--- product_id: 4351432 title: "Source Naturals OptiZinc Zinc Methionine Sulfate Complex & Dietary Supplement - 120 Tablets" brand: "source naturals" price: "€ 21.06" currency: EUR in_stock: true category: "Source Naturals" url: https://www.desertcart.hr/products/4351432-source-naturals-optizinc-zinc-methionine-sulfate-complex-and-dietary-supplement store_origin: HR region: Croatia --- # Gluten-free, dairy-free, soy-free, and vegetarian-friendly 120 tablets for 4 months of daily support Patented zinc-methionine complex for superior absorption Source Naturals OptiZinc Zinc Methionine Sulfate Complex & Dietary Supplement - 120 Tablets **Brand:** source naturals **Price:** € 21.06 **Availability:** ✅ In Stock ## Summary > 💥 Unlock your body's full potential with the zinc that works smarter, not harder! ## Quick Answers - **What is this?** Source Naturals OptiZinc Zinc Methionine Sulfate Complex & Dietary Supplement - 120 Tablets by source naturals - **How much does it cost?** € 21.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/4351432-source-naturals-optizinc-zinc-methionine-sulfate-complex-and-dietary-supplement) ## Best For - source naturals enthusiasts ## Why This Product - Trusted source naturals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** Over 40 years of quality assurance under FDA cGMP standards - • **Daily Convenience:** One uncoated tablet a day keeps your zinc levels optimized effortlessly - • **Clean & Pure Formula:** Free from gluten, dairy, soy, artificial colors, and preservatives—pure wellness in every tablet - • **Clinically Proven Absorption:** Patented zinc monomethionine boosts bioavailability for maximum impact - • **Comprehensive Health Support:** Supports skin, metabolism, vision, and immune function with one powerful mineral ## Overview Source Naturals OptiZinc Zinc Methionine Sulfate Complex delivers a patented, highly absorbable form of zinc combined with methionine to support over 100 enzyme systems essential for skin health, metabolism, vision, and immune function. With 120 gluten-free, vegetarian tablets, this supplement offers a clean, trusted formula backed by over 40 years of manufacturing excellence under FDA cGMP standards. ## Description Buy Source Naturals OptiZinc Zinc Methionine Sulfate Complex & Dietary Supplement - 120 Tablets on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - Source Naturals OptiZinc is zinc monomethionine, a patented combination of zinc and the essential amino acid methionine. Research shows this formulation makes zinc more absorbable than other zinc compounds and therefore more readily available for the body’s needs.* - Zinc is a trace mineral that plays many important roles in health: it supports skin health and wound-healing; it is essential for carbohydrate metabolism; it’s necessary for over 100 different enzyme systems, for proper vision, growth, skeletal integrity, tissue repair, sexual maturity; and it is an important antioxidant.* - Suggested Use: 1 tablet daily with a meal. - Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health. - Manufactured under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration. (FDA) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00020I7Q2 | | ASIN | B00020I7Q2 | | Age Range Description | Adult | | Allergen Information | Dairy Free, Egg Free, Gluten Free, Soy Free, Wheat Free | | Best Sellers Rank | #19,683 in Health & Household ( See Top 100 in Health & Household ) #69 in Zinc Mineral Supplements | | Brand Name | Source Naturals | | Customer Reviews | 4.8 4.8 out of 5 stars (2,277) | | Date First Available | May 31, 2004 | | Diet Type | Gluten Free, Vegetarian | | Flavor | Unflavored | | Global Trade Identification Number | 00021078008484 | | Is Discontinued By Manufacturer | Yes | | Item Form | Tablet | | Item Weight | 0.01 Pounds | | Item model number | SN0848 | | Manufacturer | Threshold Enterprises | | Manufacturer | Threshold Enterprises | | Manufacturer Part Number | SN0848 | | Material Type Free | No Artificial Colors, No Artificial Flavors, Preservative Free, Yeast Free | | Model Number | SN0848 | | Number of Items | 1 | | Pill Coating | Uncoated | | Primary Supplement Type | Zinc | | Product Benefits | Skin Health,Metabolism | | Product Dimensions | 1.71 x 1.71 x 3.03 inches; 0.18 ounces | | Supplement Formulation | Multi-Supplement | | UPC | 021078008484 | | Unit Count | 120.0 Count | ## Product Details - **Brand:** Source Naturals - **Flavor:** Unflavored - **Item Form:** Tablet - **Primary Supplement Type:** Zinc - **Unit Count:** 120.0 Count ## Images ![Source Naturals OptiZinc Zinc Methionine Sulfate Complex & Dietary Supplement - 120 Tablets - Image 1](https://m.media-amazon.com/images/I/61t79m5MPKL.jpg) ![Source Naturals OptiZinc Zinc Methionine Sulfate Complex & Dietary Supplement - 120 Tablets - Image 2](https://m.media-amazon.com/images/I/71w1rv9g0xL.jpg) ![Source Naturals OptiZinc Zinc Methionine Sulfate Complex & Dietary Supplement - 120 Tablets - Image 3](https://m.media-amazon.com/images/I/7106dS49U1L.jpg) ![Source Naturals OptiZinc Zinc Methionine Sulfate Complex & Dietary Supplement - 120 Tablets - Image 4](https://m.media-amazon.com/images/I/6121SiBgcgL.jpg) ![Source Naturals OptiZinc Zinc Methionine Sulfate Complex & Dietary Supplement - 120 Tablets - Image 5](https://m.media-amazon.com/images/I/71QVOtkcFVL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: My sons Autism specialist explained to me that his high level of copper in the blood was depleting his zinc levels. Why do you they add copper?** A: Zinc and copper are antagonists in the body. If one is high it depletes the other. This zinc has the zinc and copper in an ideal ratio to not cause any imbalance from one metal becoming to high. In your sons case, I would opt for zinc without copper added. I recommend zinc picolinate. **Q: Some of us take PRESERVISION ,which contains 34.8 zinc oxide, for MACULAR DEGENERATION.What is the difference between ZINC OXIDE and ZINC METHIONINE?** A: My favorite form of zinc supplementation is zinc gluconate because it is always (very reliably) much lower in cadmium, an extremely toxic heavy metal, than all other forms of zinc supplementaion. Also, zinc gluconate is very inexpensive compared to zinc monomethionine, which can be absorbed by the human body somewhat better. However, if your medical doctor (opthalmologist) prescribed Preservision, then I would stay with it to prevent losing his approval of your actions. Swallowing any of the 10 different forms of zinc supplementation would supply the very beneficial antioxidant mineral, zinc, which has been shown in scientific studies to help in preventing and treating diarrhea. The other 2 very beneficial antioxidant minerals are selenium and iodine. Although it is not an antoxidant, magnesium is the most beneficial mineral in human nutrition because it has been shown in scientific studies to strongly prevent sudden cardiac deaths (heart attacks). In addition to whole grains, almonds, and wild ocean fish, the best food sources of magnesium include all green vegetables. The green color in plants is caused by the pigment, chlorophyll. Each chlorophyll molecule contains exactly one magnesium atom. Think of magnesium whenever you see the green color in plants.As for macular degeneration, I would completely stop eating beef, lamb, pork, turkey, chicken, eggs, high-fat dairy, fast foods, fried foods, salty chips, cakes, and pastries. I would swallow at least 6mg of lutein softgels every day the rest of my life. I would swallow 3mg to 5mg of astaxanthin softgels every day. I would swallow 4,000mg of triphala tablets or capsules every day. I would swallow at least 120mg of benfotiamine capsules every day. I would swallow exactly 2,000 IU of vitamin D softgels every day. Do not swallow more than 2,000 IU of vitamin D every day because it would negate the entire benefit of swallowing vitamin D. I would swallow at least 500mg of vitamin B3/niacin (as nicotinic acid) tablets every day. Swallowing niacinamide, flush-free niacin, or time-release niacin would not have any health benefit. I would swallow Double Strength Fish Oil softgels every day. I would swallow exactly one 1,200mg conjugated linoleic acid softgel every day. I would chew several multi-probiotic capsules in my mouth every day. I would chew (or swallow) 1,000mcg of vitamin B12 (as methylcobalamin) tablets every day. I would eat foods made from soybeans such as natto (healthiest), tofu, edamame, unsweetened soymilk, soy sprouts, soy yogurt, soy meat, etc. I would eat cabbage family (cruciferous) vegetables raw. I would eat lily family (allium) vegetables raw. I would eat tomato paste and raw tomatoes. I would eat shiitake mushrooms (healthiest) and white button mushrooms. I would swallow reishi mushroom capsules every day. I would swallow astragalus capsules every day. I would eat the seaweed called, nori (laver). I would keep extra virgin olive oil in my home and immediately throw away all other vegetable oils. I would drink olive leaf tea, white tea (and/or green tea), and South African rooibos tea (and/or South African honeybush tea). I would eat fat-free yogurt. I would eat wild ocean fish, cooked by boiling in water without adding any salt. I would wear high quality sunglasses. I would pray to God for a miracle. Good luck. **Q: Is it necessary to take more extra copper with this product? Or does it contain the sufficient thing? I ask for persons who have enough time using it?** A: I'm sorry, I am not sure about that. I do take another multi-vitamin that has copper but not enough zinc for my liking. **Q: Zinc monomethionine is 21 percent elemental zinc by weight. Does this have 143 grams of Zinc monomethionine and 30 grams of elemental zinc?** A: The 30mg listed on the label currently represents the total amount of the compound as zinc methionine sulfate encompassed in each 1 tablet serving. Additionally, according to our raw material supplier files, approximately 20% of the compound is elemental zinc, which is approximately 6mg of elemental zinc per tablet. ## Frequently Bought Together - Source Naturals OptiZinc Zinc Methionine Sulfate Complex & Dietary Supplement* - 120 Tablets - Nordic Naturals Ultimate Omega, Lemon Flavor - 90 Soft Gels - 1280 mg Omega-3 - High-Potency Omega-3 Fish Oil Supplement with EPA & DHA - Promotes Brain & Heart Health - Non-GMO - 45 Servings - Doctors BEST High Absorption Magnesium Lysinate Glycinate 100% Chelated, Muscle Relaxation & Sleep Support, Non-GMO, Gluten Free, Soy Free, Vegan, 100% Chelated 240 Tablets --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/4351432-source-naturals-optizinc-zinc-methionine-sulfate-complex-and-dietary-supplement](https://www.desertcart.hr/products/4351432-source-naturals-optizinc-zinc-methionine-sulfate-complex-and-dietary-supplement) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-19*