PureWithin InnerShield™

PureWithin® InnerShield™

Carefully Formulated & Advanced Liquid Delivery
PureWithin InnerShield™

Our Approach

Evidence first. Mechanism second. Nothing extra.

1

Clinically Informed

We prioritize human trials, systematic reviews/meta-analyses, and authoritative monographs.

2

Mechanism-Driven

Each ingredient is selected to support digestive comfort, mucosal wellness, and the natural integrity of the esophageal and upper digestive lining.

3

Clean Formulation

No dyes. No GMOs. Allergen-friendly base—only what contributes to comfort and resilience.

PureWithin InnerShield

Why Nano + Sip-Slow Delivery

Unlike tablets and powders that are swallowed quickly, PureWithin InnerShield™ is designed as a sip-slow liquid that gently disperses as you consume it. This delivery format is designed to support contact with the throat and upper digestive tract while you use it, making it a simple part of your daily digestive wellness routine.

1. Gentle upper digestive support
Designed to support contact with the upper digestive lining during consumption.

2. Soothing mucosal support
Helps provide a gentle coating and soothing experience for everyday digestive comfort.

3. Purposeful nano-sized ingredients
Formulated with nano-sized ingredients designed for consistent dispersion throughout the liquid.

Digestive Support, Backed by Research

At PureWithin, our ingredient selection focuses on human research where available, alongside established mechanisms that help explain how each ingredient supports digestive comfort, mucosal wellness, and the natural integrity of the upper digestive lining. Below, we've organized our key ingredients in a clear, consistent format so you can easily understand what goes into InnerShield™ and why each ingredient was selected.

The Formulation

Dosage per serving size, made with only 12 active ingredients, essential for esophageal supporting & protection

Zinc-L-Carnosine

75 mg
+

DGL Extract

90mg
+

Slippery Elm Bark Mucilage

40 mg
+

Aloe Vera 200:1

4.5 mg solids (≈ 900 mg fresh)
+

Hyaluronic Acid

22.5 mg HA
+

Marshmallow Root 10:1

22.5 mg (≈ 225 mg raw herb)
+

Chondroitin Sulfate

90 mg
+

Sodium Alginate

11.25 mg
+

L-Glutamine

45 mg
+

Vitamin D3

50 mcg
+

Quercetin

22.5 mg
+

What’s Not Inside

No dyes • No GMOs • Allergen-friendly base

Made in the USA

(with domestic and imported ingredients) in a GMP facility.