Immune Health 365: Beyond Cold Season Support

Immune Health 365: Beyond Cold Season Support

Most people think about immune health only when cold and flu season rolls around. But your immune system is hard at work every single day — protecting, repairing, and keeping your body in balance year-round. Immune resilience isn’t something to switch on and off; it’s a daily process that depends on nutrition, rest, stress balance, and the right support.

At Priority One Vitamins, we believe that immune wellness starts with consistency. Our doctor-formulated immune health supplements are designed to provide daily, comprehensive support — helping you build long-term strength and vitality, not just seasonal defense.*

The Immune System: Your Year-Round Protector

Your immune system is one of the most sophisticated networks in your body. It includes white blood cells, the lymphatic system, bone marrow, the spleen, and countless biochemical messengers that communicate to keep you healthy. This system has two main components:

• Innate immunity: your body’s first line of defense — always active, always scanning for foreign invaders.

• Adaptive immunity: the learned response that remembers and reacts faster to previously encountered microbes.*

In an ideal world, these systems run quietly in the background, keeping you balanced. But modern stress, lack of sleep, poor diet, and environmental toxins can wear down that natural defense. Supporting your immune system with the right blend of nutrients, antioxidants, and botanicals helps maintain resilience no matter the season.*

Nutrients and Botanicals That Strengthen Immune Resilience

Immune health depends on much more than a quick dose of vitamin C. The body needs a symphony of nutrients working together to modulate immune activity, support cellular protection, and maintain balance between readiness and overreaction.

Vitamin C supports immune cell development and antioxidant defense while promoting collagen formation for healthy tissues.*

Zinc is essential for immune cell signaling and helps your body build and activate protective enzymes.*

Bioflavonoids like quercetin, hesperidin, and rutin strengthen capillary walls, calm inflammation, and support antioxidant function — a key aspect of year-round immune balance.*

Herbal ingredients such as echinacea, goldenseal, and garlic help modulate immune response, promoting natural defense without overstimulation.*

Together, these nutrients form the foundation of daily immune wellness — the approach that drives the design of every formula in Priority One’s immune health line.

Product Spotlight: Priority One’s Immune Health Line

Bio Vegetarian™ — Daily Immune Foundation

Bio Vegetarian™ is a comprehensive immune support formula combining key vitamins, minerals, and time-tested botanicals for complete defense.* It features echinacea, goldenseal, garlic, and elderberry alongside vitamin C, zinc, and bioflavonoids to help maintain immune system balance throughout the year.*

This foundational formula is ideal for everyday use, providing gentle, consistent support for healthy immune activity.* Whether used as a daily supplement or during times of mild stress, it helps maintain the body’s natural resilience.*

Bio Vegetariano: potente respaldo para el sistema inmunológico.*

$46.00

Estimula tu sistema inmunológico con Bio Vegetariano. Experimente el poder del apoyo inmunológico optimizado con Bio Vegetarian. Repleto de nutrientes esenciales y potentes alcaloides de isoquinolina, este suplemento actúa sinérgicamente para fortalecer el sistema de defensa de su cuerpo.* No… read more

90 tabletas - $46.00 180 tabletas - $82.00

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Super Bio Vegetarian™ — Advanced Immune Defense

When you need stronger support, Super Bio Vegetarian™ takes immune balance to the next level.* This enhanced-strength version builds on the Bio Vegetarian™ foundation with higher potencies and additional nutrients for comprehensive seasonal or situational immune reinforcement.*

It’s formulated to help shorten recovery time, support respiratory wellness, and maintain cellular defense during challenging conditions.* Super Bio Vegetarian™ is often chosen by practitioners and wellness professionals for those seeking extra-strength immune support while maintaining a clean, professional-grade standard.*

Súper Bio-Vegetariano: está diseñado para mantener una respuesta inmune saludable.*

$50.00

Super Bio-Vegetarian es un suplemento a base de hongos diseñado para mantener una respuesta inmune saludable.* Ahora con proporciones de extracto intensificadas y Withania de raíz pura de Ashwagandha para los "súper" poderes del sistema inmunológico. Estos suplementos Súper Bio-Vegetarianos… read more

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Mega Flavonoid 2000™ — Antioxidant and Vascular Support

Your immune system and circulatory system work closely together. Healthy blood flow ensures immune cells and nutrients reach where they’re needed most. Mega Flavonoid 2000™ supports both immune and vascular health by providing a potent blend of antioxidants — quercetin, rutin, hesperidin, and bromelain — paired with vitamins A and C.*

These nutrients promote capillary integrity, reduce oxidative stress, and support a calm inflammatory response.* In addition to immune defense, they help maintain energy and recovery by protecting delicate blood vessels that deliver oxygen and nutrients throughout the body.*

Mega Flavonoid 2000 (90 tabletas) Nuestros suplementos Mega Flavonoid 2000 son una combinación de bioflavonoides en dosis altas en forma de tabletas.*

$63.00

Los suplementos Mega Flavonoid 2000 son un complejo de bioflavonoides en dosis altas mezclado sinérgicamente con niveles terapéuticos de vitamina A, C y zinc. Los bioflavonoides son pigmentos vegetales que dan color a las frutas y verduras. Ayudan a la… read more

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Immuno Caps™ — Comprehensive Year-Round Support

Immuno Caps™ are designed for long-term immune balance. This professional-strength formula combines key nutrients like vitamin C, zinc, and selenium with supportive botanicals such as echinacea, eleuthero, and licorice root.* Together, they help modulate immune activity and strengthen the body’s natural defenses.*

Unlike reactive approaches that focus only on acute symptoms, Immuno Caps™ promote healthy immune readiness and balance all year long — ideal for individuals with demanding lifestyles or frequent environmental exposures.*

Immuno Caps (90 cápsulas) Las Immuno Caps de Priority One están diseñadas para respaldar la respuesta inmune normal del cuerpo y ayudar a mantener la actividad normal de los glóbulos blancos.*

$49.00

(Glándulas certificadas libres de GH, de Dinamarca) La función tímica es esencial para la salud inmunológica; sin embargo, se sabe que la actividad tímica en el cuerpo disminuye con la edad. Immuno Caps proporciona niveles terapéuticos de toda la glándula… read more

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Antioxidants and Immune Defense: The Inner Shield

Every immune response generates free radicals — unstable molecules that, when uncontrolled, can damage cells. Antioxidants act as the immune system’s “shield,” neutralizing those radicals to keep tissues healthy.*

Vitamin C, vitamin A, and bioflavonoids (as in Mega Flavonoid 2000™) all support this antioxidant cycle. When your antioxidant defenses are strong, immune cells function more effectively, inflammation stays balanced, and recovery is smoother.*

A daily antioxidant strategy doesn’t just protect immunity; it promotes whole-body wellness, from skin to circulation to cellular health.* See how Chronic Histamine Response and cellular health can affect immunity. 

Lifestyle Habits for Everyday Immune Health

True immune wellness is built through habits. Supplements are most effective when paired with supportive daily practices that help your body stay balanced year-round.

Eat nutrient-rich, colorful foods. Focus on whole fruits and vegetables rich in vitamin C, carotenoids, and flavonoids. Garlic, mushrooms, and citrus all contain compounds known to support immune balance.*

Stay hydrated. Water assists nutrient transport, helps flush metabolic waste, and supports the lymphatic system — a key part of your immune network.*

Get quality sleep. Rest is when your body repairs, produces immune cells, and restores hormone balance.*

Manage stress. Chronic stress can weaken immune response by elevating cortisol levels.* Incorporate relaxation techniques like mindfulness, deep breathing, or light exercise.*

Stay active. Gentle movement supports circulation and lymph flow, helping immune cells travel efficiently throughout the body.*

Small, consistent actions make the biggest difference — they turn immune health into an everyday ritual, not a seasonal reaction.*

The Immune-Stress Connection

Your immune system and stress response are deeply intertwined. During high stress, the adrenal glands release cortisol, which can suppress immune activity if levels remain elevated for long periods.* Supporting the adrenals with adaptogens and maintaining healthy lifestyle habits helps preserve immune resilience.*

Formulas like Stress B&C and Mega Stress incorporate ingredients that support both immune and stress-related balance — a thoughtful approach that recognizes how the body’s systems are connected.*

The Doctor-Formulated Difference

Every Priority One supplement is developed in collaboration with experienced healthcare professionals who understand the synergy between nutrition and physiology. Our immune health line — including Bio Vegetarian™, Super Bio Vegetarian™, Mega Flavonoid 2000™, and Immuno Caps™ — reflects this expertise.*

All products are manufactured in our NSF-certified CGMP facility in the Pacific Northwest, where we maintain full in-house testing capabilities for quality and purity. Using advanced methods like HPLC, ICP-MS, and Soleris microbial testing, we verify each ingredient and finished batch for identity, potency, and safety.*

We also partner with ISO-certified third-party laboratories for independent verification — ensuring that every Priority One supplement meets the highest professional standards. This dual approach to testing and quality control is part of what makes Priority One Vitamins trusted by practitioners and consumers alike.*

Building Resilient Wellness All Year

Immune health is about consistency — supporting your body every day, not just when symptoms appear. By combining nutrient-dense foods, mindful habits, and Priority One’s professional-grade immune formulas, you can strengthen your body’s natural defenses and build resilience from the inside out.*

Because true wellness isn’t seasonal — it’s sustained.*

FDA Disclaimer:
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.