Intestinal Fortitude AI-5 Digestive Comfort Capsules with CurcuWIN

Capsules: Intestinal Fortitude AI-5 is a capsule supplement marketed for digestive comfort, combining curcumin with Boswellia serrata, berberine, ginger root and green tea EGCG. The listing highlights CurcuWIN Ultra+ and claims higher curcuminoid absorption than standard curcumin, alongside a blend intended to support gut health.

At a glance

Five-ingredient blend featuring curcumin, Boswellia serrata, berberine, ginger root and green tea EGCG.
Uses CurcuWIN Ultra+ with the listing's stated absorption claim.
Capsule format. The listing describes the ingredients as non-GMO and the formula as free from gluten, soy, artificial colors and flavors.

Price

$33.99Save 15%

Reference price: ~~$39.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Combines several named herbal ingredients in one capsule supplement.
The listing specifies non-GMO ingredients and says the formula is free from gluten, soy, artificial colors and flavors.

Technical specifications

7 specifications

Identity
Brand	Intestinal Fortitude

Formula and claims
Named ingredients	Curcumin, Boswellia Serrata, Berberine, Ginger Root, & EGCG from Green Tea.
Curcumin form	CurcuWIN Ultra+
Absorption claim	144x higher absorption of curcuminoids compared to standard curcumin
Capsule and ingredient claims	Non-GMO ingredients, and are free from gluten, soy, artificial colors, or flavors. In easy-to-swallow capsule form.
Manufacturing claim	made in a GMP-compliant facility in the USA

Package details
Package dimensions and weight	4.8 x 2.68 x 2.68 inches; 4.66 ounces

What to know before buying

The listed absorption multiplier and digestive benefits are manufacturer claims, not independent measurements or a guarantee of results. The page gives no serving size, ingredient amounts, capsule count, directions or package contents, so compare the label and package selected before buying.

Who is it for?

A good fit for

Shoppers seeking a capsule blend that includes curcumin, Boswellia, berberine, ginger and green tea EGCG.
Buyers looking for a non-GMO supplement described as free from gluten, soy, artificial colors and flavors.

Less suited to

Shoppers who need listed ingredient amounts, serving directions, capsule count or a fully specified package inventory before deciding.

Intestinal Fortitude AI-5 Digestive Comfort Capsules with CurcuWIN · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 297 ratings

5 stars63%63%
4 stars14%14%
3 stars13%13%
2 stars4%4%
1 star6%6%

Customer feedback reports perceived digestive and stomach relief, with some customers also mentioning joint discomfort, ingredient appeal and value. Taste reactions are mixed. These experiences are relevant to the listing's digestive-comfort positioning, but do not verify the claimed absorption or establish predictable results for any buyer.

Positive themes

Customers report perceived effectiveness and relief for stomach issues.
Customers express positive views of the ingredients and value.

Mixed feedback

Taste receives mixed reactions.

Frequently asked questions

What ingredients are named for AI-5?

The listing names curcumin, Boswellia serrata, berberine, ginger root and EGCG from green tea.

What does the CurcuWIN claim mean?

The listing says CurcuWIN Ultra+ provides 144x higher absorption of curcuminoids than standard curcumin. This is a manufacturer claim, not an independently verified result.

Does the listing specify the serving size or capsule count?

No. Those details, along with ingredient amounts and directions, are not given in the supplied listing information.

What dietary and manufacturing details are stated?

The listing describes the ingredients as non-GMO, says the formula is free from gluten, soy, artificial colors and flavors, and states that it is made in a GMP-compliant facility in the USA.