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NOW Foods



Item: NWF328

  • Immune support

  • Supports enzyme function

  • Highly bioavailable form

  • Vegetarian/vegan

30 mg 100 Veg Caps

Retail $9.99
Save 41%
In Stock
  • Immune support

  • Supports enzyme function

  • Highly bioavailable form

  • Vegetarian/vegan

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. Features 30 mg of L-OptiZinc® per capule. Non-GMO and kosher. 

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Veg Capsule

  Amount Per Serving % Daily Value
Zinc(from L-OptiZinc® Monomethionine) 30 mg 200%
Copper(from Copper Amino Acid Chelate) 0.3 mg 15%

Other ingredients: Rice Flour, Cellulose (capsule) and Stearic Acid (vegetable source).

Suggested Usage: Take 1 capsule daily.

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

Natural color variation may occur in this product.

Store in a cool, dry place after opening.

  • 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.
  • Non-GMO
  • Vegetarian/Vegan
  • Recyclable Bottle.

Shipping Weight

.17 lbs

NOW Foods L-OptiZinc Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

L-OptiZinc is rated 4.7 out of 5 by 10.
Rated 5 out of 5 by from L-OptiZinc is the best L-OptiZinc (zinc mono-L-methionine sulfate) is the best form of zinc to take in my opinion.
Date published: 2014-06-04
Rated 5 out of 5 by from Bioavailable Zinc This is a bioavailable form of zinc. Higher dosages of zinc will deplete copper. Many companies match 1 mg of copper to 15 mg of zinc in their vitamin/mineral supplements.
Date published: 2014-05-11
Rated 5 out of 5 by from 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!
Date published: 2013-09-24
Rated 5 out of 5 by from 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!!
Date published: 2013-08-08
Rated 5 out of 5 by from
Date published: 2013-06-14
Rated 5 out of 5 by from good I think this is the best form of zink for people & I'm going buy more in future this one brend.
Date published: 2012-11-14
Rated 5 out of 5 by from 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.
Date published: 2012-10-30
Rated 2 out of 5 by from 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.
Date published: 2011-07-15
Rated 5 out of 5 by from I appreciate the fact that I can get the right ratio of zinc and copper together.
Date published: 2011-03-23
Rated 5 out of 5 by from 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.
Date published: 2011-02-23
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Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on NOW Foods L-OptiZinc

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

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