Ultimate Immune Defense with Vitamin C, D, Zinc, and Elderberry: Strong Immune Support and Antioxidant Protection

Ultimate Immune Defense with C, D, Zinc & Elderberry, Swanson is a premium dietary supplement designed to support the health of the immune system and provide advanced antioxidant protection. This product combines four key ingredients known for their health benefits: Vitamin C, Vitamin D3, Zinc, and Elderberry extract (Sambucus nigra), all in a balanced formula created to offer comprehensive support during times of increased immune demand.

Active Ingredients and Unique Benefits

• Vitamin C – A Powerful Antioxidant for Immune and General Health Support

Vitamin C (ascorbic acid), with a dose of 1,000 mg per capsule, is one of the most effective natural solutions for supporting the immune system. This powerful antioxidant helps protect cells from oxidative stress, contributing to overall health maintenance.

Vitamin C is essential for collagen synthesis, a crucial protein for the health of skin, joints, and blood vessels. It also plays an important role in stimulating the production and activity of white blood cells, which are responsible for defending the body against infections.

Studies show that Vitamin C can reduce the duration and severity of cold and flu symptoms. Additionally, it aids in the absorption of iron in the body, an essential mineral for the production of healthy red blood cells and maintaining optimal energy levels.

• Vitamin D3 – Essential Support for Immunity and Bone Health

Vitamin D3 (cholecalciferol), provided in a dose of 125 mcg (equivalent to 5,000 IU), plays a vital role in supporting the immune system and maintaining the health of bones and teeth. This bioactive form of Vitamin D helps the body absorb calcium and phosphorus more efficiently, contributing to strong bone structure.

Besides its benefits for bone health, Vitamin D3 is known for its immune-modulating effects. It stimulates the production of antimicrobial peptides, molecules that help fight viral and bacterial infections. Optimal Vitamin D3 levels are associated with a lower risk of respiratory conditions and other health issues.

• Zinc – An Essential Mineral for Immunity and Cellular Health

Zinc, included in this supplement as zinc picolinate in a dose of 15 mg, is a crucial mineral for the proper functioning of the immune system. This form of zinc is known for its high bioavailability, meaning the body can absorb and use it more effectively.

Zinc plays an important role in activating immune cells and supporting tissue healing processes. This mineral helps maintain the integrity of the skin barrier, protecting the body from harmful external factors. It is also a cofactor for several enzymes involved in metabolic and cellular defense processes.

Studies suggest that zinc supplementation can help reduce the duration and severity of respiratory infections, making it a reliable ally in maintaining health during the cold season.

• Elderberry Extract – Antioxidant Protection and Antiviral Support

Elderberry extract (Sambucus nigra), in a dose of 100 mg per capsule, enhances this formula with powerful antiviral and antioxidant properties. Elderberries are a rich source of antioxidants, including flavonoids and anthocyanins, which help neutralize free radicals in the body.

Elderberry is recognized for its ability to support upper respiratory tract health, helping reduce inflammation and congestion. The extract can stimulate the immune system, contributing to faster recovery during viral infections. Studies indicate that this ingredient can significantly reduce the duration and severity of flu symptoms.

Ultimate Immune Defense Benefits:

• Strengthening the Immune System

The Ultimate Immune Defense formula is specially designed to support the optimal functioning of the immune system through the provision of vitamins, minerals, and natural extracts. Vitamin C stimulates the production of white blood cells (leukocytes), such as lymphocytes and phagocytes, which are essential in protecting the body against infections. Vitamin D3 activates T-cells, a type of immune cell that detects and eliminates pathogens. Zinc contributes to maintaining the integrity of mucous membranes, the body's first lines of defense, and supports the repair of damaged cells. Combined with elderberry extract, this supplement provides a strong barrier against viruses and bacteria.

• Powerful Antioxidant Support

Vitamin C, elderberry extract, and zinc offer excellent antioxidant protection, reducing the negative effects of free radicals on the body. Free radicals are unstable molecules that can cause oxidative stress, accelerating cellular aging and increasing the risk of inflammation and chronic diseases. Elderberry extract, rich in flavonoids, complements the antioxidant action of vitamin C by neutralizing these harmful molecules. This combination protects cells in the skin, organs, and cardiovascular system, contributing to overall health and preventing cellular damage.

• Cold Season Protection

One of the greatest advantages of this supplement is its ability to protect the body during the cold season when the risk of viral infections, such as colds and flu, is higher. Elderberry extract has antiviral properties and can inhibit virus replication, shortening the duration and severity of respiratory infections. Vitamin D3 helps strengthen immune defenses, especially during winter months when sun exposure decreases, and vitamin D levels in the body are reduced. Together, these ingredients help maintain the health of the upper respiratory system and reduce the risk of complications associated with seasonal infections.

• Support for Antibody Production

The production of antibodies is essential for identifying and neutralizing pathogens. Vitamin C plays a crucial role in this process, supporting the formation and functioning of immunoglobulins, the proteins that recognize and destroy bacteria and viruses. Zinc contributes to DNA and RNA synthesis, critical processes for the development of immune cells that produce antibodies. Vitamin D3, through its effects on the immune system, helps amplify the immune response and efficiently produce antibodies, ensuring strong defense against infections.

• Improving Immune Response

The body's immune response can be influenced by multiple factors, including overall health and the presence of essential nutrients. Vitamin D3 has an immunomodulatory effect, helping to balance the immune response so that the body fights infections effectively without causing excessive inflammation. Zinc supports the differentiation and activation of immune cells, contributing to a rapid and efficient response to infections. Elderberry extract acts complementarily, enhancing the body’s natural immune response and supporting recovery after illness.

Suggested Use