Mon to Sat : 08:00AM to 09:00PM
(320) 438-5326
0 Shopping Cart$0.00

Order Summary

Recently added items:


Your cart is empty.

The common cold is a universal ailment that affects millions of people each year. Its symptoms, including nasal congestion, sore throat, and cough, can be frustrating and disruptive to daily life. While there is no cure for the common cold, there are over-the-counter (OTC) remedies that can help alleviate symptoms and support the immune system's fight against the virus. Among these remedies, Cold MD by Hi Tech stands out as a top choice for its fast-acting immune support.

We will delve into the world of Cold MD, exploring its ingredients, mode of action, and the benefits it offers in combating the common cold. We will also take a closer look at the key components of Cold MD's formula, including the immune-boosting properties of quercetin, the antiviral effects of black elderberry, and the role of vitamin C in supporting overall immune health. By the end of this information, you will have a thorough understanding of why Cold MD is the best OTC option for common cold relief and immune support.

Understanding the Common Cold

Before we dive into the specifics of Cold MD, let's first gain a deeper understanding of the common cold itself. The common cold is a viral infection primarily caused by rhinoviruses, though other viruses such as coronaviruses and respiratory syncytial viruses (RSV) can also be responsible. It is highly contagious and spreads through respiratory droplets when an infected person coughs or sneezes.

Common cold symptoms can vary but often include nasal congestion, runny nose, sneezing, sore throat, cough, and mild fatigue. While the common cold is generally a mild illness, it can still cause discomfort and disrupt daily activities. Most people recover from the common cold within 7-10 days, but in some cases, symptoms may persist for longer periods.

Exploring Hi Tech's Cold MD

What is Cold MD?

Cold MD is an innovative OTC medication developed by Hi Tech Pharmaceuticals. It is specifically formulated to provide fast-acting immune support and relieve symptoms associated with the common cold. Cold MD combines scientifically researched ingredients known for their immune-boosting properties, making it a powerful ally in the fight against the common cold.

How Does Cold MD Work?

Cold MD works by combining a synergistic blend of natural ingredients that support the immune system's response to viral infections. Its unique formula includes quercetin, black elderberry, and vitamin C, each playing a vital role in strengthening the body's defenses and reducing the severity and duration of common cold symptoms.

The Benefits of Cold MD

The benefits of Cold MD are numerous, making it a top choice for those seeking relief from the common cold. Some of the key advantages of Cold MD include:

  • Fast-acting immune support: Cold MD's formula is designed to provide rapid immune support, helping the body fight off the common cold virus more effectively.
  • Symptom relief: Cold MD helps alleviate common cold symptoms such as nasal congestion, sore throat, cough, and fatigue, allowing individuals to feel more comfortable during their recovery.
  • Reduced duration of illness: By boosting the immune response, Cold MD can shorten the duration of the common cold, allowing individuals to return to their normal routines more quickly.
  • Natural ingredients: Cold MD harnesses the power of natural ingredients such as quercetin, black elderberry,(2) and vitamin C,(3) offering a safe and effective solution without the side effects often associated with pharmaceutical drugs.

With these benefits in mind, let's take a closer look at the key ingredients that make Cold MD such a potent and reliable cold remedy.

Quercetin: The Incredible Immune Support Ingredient

The Role of Quercetin in Immune Health

Quercetin, a flavonoid found in various fruits and vegetables, has gained significant attention for its immune-enhancing properties. Numerous studies have highlighted the potential of quercetin in supporting immune function and combating viral infections.(1)

Quercetin acts as an immunomodulator, meaning it helps regulate and balance the immune response. It has been shown to stimulate the production and activity of immune cells, including natural killer (NK) cells, which are critical in fighting off viral infections. Quercetin also possesses antioxidant properties, protecting cells from oxidative stress and promoting overall health.

Quercetin's Anti-Pathogenic Properties

In addition to its immunomodulatory effects, quercetin exhibits anti-pathogenic activities against a wide range of viruses and bacteria. It has been shown to inhibit viral replication, preventing the virus from spreading and causing further damage. Quercetin has been studied extensively for its antiviral effects, particularly against respiratory viruses such as rhinovirus, influenza virus, and respiratory syncytial virus (RSV).

Quercetin and Upper Respiratory Tract Infections

Several small-scale human studies have explored the effects of quercetin supplementation on upper respiratory tract infection (URTI) rates. While results have been mixed, some studies have shown promising outcomes. For example, a community clinical trial conducted by Heinz et al. found that quercetin supplementation reduced URTI severity and total sick days in middle-aged and older subjects. These findings suggest that quercetin may play a beneficial role in reducing the impact of URTI.

Supplement Facts
Serving Size: 1 Tablet
Servings Per Container: 90

Amount Per Serving % Daily Value

Vitamin C 500mg 1667%
Vitamin D3 2000IU 500%
Black Elderberry Extract (berry) 250mg *
Quercitin (flower bud) 250mg *
Citrus Aurantium 30% (fruit) 35mg *
*Daily Value not established.
Other Ingredients: Gelatin, Dicalcium Phosphate, Microcrystalline Cellulose, Silica

Suggested Use: As a dietary supplement for adults, take one (1) serving daily.

Warning: If you are pregnant, nursing, taking any medication or have a medical condition, please consult your healthcare practicioner before taking any dietary supplement. Keep out of reach of childern. 

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

There are currently no product reviews.