High-Dose
Vitamin C
Manufactured to a Higher Standard
Pharmaceutical-grade Ascorbic Acid produced under advanced Korean standards - known globally for precision, purity, and consistency.
NISSORIA was created to bring a higher standard of injectable nutrients to a wider audience.Not as a replacement for medical care, but as an elevated level of support for those who are looking for more - more quality, more precision, and more intention behind what they use.Our mission is to make that level of support accessible worldwide.
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The Story Behind Every Vial
Pure. Precise. Reliable.
Not all Vitamin C meets pharmaceutical-grade expectations. Ours is produced for those who understand the difference.
High-Dose Formulation
10g per vial - built for those who want more than basic supplementation.
Korean Quality Standards
Advanced manufacturing, high-purity materials, and strict control at every stage.
High Purity Ascorbic AcidNot all Vitamin C is created equal.
In a market flooded with inconsistent sourcing and variable quality, most products don’t meet the standards required for advanced use.
Why Korean Standards Matter
Korean pharmaceutical manufacturing is recognized globally for:
Advanced sterile production environments
Strict quality control protocols
High-purity raw materials
Consistency from vial to vial
This is where precision meets reliability
BENEFITS
✔ Clean, stable formulation
✔ Precision manufacturing
✔ High-dose antioxidant support
✔ Supports cellular resilience
✔ Commonly used in advanced protocols
Each vial contains 10g of pharmaceutical-grade Ascorbic Acid, designed for advanced applications where quality and consistency matter.
Minimum order: 2 vials (20g total)
Option to increase quantity available.
WHO THIS IS FOR
How it All Began...This didn’t start as a business.
When my father was diagnosed, we were forced to look beyond what most people are ever shown. We researched deeply. Tested carefully. Questioned everything.
High-dose Vitamin C became one of the key tools we chose to use.
We didn’t want to build “another supplement brand.” We built access to the exact level of formulations we searched the world for - pharmaceutical-grade, precise, and uncompromising.
If you want the full story - everything we did, how we thought, and what we learned:
★★★★★
“This is one of the few Vitamin C formulations we trust in our clinic. The consistency between vials and overall quality is exactly what we look for when working at a professional level.”
Dr. Daniel Cohen
Integrative Medicine Clinic Director
★★★★★
“After learning more about high-dose Vitamin C, I didn’t want a basic product. This felt like a completely different level of quality - you can tell it’s not mass market.”
Rachel M.
Verified Customer
★★★★★
“We’ve worked with many suppliers over the years, and the difference in quality here is clear. The formulation is stable, clean, and easy to work with in practice.”
Sarah Klein
IV Therapy Nurse.
FAQs
What is this product used for?
Our Vitamin C vials contain pharmaceutical-grade Ascorbic Acid formulated for IV (intravenous), IM (intramuscular), or SC (subcutaneous) use. They are designed for advanced protocols used by professionals and individuals familiar with injectable applications.
Where is the product manufactured?
This formulation is produced in Korea under strict pharmaceutical manufacturing standards, known globally for precision, purity, and consistency in injectable-grade products
Who is this product intended for?
This product is intended for:
Clinics and healthcare professionals administering IV/IM treatments. Experienced individuals who understand proper handling, preparation, and sterile technique
⚠️ It is not intended for casual or uninformed use.
How long does shipping take?
Orders are carefully packed and shipped within 7–10 business days.
We ensure secure packaging to maintain product integrity during transit.
Do you offer returns or exchanges?
Due to the medical and sterile nature of this product, we do not offer returns or exchanges.
All sales are final once the order is placed.
How should the product be handled?
This product must be handled using proper sterile technique and stored according to standard medical guidelines. We strongly recommend use by qualified professionals or experienced individuals only.
What makes this different from other Vitamin C products?
Each vial contains 10g of high-dose, pharmaceutical-grade Vitamin C, formulated under Korean standards - delivering a level of quality, precision, and consistency not found in standard supplements.
Advanced IV Formulations Clinical-grade injectable nutrients designed to support modern wellness clinics and advanced infusion protocols.Inspired by a seven-year journey of research, resilience, and hope - the legacy behind Nissoria.
Nissoria formulations are intended for professional use within clinical environments.Information provided on this website is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.© 2026 Nissoria Global. All Rights Reserved.
Contact:
Email: info@nissoria.global
