Defense Maintenance

Defense Maintenance NSP is a multi-component phytoformula designed to support immune function and protect cells from oxidative stress. In modern conditions — constant loads, seasonal infections, environmental pressure — the body needs additional support of antioxidant systems and natural adaptation mechanisms. NSP’s protective formula combines time-tested plant extracts with science-based nutrients in one capsule.

Defense Maintenance NSP — what it is and how it works

Defense Maintenance is a synergistic combination of adaptogens (astragalus, eleutherococcus, lemongrass), immunomodulators (reishi, guayula), cruciferous vegetables (broccoli, cabbage) and key antioxidant vitamins and minerals. The mechanism of action is based on multi-level support: vitamins A, C, E neutralize free radicals in the water and lipid environments of cells; zinc and selenium are part of antioxidant enzymes (superoxide dismutase, glutathione peroxidase); plant components stimulate the activity of immune cells (NK-killers, neutrophils, T-lymphocytes) and interferon production. This comprehensive approach allows the body to more effectively resist infections, chronic inflammation and premature cellular aging.

Composition and active components of Defense Maintenance

Each capsule of the Defense Formula contains precisely selected doses of vitamins, minerals and a proprietary blend of 11 herbal ingredients:

• Vitamin A (1300 IU) — in the form of palmitate and beta-carotene. Supports the integrity of mucous membranes (the first line of defense against infections), stimulates phagocytosis and the production of antibodies, increases the activity of killer T-lymphocytes. Beta-carotene additionally acts as an antioxidant and exhibits antitumor properties.
• Vitamin C (120 mg) is a water-soluble antioxidant that activates the synthesis of lysozyme and interferon, increases the formation of antibodies and the activity of NK-killers. Works in synergy with bioflavonoids to strengthen capillaries and connective tissue.
• Vitamin E (60 IU) is a key fat-soluble antioxidant that protects the lipid membranes of cells from oxidation, stimulates the immune response, has cardioprotective and anticoagulant effects.
• Zinc (5 mg) is a cofactor of more than 300 enzymes, including antioxidant ones. Supports tissue regeneration, cell division and immune system function, especially T-cell immunity.
• Selenium (25 μg) — is part of glutathione peroxidase, stimulates the formation of antibodies, increases the activity of neutrophils. Selenium deficiency is associated with decreased immune response and increased oxidative stress.
• Membranous astragalus (Astragalus membranaceus) is a traditional Chinese plant-adaptogen. Expands coronary vessels, stimulates the function of NK cells and the production of interferon, is used in secondary immunodeficiencies and to support cancer patients.
• Reishi mushroom (Ganoderma lucidum) is an immunomodulator and adaptogen. Enhances the activity of macrophages and NK cells, has anti-inflammatory and anti-allergic effects, helps maintain normal blood pressure and cholesterol levels.
• Broccoli (Brassica oleracea) is a source of sulforaphane and indole-3-carbinol, which activate detoxification systems and have antitumor properties. Sulforaphane enhances the ability of the immune system to fight atypical cells, and indole-3-carbinol inhibits their division.
• White cabbage (Brassica oleracea) – contains indoles and glucosinolates, which contribute to the removal of cholesterol, normalize blood sugar and exhibit antitumor activity.
• Po d’Arco (Tabebuia heptaphylla) is the bark of an ant tree known for its antifungal, antiviral and anti-inflammatory effects. It is an inducer of interferon, used for candidiasis, parasitic infections, arthritis and rheumatism.
• Eleutherococcus senticosus — Siberian ginseng, an adaptogen that increases work capacity, reduces fatigue, helps maintain normal blood sugar levels and metabolic processes.
• Chinese lemongrass (Schisandra chinensis) is a tonic adaptogen that stimulates the work of the heart and respiratory system, increases blood pressure (useful for hypotensives), improves performance during physical and mental stress.
• Guayula (Parthenium integrifolium) – the roots of this plant contain substances with an immunostimulating effect similar to echinacea.
• Medicinal asparagus (Asparagus officinalis) — has a diuretic, anti-inflammatory effect, is used for diseases of the genitourinary sphere, rheumatism, diabetes, tachycardia.
• Barley (Hordeum vulgare) — contains antiviral and antibacterial substances, phytoestrogens with antioxidant activity.
• Wheat sprouts (Triticum aestivum) — a source of phytoestrogens and tonic substances, used in respiratory diseases.

All ingredients are selected according to the principle of synergy: antioxidants mutually reinforce each other (for example, vitamins C and E restore each other after neutralizing radicals), adaptogens work at different levels — from cellular to systemic, and cruciferous vegetables provide detoxification support for the liver.

What research says about antioxidant complexes and adaptogens

The role of antioxidant vitamins (A, C, E) in protecting cells from oxidative stress and supporting immunity has been confirmed by numerous studies. For example, vitamin C is involved in the function of neutrophils, phagocytes, and T lymphocytes (research, PubMed). Astragalus is traditionally used in Chinese medicine as an immunomodulator and tonic; studies show that its polysaccharides stimulate interferon production and NK cell activity (review, PMC). The reishi mushroom contains beta-glucans, which activate macrophages and enhance the immune response. Sulforaphane from broccoli activates the Nrf2 detoxification system and has anti-tumor properties. Selenium and zinc are critical trace elements for the function of antioxidant enzymes; their deficiency is associated with reduced immune function and increased susceptibility to infections. The European Food Safety Agency (EFSA) confirms that vitamins A, C, E, zinc and selenium contribute to the normal function of the immune system.

For whom Defense Maintenance is suitable

NSP’s protective formula is designed to support immunity and antioxidant protection in people of all ages and lifestyles. Many people use this complex during the season of viral infections, during periods of increased stress (physical, mental, emotional), with frequent colds or long recovery after illnesses. Thanks to adaptogens (astragalus, eleutherococcus, lemongrass), the product helps maintain energy and performance, and the antioxidant complex protects cells from premature aging. The protective formula can be used in older people for general strengthening support, in athletes during intensive training, in people with chronic fatigue or stress. Thanks to cruciferous vegetables and Po d’Arco, the complex is suitable for those who seek to support healthy intestinal microflora and liver detoxification function.

Advantages of Defense Maintenance from NSP

• ✅ Patented synergistic mixture — 11 plants + 5 nutrients in scientifically based doses
• ✅ Multilevel immune support — from stimulation of NK cells to interferon production
• ✅ Full antioxidant spectrum — water- and fat-soluble antioxidants + enzyme cofactors (zinc, selenium)
• ✅ Adaptogenic effect — increases resistance to stress, physical and mental stress
• ✅ NSP certified quality — production according to GMP, TGA, ISO standards; control of purity and activity of each batch
• ✅ Does not contain lactose – suitable for people with intolerance to dairy products
• ✅ Convenient form of capsules — gelatin shell, easy to swallow, 60 capsules per month of intake

How to take Defense Maintenance

Adults are recommended to take 2 capsules twice a day during meals (total of 4 capsules per day). Taking during meals improves absorption of fat-soluble vitamins (A, E) and reduces the likelihood of discomfort from the gastrointestinal tract. The course of admission is usually 1–2 months; if necessary, the course can be repeated after a break. The product should be stored in a dry, cool, light-protected place to preserve the activity of plant extracts and vitamins. Do not exceed the recommended dosage without consulting a doctor.

What to combine Defense Maintenance with

For enhanced immune support and general health effect, the Protective Formula combines well with other NSP products:

• Omega-3 EPA NSP — omega-3 fatty acids reduce systemic inflammation, which synergistically enhances the antioxidant effect of Defense Maintenance and supports the cardiovascular system.
• Colloidal Silver NSP is a natural antiseptic with a wide spectrum of action, complements the immunomodulatory effect of the Protective Formula, especially during the season of infections or when in contact with pathogens.
• Chlorophyll Liquid NSP is a detoxifier and antioxidant that strengthens the cleansing function of the liver and intestines, ensuring better functioning of the immune system together with Defense Maintenance.

Frequently asked questions about Defense Maintenance

Is Defense Maintenance suitable for daily use?

Yes, provided you follow the recommended dosage (4 capsules per day). Thanks to adaptogens and antioxidants, the product can be taken in courses lasting 1–2 months, take a break for 2–4 weeks, then repeat the course if necessary. For long-term daily intake, it is better to consult a doctor.

How many Defense Maintenance capsules to take at a time?

The recommended dosage is 2 capsules twice a day (morning and evening) during meals. This ensures a uniform supply of active substances throughout the day and optimal assimilation of fat-soluble vitamins.