Intestinal Fortitude 100% Grass Fed Colostrum Powder - Gut & Immune

In this review the focus is on a single-ingredient supplement aimed at restoring digestive and immune resilience. Intestinal Fortitude 100% Grass Fed New Zealand Cows Colostrum Powder is positioned for people who want a natural, additive-free option to support gut health and the immune system. The most compelling reason to try it is its sourcing: colostrum collected from the first two milkings of grass-fed New Zealand cows, which the brand says preserves a broad mix of immune and growth factors that may aid GI repair and immune regulation.

Key Features

• Rich biological profile: The powder contains over 90 biologically active components including immunoglobulins, enzymes and growth factors that contribute to immune system health.
• Source and purity: Colostrum is collected from the first two milkings and is strictly additive-free, which helps maintain the nutrient density compared with diluted alternatives.
• Gut repair support: Contains immuno-regulating substances such as cytokines, PRP and thymosin that are intended to protect and heal the gastrointestinal lining.
• Daily use guidance: Recommended 1-2 scoops daily on an empty stomach for adults and children 10+, which makes dosing straightforward for routine use.
• Broad wellness benefits: The brand highlights additional effects on brain, hair and athletic recovery that stem from the colostrum's nutrient mix.

Who It's For

This product is best for adults and older children (10+) looking for a natural, whole-food approach to support gut health or mild immune support without added hormones or GMOs. People recovering from intermittent digestive issues, those seeking to support training recovery, or anyone preferring sustainably sourced dairy supplements will find the positioning and single-ingredient purity appealing.

It is not the right choice for those with a severe dairy allergy, lactose intolerance that causes symptoms with colostrum, or users seeking clinically targeted drug-like therapy for severe inflammatory bowel disease; anyone with serious GI disease should consult a clinician before starting any new supplement.

Pros & Cons

Pros

• High-quality sourcing from first two milkings of grass-fed New Zealand cows ensures a concentrated nutrient profile.
• Additive-free and undiluted formulation appeals to those who prioritize ingredient purity.
• Users report improved energy and mixability in foods like yogurt, making it easy to incorporate into routines.

Cons

• Some customers reported stomach intolerance, so individual tolerance varies and a small test dose is prudent.

Specifications

Product	100% Grass Fed Colostrum Powder
Source	New Zealand cows, first two milkings
Size	60 Grams
Suitable for	Adults and children 10+ (follow dosing)
Claims	Grassfed, Hormone Free, GMO Free, additive-free
Key components	Immunoglobulins, cytokines, PRP, Thymosin, growth factors

Our Verdict

Intestinal Fortitude colostrum powder is a focused, ingredient-pure option for people seeking natural support for gut and immune function. Its sourcing from early milkings of grass-fed New Zealand cows and lack of additives give it real appeal for those prioritizing purity and whole-food nutrients. Given the variable tolerance some users report, start with a small dose, but for many this product represents solid value as a targeted daily supplement for digestive resilience and immune maintenance.

Frequently Asked Questions

Is this product suitable for children?
Yes, the brand indicates it is suitable for children aged 10 and older with recommended dosing of 1-2 scoops; check with a pediatrician if uncertain.

Are there additives or hormones in the powder?
No, the product is presented as additive-free, grassfed and hormone free, collected without dilution from the first two milkings.

How soon might users notice effects?
Customers commonly report visible benefits within two weeks, though individual response times vary and digestive intolerance is possible for some users.