Zinc is a vital mineral involved in numerous enzymatic reactions throughout the body. It is essential for immune competence, DNA and protein synthesis, wound healing, and normal growth. Zinc deficiency can impair immune response, slow wound repair, and affect hormone balance.
Functions:
Supports immune cell development and antiviral defense
Activates over 300 enzymes involved in digestion, metabolism, and DNA synthesis
Promotes tissue repair, skin integrity, and wound healing
Regulates reproductive hormones and sperm production
Supports hair, nail, and skin health
Involved in neurotransmission and cognitive function
TAILORBLEND uses zinc bisglycinate to maximize absorption and efficacy while minimizing gastrointestinal side effects.
Zinc is an essential trace mineral commonly used to support:
Immune system function and infection defense
Wound healing and tissue repair
Skin health, including acne and eczema support
Reproductive health and testosterone regulation
Hair and nail strength
Growth, development, and cellular function
Enzymatic reactions (over 300 zinc-dependent enzymes)
Zinc is present in both animal and plant foods, though plant-based zinc is less bioavailable due to phytates.
Animal Sources (highly bioavailable):
Red meat (beef, lamb)
Poultry
Shellfish (oysters, crab, lobster)
Eggs
Plant-Based Sources:
Legumes (lentils, chickpeas, beans)
Nuts and seeds (pumpkin seeds, cashews, sunflower seeds)
Whole grains (oats, quinoa, brown rice)
Fortified cereals
Synergistic Nutrients:
Copper: Works with zinc to maintain trace mineral balance
Vitamin A: Zinc supports its mobilization from the liver
Magnesium: Supports enzymatic and reproductive functions
Vitamin C & Selenium: Work with zinc in antioxidant and immune pathways
Typical Dosages:
Maintenance: 8–11 mg/day (adult RDA)
Functional support (immune, skin, or reproductive support): 15–25 mg/day
Excess zinc can interfere with copper absorption and cause deficiency
High doses may cause nausea, vomiting, or gastrointestinal discomfort
Individuals with chronic illnesses or on certain medications (e.g., antibiotics, diuretics) should consult a healthcare provider
Long-term high-dose supplementation (>40 mg/day) may impair immune function
NIH Fact Sheet on Zinc: ods.od.nih.gov
Prasad AS, Physiol Rev (2012) – Zinc in human health
Hambidge KM, Am J Clin Nutr (2000) – Zinc bioavailability and deficiency
Roohani et al., Int J Endocrinol Metab (2013) – Zinc and immune function
Wessells & Brown, Adv Nutr (2012) – Global zinc status and supplementation