Bio Vegetarian — Priority One's Flagship Daily Immune Formula. Vitamins, Minerals & Botanicals for Comprehensive Immune Defence.
Bio Vegetarian is one of Priority One's longest-standing and most trusted formulas — a comprehensive, daily-use immune support product that combines essential immune-supportive vitamins and minerals with concentrated botanical extracts into a single, convenient tablet. Designed to support the body's natural defence mechanisms at multiple levels, it reflects a formulation philosophy built on synergy: nutrients that work together, not in isolation.*
Available in two sizes: 90 tablets and 180 tablets.
What's inside and why it matters
Vitamin C — One of the most well-researched nutrients for immune support, Vitamin C is an essential cofactor in the normal function of immune cells, including neutrophils and lymphocytes. It also provides antioxidant protection against oxidative stress generated during immune activation.*
Vitamin A (as Beta-Carotene) — A fat-soluble vitamin essential for maintaining the integrity of mucosal barriers — the body's first line of defence in the respiratory tract and digestive system. Adequate Vitamin A supports normal immune cell development and healthy mucosal immunity.*
Vitamin B6 (Pyridoxine) — A critical cofactor in the production of immune cells and antibodies. Vitamin B6 supports normal lymphocyte development and the body's ability to mount an effective immune response.*
Zinc — One of the most important minerals for immune function, zinc is required for the normal development and activation of T-cells, NK cells, and macrophages. It is also a cofactor in over 300 enzymatic reactions and plays a direct role in antioxidant defence. Zinc deficiency is one of the most common nutritional factors affecting immune resilience.*
Magnesium — An essential mineral involved in normal immune signalling, energy metabolism, and hundreds of enzymatic processes. Magnesium supports the body's overall physiological balance, which underpins healthy immune function.*
Bioflavonoid Complex (high-concentration extract) — Bioflavonoids are polyphenolic compounds found in citrus and other plants that support the activity of Vitamin C, provide antioxidant protection, and contribute to healthy capillary integrity and vascular support. The high-concentration extract used here delivers a meaningful dose of these synergistic compounds.*
Echinacea purpurea Root Extract — One of the most extensively researched botanicals for immune support, Echinacea purpurea has a long history of traditional use and is the subject of a substantial body of clinical research. Root extracts are used here — root material contains a distinct and complementary profile of active compounds compared to aerial parts, including alkylamides which are associated with immunomodulatory activity.*
Garlic (Allium sativum) — Garlic is one of the most widely used medicinal plants in history, and its organosulfur compounds — particularly allicin and its derivatives — are well-established for their role in supporting immune and respiratory health.*
Ginger (Zingiber officinale) — Ginger contains gingerols and shogaols, bioactive compounds with a long history of traditional use for supporting respiratory wellness and immune comfort. It rounds out the botanical profile of this formula with complementary anti-inflammatory and immune-supportive properties.*
Myrrh (Commiphora myrrha) — A resinous botanical used in traditional medicine across multiple cultures for its role in supporting immune and mucosal health. Myrrh contributes a traditionally validated botanical mechanism to the formula's comprehensive immune support profile.*
A multi-layered approach to immune defence
Bio Vegetarian was formulated around the understanding that immune health depends on multiple systems working together — essential vitamins and minerals that underpin immune cell function, antioxidant support to protect those cells during immune activation, and botanical extracts that provide complementary, traditionally validated support for the body's natural defences. No single ingredient can do all of this alone. Bio Vegetarian brings them together.*
Which size is right for you?
90 Tablets — A three-month supply at standard daily dosing, ideal for those building immune support into their daily routine.*
180 Tablets — A six-month supply offering better value per serving for those committed to ongoing daily immune support.*
At a glance — what this formula supports
- Normal immune system function and daily immune defence*
- Healthy mucosal barrier integrity and respiratory wellness*
- Antioxidant protection for immune cells during periods of demand*
- Normal immune cell development and activation*
- Seasonal immune resilience and overall wellness*
- Foundational nutritional support for long-term immune health*
Quality you can verify
Every batch of Bio Vegetarian is manufactured in a GMP-certified facility, 100% vegetarian, non-GMO, and third-party tested for purity and potency. A long-standing flagship formula from Priority One Nutritional Supplements.
*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.
Warnings
WARNING: If you are pregnant or breastfeeding, consult your physician before using this product. If you have an autoimmune condition or are taking immunosuppressive medications, consult your healthcare provider before use.
