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In Stock
30 mg 100 Caps
Gluten Free
  • Immune support

  • Supports enzyme function

  • Highly bioavailable form
L-OptiZinc is a patented form of zinc complexed with the amino acid methionine. Research has demonstrated this product to be better absorbed and retained longer compared to several other forms of zinc tested. Free of yeast, wheat, corn, soy, gluten, milk, egg, sugar, salt, preservatives.

Product Label

Supplement Facts

Serving Size 1 Capsule

Servings Per Container 100

  Amount Per Serving %Daily Value
Zinc (from L-OptiZinc® Monomethionine) 30 mg 200%
Copper (as Amino Acid Chelate) 300 mcg 15%

Other Ingredients: Rice Flour, Gelatin (capsule), Magnesium Stearate.

Suggested Use: As a dietary supplement, take one capsule daily.

Free of: yeast, wheat, corn, soy, gluten, milk, egg, sugar, salt, preservatives.

Terms and Ingredient Definitions

NOW Foods L-OptiZinc Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

L-OptiZinc 4.6 5 7 8
A good choice I've been taking this lower dose Zinc for years and it has supported me very well. I need to take it with a meal, but other family members take it on an empty stomach and can tolerate it. Good choice! September 23, 2013
thebestzincever Began taking NOW zinc from my local health food store many, many years ago. was very pleased to find it here at Swanson. It's not only, in my opinion, the BEST zinc on the market, but now, also, the best value for my money!! Thanks NOW and Thanks Swanson!! August 7, 2013
good I think this is the best form of zink for people & I'm going buy more in future this one brend. November 14, 2012
Effective Very effective. This is the zinc/copper combination that works best for me. When I'm feeling a little rundown, I take two capsule for a couple of days. I feel it strengthens me right away. October 29, 2012
contains copper I am supposed to avoid copper, so I was unhappy to find out this contains copper. Other brands of OptiZinc do not contain copper, so I will try those. July 15, 2011
I appreciate the fact that I can get the right ratio of zinc and copper together. March 23, 2011
Great source of Zinc for men A great source of zinc with added copper. Zinc is a very important mineral for men as they age. February 22, 2011
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