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  7. Institut Katharos Colloidal…
Institut Katharos

Institut Katharos Colloidal Silver 17 fl oz | Laboratory Certified, EU Made, Smaller Particles for Better Results

Institut Katharos Colloidal Silver 17 fl oz | Laboratory Certified, EU Made, Smaller Particles for Better Results - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹3,100₹4,530

You save ₹1,430 (32%)

Qty
Institut Katharos Colloidal Silver 17 fl oz | Laboratory Certified, EU Made, Smaller Particles for Better Results — 16.91 Fl Oz
16.91 Fl Oz
₹3,100
₹4,530
In Stock

Estimated doorstep delivery by 26 Nov - 28 Nov from USA

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Support Your Wellness with Certified Colloidal Silver

About this item

Institut Katharos Colloidal Silver is a 17 fl oz (500 ml) liquid supplement made in the EU, containing ultrapure water and 40 ppm silver particles. Its advanced formula features smaller, bioactive silver particles for superior absorption and faster results, ensuring maximum immune and skin benefits. Laboratory certified and rigorously tested by three independent labs, it guarantees purity and safety. The tasteless, clear liquid comes with a refillable spray bottle, making it convenient for external or internal use. Ideal for those seeking a natural, chemical-free silver supplement, it supports overall wellness and skin health, fitting seamlessly into daily routines.

Our EU-made colloidal silver is produced with Type 1 ultrapure water, ensuring high quality and safety standards. The small particle size enhances bioavailability, providing faster, more effective results compared to larger particles. Use it as part of your health regimen or skincare routine, applying directly with the included spray bottle. The product is lab-certified, guaranteeing 40 ppm silver concentration and purity. Perfect for health-conscious consumers in India, it arrives in 11-13 days via ExpressBox, with all customs duties paid, ensuring a hassle-free experience.

Imported from EU, Institut Katharos colloidal silver offers a pure, natural alternative to local products. Its laboratory certification and small particle size make it a trusted choice for those seeking immune support and skin benefits. The convenient spray bottle allows precise application, whether for skin or surfaces. Delivered quickly and with all duties included, it provides a reliable, safe, and effective supplement for daily wellness in India.

Key Features

  • STRENGTHEN YOUR IMMUNITY: Add Our Colloidal Silver to Your Existing Healthy Lifestyle to Empower Your Body's Natural Defenses. In Addition to Proper Nutrition and Colloidal Silver May Help Give Your Body the Additional Benefits.
  • SMALLER SILVER PARTICLES & BETTER COLLOIDAL RESULTS: Our Advanced Formula Features Smaller, Bioactive Silver Hydrosol for Superior Absorption and Faster, Professional Results. This Ensures Maximum Immune-benefits Potential.
  • LABORATORY CERTIFIED & ULTRA PURE LIQUID SILVER (EU MADE): Trust in Our High-quality Colloidal Silver, Produced in the EU using Type 1 Ultrapure Water and Rigorously Tested by 3 Independent Laboratories. Our 40 Ppm Concentration and Purity Are Guaranteed.
  • EASY-TO-USE LIQUID FORMULA WITH SPRAY BOTTLE: Comes with a bonus refillable spray bottle—ideal for precise application to skin or surfaces. Tasteless, clear, and convenient to incorporate into your daily hygiene or personal care routine.
  • VERSATILE COLLOIDAL SILVER WITH FREE SPRAY BOTTLE & EBOOK: Use Our Tasteless Liquid Silver Internally or Externally. Includes a Free Spray Bottle for Easy Application and an Informative Ebook to Unlock the Full Benefits of Colloidal Silver.

Why choose this product

Premium EU Manufacturing & Certification

Institut Katharos colloidal silver is EU-made, laboratory certified, and produced with Type 1 ultrapure water, ensuring high purity and safety standards. Its small particles enable superior absorption, providing faster, more effective results for immune and skin health. This formulation is designed for health-conscious consumers seeking a natural, chemical-free supplement that supports overall wellness, with all duties paid and delivered via ExpressBox to India.

Ideal for Daily Wellness & Skin Care

This tasteless, clear liquid can be used internally or externally, fitting seamlessly into daily routines. Its small particle size enhances bioavailability, making it suitable for those seeking immune support and skin benefits. Perfect for health-conscious individuals in India, it arrives with a refillable spray bottle, ensuring precise application and convenience, with all customs duties included for a hassle-free experience.

How to use

  • Shake and Spray — Shake the bottle well, then spray directly onto skin or surfaces as needed, 1-3 times daily for best results.
  • Apply Consistently — Use regularly for immune support or skin care, following the ebook guidance for internal/external application.
  • Store Properly — Keep in a cool, dry place, away from direct sunlight. Refill spray bottle as needed, and use within the shelf life.

Example scenarios

Typical situations where Institut Katharos Colloidal Silver 17 fl oz | Laboratory Certified helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A 35-year-old Mumbai resident seeks immune support during monsoon season, using colloidal silver daily for skin and health benefits, with quick delivery via ExpressBox.

How this product helps

Product arrives in 11-13 days, supports immunity and skin health, with easy spray application, helping maintain wellness during humid Indian climate.

Ingredients

Key IngredientPure water type I, silver concentrated in 40 PPM

How we compare

FeatureInstitut Katharos ColloidalOthers
Silver Particle SizeBioactive, smaller particles for faster absorption and resultsLarger particles, slower absorption, less effective
Certification & QualityLaboratory certified, EU-made, tested by 3 labsVaries by brand, no standard certification
Size & Volume16.91 Fl Oz (500 ml)Typically 100-200 ml bottles
Price per Unit₹344 per Fl Oz₹300-₹500 for similar size
Application & UseSpray bottle for external/internal use, tastelessMay require mixing or less convenient application

Product details

SKUnfv7595
GTIN0602561985347
BrandInstitut Katharos
Size16.91 Fl Oz (500 ml)
FlavorPlata
Diet TypeVegan
Item NameColloidal Silver ● Optimal Concentration Formula, Smaller Particles, Better Results ● Laboratory Certified ● Liquid Silver Made in EU

About Institut Katharos

Institut Katharos specializes in high-quality, laboratory-certified colloidal silver products, ensuring purity and safety for health-conscious consumers worldwide.

Compliance & Legal

This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews

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FAQ, See What Others Asked

Is colloidal silver safe for daily use in India?
Yes, Institut Katharos colloidal silver is laboratory certified, EU-made, and safe for daily internal or external use when used as directed. It supports immune health and skin care, arriving in 11-13 days with all duties paid.
How does smaller particle size improve results?
Smaller, bioactive silver particles are absorbed faster and more efficiently, providing quicker immune and skin benefits compared to larger particles, making the supplement more effective.
Can I use this colloidal silver on my skin?
Yes, the tasteless, clear liquid is suitable for external application via the included spray bottle, ideal for skin or surface disinfection, with precise application for daily routines.
What is the shelf life of this colloidal silver?
The product has a shelf life of 900 days when unopened. Once opened, use within the period shown on the bottle, and store in a cool, dry place.
How do I buy authentic colloidal silver in India?
Purchase from authorized US retailers and brand partners like CrowCrowCrow. The product is factory-sealed, imported per order, with all duties and GST included, arriving in 11-13 days via ExpressBox.

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Institut Katharos Colloidal Silver 17 fl oz | Laboratory Certified, EU Made, Smaller Particles for Better Results

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Institut Katharos Colloidal Silver 17 fl oz | Laboratory Certified, EU Made, Smaller Particles for Better Results

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Institut Katharos Colloidal Silver 17 fl oz | Laboratory Certified, EU Made, Smaller Particles for Better Results

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Institut Katharos Colloidal Silver 17 fl oz | Laboratory Certified, EU Made, Smaller Particles for Better Results

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₹9,810

You save ₹4,720 (32%) Extra

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₹9,810

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₹3,100
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₹3,810
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Brand NameInstitut Katharosd'alba PiedmontANUAd'alba PiedmontNYX PROFESSIONAL MAKEUPe.l.f.NUTRI-OX
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹3,100₹4,530

You Save ₹1,430

Estimated doorstep delivery by 26 Nov - 28 Nov from USA
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Your Order Journey: From Purchase to Doorstep

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Packed & shipped
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹9,300+ (3× the price)
₹3,100 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
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