Zinc

Ingredient Library

Zinc

Discover why zinc is an essential mineral and the important role it plays in immunity, skin health and hundreds of processes throughout the body.

Zinc is an essential trace mineral required for hundreds of biological processes throughout the body. It contributes to the normal function of the immune system, helps protect cells from oxidative stress and supports healthy skin, hair and nails.

Not all zinc supplements are the same. Zinc is available in several different forms, each with its own characteristics. In our formulas, we carefully select the form of zinc that best complements the overall formulation.

The Basics

Understanding Zinc

Zinc

Zinc is an essential trace mineral, meaning the body only requires small amounts but cannot function properly without it. Because the body cannot store significant amounts of zinc, it must be obtained regularly through food or supplements.

Zinc Forms

Zinc supplements are available in several different forms, including zinc bisglycinate, zinc citrate, zinc gluconate, zinc picolinate, zinc sulphate and zinc oxide. While they all provide zinc, they differ in how the mineral is bound and are commonly selected for different nutritional formulations.

Why Zinc Matters

Zinc contributes to the normal function of the immune system, the maintenance of normal skin, hair and nails, the protection of cells from oxidative stress and numerous other important processes throughout the body, making it one of the most widely used minerals in food supplements.

Key Benefits

Why It’s Used

Immune Support

Supports the normal function of the immune system.

Antioxidant Protection

Helps protect cells from oxidative stress caused by free radicals.

Skin, Hair & Nails

Supports healthy skin, hair growth and strong nails.

Healthy Inflammatory Response

Supports the body's normal inflammatory response.

Brain Function

Supports normal cognitive function, memory and mental performance.

Common Questions

Frequently Asked Questions

What is zinc?

Zinc is an essential trace mineral required for hundreds of normal biological processes throughout the body, including immune function, antioxidant protection and the maintenance of healthy skin, hair and nails.

Why are there different forms of zinc?

Zinc supplements are available in several forms, including zinc bisglycinate, zinc citrate, zinc gluconate, zinc picolinate, zinc sulphate and zinc oxide. Each provides zinc but differs in how the mineral is bound and may be chosen for different formulations.

Why do you use different forms of zinc in different products?

Different forms of zinc have different characteristics and may be better suited to different formulations. At Strength & Spices, we select the form that best complements the overall formula and intended use of each product. For example, some products contain zinc bisglycinate, while others use zinc citrate. The specific form used is always clearly listed on each product label.

What foods naturally contain zinc?

Zinc is naturally found in a variety of foods, including pumpkin seeds, legumes, nuts, whole grains and seafood. A varied, balanced diet can help contribute to your daily zinc intake.

What does zinc contribute to?

Zinc contributes to the normal function of the immune system, normal cognitive function, the maintenance of normal skin, hair and nails, normal DNA synthesis, normal fertility and reproduction, and the protection of cells from oxidative stress.