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L-Histidine 600mg Capsules

L-Histidine 600mg Capsules

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L-Histidine is an essential amino acid that helps support the skin’s natural barrier by promoting filaggrin production—supporting hydration, resilience, and overall skin health from within.

Key Benefits/Actions

Supports Skin Barrier Function
Helps support the production of filaggrin, a key protein involved in maintaining a healthy skin barrier.

Promotes Skin Hydration
Supports the formation of natural moisturizing factors (NMFs) that help keep skin hydrated.

Supports Skin Comfort
Helps maintain normal skin function and resilience in dry or sensitive skin.

Provides Foundational Nutritional Support
An essential amino acid the body cannot produce on its own, making supplementation important for certain individuals.

Suitable for Long-Term Use
Well-tolerated and designed to be incorporated into daily wellness routines.

What is L-Histidine?

L-Histidine is a natural essential amino acid, meaning it must be obtained through diet or supplementation.

It plays an important role in the production of
filaggrin, a protein that helps maintain a strong and hydrated skin barrier. Filaggrin supports the skin’s ability to retain moisture and protect against environmental stressors.

Supporting adequate levels of L-histidine helps promote overall skin health and barrier function.

How it works

Supports Filaggrin Production
L-Histidine helps support the body’s production of filaggrin, a key protein involved in maintaining skin structure and hydration.

Promotes Natural Moisturizing Factors (NMFs)
As filaggrin breaks down, it contributes to natural moisturizing factors that help the skin retain moisture and stay hydrated.

Supports Skin Resilience
By supporting the skin barrier, L-histidine helps maintain skin comfort and overall skin function.

Who is this for?

  • Individuals with dry or sensitive skin
  • Children and adults needing support for skin barrier health
  • Families looking for nutritional support for skin hydration
  • Individuals seeking a non-topical approach to skin wellness
  • Those looking to support overall skin resilience from within

Why Parents Love It

Parents appreciate a simple, targeted supplement that supports skin health from the inside out.

Clean, Simple & Safe

  • Dairy Free
  • Gluten Free
  • Egg Free
  • Soy Free
  • Corn Free
  • Nut Free
  • GMO Free
  • No artificial colors, flavors, or preservatives
  • Third-party tested for purity and potency
  • Manufactured in a GMP-certified facility

Flexible for Kids

  • Capsules can be opened and mixed into food or drinks
  • Easy to incorporate into daily routines

Frequently Asked Questions

Is L-Histidine safe for children?
Many families use L-histidine as part of their wellness routines. Always consult your healthcare provider before introducing supplements, especially for young children.

How long does it take to notice results?
Individual results vary. Some may notice improvements within a few weeks, while others may benefit from consistent use over a longer period.

Can capsules be opened?
Yes. Capsules can be opened and mixed into foods or liquids such as applesauce, water, or formula.

How should it be taken?
It can be taken at any time of day and may be used alongside other supplements as part of a daily routine.

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

Case Studies/Stats

Two published studies in peer-reviewed journals have demonstrated:

  • 34–49% reduction in eczema severity with daily oral L-histidine 
  • Safe, well-tolerated for both adults and young children 
  • Comparable effectiveness to topical corticosteroids — without immune suppression

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Why Choose Serawise?

Trust Serawise, founded by Dr. Ana-Maria Temple, MD, for scientifically formulated, pure solutions that empower your body to heal naturally by optimizing gut health, calming inflammation, and restoring immune function.

Ingredients

L-histidine, rice flour, magnesium stearate, silicon dioxide, vegetarian capsule

Suggested Use

Directions - Weight-based Dosing*

Less than 33 lbs - 1 Capsule Daily

33-65 lbs - 2 Capsules Daily

65-120 lbs - 3 Capsules Daily

Over 120 lbs - 4 Capsules Daily

*Capsules can be opened and sprinkled in breast milk, formula, water, apple sauce, etc. They can be given/taken at any time of the day and can be combined with the other supplements in the core eczema bundle.

Warnings

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