Lactoferrin | Immune & Gut Support | Jarrow Formulas

This product helps with

Inflammation
Immune Challenges
Gut Issues

Product Description

Lactoferrin is a milk-derived protein used as a dietary supplement for everyday wellness. It is known for its roles in supporting normal immune function, healthy iron handling, and gut barrier integrity.

Lactoferrin can bind free iron and has been studied for its influence on microbial balance and immune signaling. Many adults include it in their routine during busy seasons or travel, or when they want gentle, ongoing support for immune and gut wellness.

The formula is simple and easy to take. Capsules fit clean routines and pair well with habits like sleep, hydration, and balanced meals. Dairy-derived ingredient—see the label for serving size and details. If you’re sensitive, consider taking it with food.

Facts at a glance

Key ingredient: Lactoferrin (bovine-derived), capsule format.
Supports: Normal immune function, iron metabolism, and gut barrier integrity.
Suitable for: Simple daily routines; easy-to-swallow capsules.
Good fit: Adults looking for a focused, single-ingredient supplement to support immune and gut wellness.

Dietary supplement. This product is not intended to diagnose, treat, cure, or prevent any disease.

How it helps those with Long COVID

Lactoferrin is commonly used as a dietary supplement to support normal immune function, healthy iron handling, and gut barrier integrity. By binding free iron and interacting with the gut environment, it can be one element in a broader plan for immune and digestive wellness that also includes nutrition, movement, and rest. Individual experiences vary, and supplements should be used in coordination with guidance from a clinician when needed.

Scientific Explanation

Lactoferrin is an iron-binding glycoprotein found in milk and other secretions. By reversibly binding iron, it influences iron availability in the local environment and has been studied for its effects on microbial ecology and immune signaling. Lactoferrin can interact with receptors on immune and epithelial cells and has been investigated in relation to cytokine modulation and support of gut barrier function. These mechanisms have been explored primarily in the context of normal immune regulation, iron homeostasis, and gastrointestinal health, without establishing disease-specific treatment effects.

FAQs

1) How do I take it?
Follow the label directions. Many adults take 1 capsule daily, with or without food. If you’re sensitive, take with a meal and a glass of water.

2) Can I combine it with other supplements?
Yes—often paired with probiotics, vitamin C, or zinc. If you also use iron supplements or have an iron-related condition, review your full routine with your clinician.

3) Any safety notes?
Lactoferrin is dairy-derived (bovine). Avoid if you have a milk-protein allergy. If pregnant/nursing, managing a medical condition, or taking medications, consult your clinician before use.

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