Our PUR-C products, ULTRA-C and ESSEN-C, stand out as the leading brand, meticulously developed by physicians and embraced by patients seeking the purest professional and premium-grade nutraceutical supplementation. What sets us apart is our unwavering dedication to excellence and purity.

At PUR-C, our premier dietary supplement company, we transcend mere test results. We actively engage with leading healthcare providers, offering unwavering, long-term support for their practices. Our pledge is to deliver products of unparalleled quality, purity, and freshness, thereby reducing risks and optimizing clinical outcomes. Through these collaborations, we empower healthcare professionals to provide exceptional care and achieve extraordinary patient results.

We uphold the highest standards, surpassing 99% in crucial areas like quality assurance, testing precision, safety protocols, seamless supply chains, cost efficiency, and rapid turnaround times, aligning with your foremost priorities.

Access our exclusive line of premier Sodium Ascorbate Vitamin C products, endorsed by industry authorities who understand the intricacies of your integrative healthcare approach, ensuring value at every step.

Embrace a customer-centric ethos where we delve into your vision, objectives, and professional philosophy, aligning our mission with yours.

Experience how we can help you mitigate risks, establish yourself as a leading healthcare provider in your field, and, above all, prioritize the well-being of your patients.

Our commitment to excellence and purity surpasses industry standards, epitomized by our rigorous manufacturing process exceeding current cGMP guidelines and standards. Unlike many dietary supplements, our products undergo a proprietary purification and manufacturing process known as the Purity Assurance Protocol™ (PAP). This meticulous process ensures the highest level of quality control, followed by multi-step validation and analytical testing to guarantee the utmost purity available on the market.

To achieve the utmost purity, we meticulously select reliable pharmaceutical manufacturing facilities to produce our raw materials according to our stringent specifications. These materials then undergo another level of randomized sampling and validation testing to ensure they meet all our specifications. This thorough validation process is conducted by an independent third-party laboratory, ensuring unbiased and accurate results. Upon successful validation, the raw materials proceed through the production process to the final manufacturing steps.

Once the manufacturing process is complete, our final products undergo stringent quality checks before being released to the market. They are quarantined until additional analytical tests are conducted to confirm the absence of microorganisms. Random samples are collected and sent to third-party analytical laboratories for thorough testing, ensuring that our products meet the highest standards of purity and safety.

Subsequently, additional levels of randomized samples are sent to a separate FDA-registered as a GMP, GLP, and GTP testing laboratory with ISO 17025 accreditation to further verify product safety and freedom from any hazardous materials. 

These comprehensive tests cover a wide range of potential hazards, including biological hazards such as parasites and disease-causing bacteria, bioburdens, microorganisms, heavy metals, mold, fungi, chemical hazards such as radiological residues, pesticides, and drug residues, as well as food-related hazards like decomposition, unapproved additives, allergens, toxins, and physical contaminants.

Our steadfast dedication to purity and safety, coupled with our time-proven and demonstrated aseptic results, ensures that our customers receive products of unmatched quality. This steadfast commitment underscores our unwavering adherence to stringent standards throughout our entire manufacturing process, instilling our customers with the utmost confidence in their choices for health and well-being.

The presence of the sodium ion in Sodium Ascorbate is critical for the function of sodium-dependent vitamin C transporters (SVCTs), which are responsible for the cellular uptake of vitamin C. SVCTs are integral membrane proteins located on the cell membrane, specifically designed to transport vitamin C into cells. These transporters utilize the energy derived from the movement of sodium ions down their concentration gradient to drive the uptake of vitamin C against its concentration gradient.

In particular, SVCT2, the predominant isoform of the transporter found in most tissues, relies on the cotransport of sodium ions to facilitate the entry of vitamin C into cells. Sodium ions bind to specific binding sites on the SVCT2 transporter, triggering a conformational change that allows the transporter to bind to and transport vitamin C molecules across the cell membrane.

The presence of sodium ions ensures the proper functioning of SVCTs, enabling efficient and regulated uptake of vitamin C by cells. Without sodium ions, the transporters would be unable to carry out their function effectively, leading to impaired vitamin C uptake and potential cellular deficiencies.

Therefore, the presence of sodium ions is critical for ensuring optimal vitamin C transport and cellular uptake, highlighting the importance of sodium ascorbate, which provides both vitamin C and the necessary sodium ions for efficient absorption and utilization by the body.

Our formula leverages the intrinsic sodium/potassium pump, enhancing intracellular bioavailability far beyond traditional Ascorbic Acid formulations. Developed based on the original works of orthomolecular pioneers Dr. Frederick Klenner and Dr. Robert Cathcart, and their renowned methods, our product offers practitioners a cost-effective solution with clinically proven superiority.

PUR-C Sodium Ascorbate products capitalize on the innate sodium/potassium pump mechanism present in our cells. This pump is responsible for maintaining the balance of sodium and potassium ions inside and outside the cell membrane. By utilizing this natural mechanism, our sodium ascorbate formulations achieve significantly enhanced bioavailability compared to traditional ascorbic acid formulations.

When sodium ascorbate is ingested, it enters the bloodstream and is transported into cells alongside sodium ions through the sodium/potassium pump. This process facilitates the rapid uptake of vitamin C into cells, ensuring that it reaches its intracellular targets efficiently. As a result, the body can utilize vitamin C more effectively for various physiological processes, such as antioxidant defense, collagen synthesis, and immune function.

The utilization of the sodium/potassium pump for vitamin C uptake represents a groundbreaking approach to supplementation. By leveraging this natural transport mechanism, our sodium ascorbate product maximizes the bioavailability of vitamin C, offering superior efficacy and clinical benefits compared to conventional formulations. This innovative strategy underscores our commitment to optimizing the therapeutic potential of vitamin C for the benefit of our customers.

Our Sodium Ascorbate Vitamin-C represents a pinnacle in supplementation, offering purity, potency, and peace of mind. Join the countless physicians and patients who trust our brand for superior quality and exceptional results.