NOW Foods L-OptiZinc 30mg 100 Veg Capsules

NOW® L-OptiZinc 30 mg delivers zinc in a highly bioavailable form — zinc complexed with the amino acid methionine — that research has shown to be better absorbed and retained longer than several other forms of zinc tested.* Zinc is essential to the normal function of many systems in the body — including the immune, skeletal, neurological and endocrine systems — and acts as a mineral cofactor for hundreds of enzymatic reactions involved in protein and carbohydrate metabolism, RNA/DNA synthesis and cell signaling.* It also supports the body's free-radical-neutralizing activity and healthy skin.* Thoughtfully, it also includes 0.3 mg of copper, since zinc and copper compete for absorption and are best kept in balance during ongoing use. It is a well-designed daily zinc for immune and enzyme support.*

About the key ingredients

• Zinc (from L-OptiZinc® Methionine) – 30 mg: A highly bioavailable zinc-methionine complex shown to be better absorbed and retained than several other forms, supporting immune function, enzyme activity and healthy skin.* Learn more about Zinc from the NIH.
• Copper (from Copper Bisglycinate) – 0.3 mg: A small balancing dose of copper, included because zinc and copper compete for absorption and are best kept in balance during ongoing use.* Learn more about Copper from the NIH.
• Other ingredients: NOW® uses simple, functional excipients — a plant-based hypromellose (cellulose) capsule or light tablet coating plus flow agents such as stearic acid and silicon dioxide — with no unnecessary fillers, artificial colors or preservatives.

Who it's for

L-OptiZinc is a good fit for adults who want a highly absorbable daily zinc for immune and enzyme support and who value the added copper for long-term mineral balance.* It appeals to people looking for a well-retained form they can take ongoing, as well as those focused on healthy skin and antioxidant support.* As a vegan, Non-GMO, Kosher capsule it suits a wide range of dietary preferences.*

Suggested use

Take 1 capsule daily. Store in a cool, dry place after opening.

Quality & certifications

• Family Owned Since 1968
• GMP Quality Assured
• Made in the USA
• Kosher
• Non-GMO
• Vegan
• Halal

Frequently asked questions

What does zinc do?
Zinc is an essential mineral cofactor for hundreds of enzyme reactions and is central to normal immune, skeletal, neurological and endocrine function.* It supports healthy skin, the body's antioxidant activity and healthy aging, and everyday diets don't always supply enough.*

Which form of zinc is this?
This product uses L-OptiZinc®, zinc complexed with the amino acid methionine, a highly bioavailable form shown to be better absorbed and retained longer than several other forms of zinc tested.*

Should I worry about copper?
Because zinc and copper compete for absorption, taking high-dose zinc long-term can reduce copper levels. Products like L-OptiZinc include a little copper to keep the balance; with plain high-dose zinc, use it as directed (often short-term) or pair it with a small copper supplement if using it ongoing.*

Cautions & interactions

Zinc and copper compete for absorption, so taking higher-dose zinc (like 50 mg) for a long time can lower copper status — several of these products are labeled for short-term rather than continuous use, and pairing zinc with a little copper (as L-OptiZinc does) helps keep the balance. Take zinc with food to reduce the chance of stomach upset, and separate it by a couple of hours from antibiotics and high-dose iron or calcium, which affect absorption. Talk to your doctor before use if pregnant, nursing, taking medication or managing a medical condition, and keep out of reach of children.

Allergen information: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

*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.