foundation because bacterial balance and immune-system readiness overlap across both systems. For customers with recurring urinary concerns, the targeted formula adds a focused layer without duplicating the core stack.
IQ Biologix
B-vitamins support the energy metabolism gut cells rely on for barrier maintenance and immune function. They also support methylation processes involved in managing inflammation balance. B-Complex Plus adds the active-form B-vitamin layer without duplicating the core gut-and-immune mechanisms.
