SKU: 62518821922

Metabolic Nutrition | Zinc | 90 Capsules

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Description

Metabolic Nutrition | Zinc | 90 CapsulesSolid 75mg zinc in an easy, clear label capsule Metabolic Nutrition Zinc is a no frills, high strength zinc supp that's all about giving you a real dose of this key mineral. It supports your immune system, helps fix tissues, fights off oxidative stress as an antioxidant helper, and keeps hormones in check. This isn't a big wellness mixit's just zinc, way more than what you get in regular multis. You get 75mg of zinc per cap from oxide, citrate, and

Solid 75mg zinc in an easy, clear-label capsule

Metabolic Nutrition Zinc is a no-frills, high-strength zinc supp that's all about giving you a real dose of this key mineral. It supports your immune system, helps fix tissues, fights off oxidative stress as an antioxidant helper, and keeps hormones in check. This isn't a big wellness mix—it's just zinc, way more than what you get in regular multis.

You get 75mg of zinc per cap from oxide, citrate, and gluconate forms. Zinc is part of hundreds of enzymes that handle DNA and RNA building, protein breakdown, cell signals, healing wounds, and keeping immune cells working right. It also backs up antioxidants through enzymes that need zinc and proteins that shield cells from damage. You won't feel it kick in quick like a stim. Instead, you'll notice better recovery that doesn't drag, stronger immune bounce-back during tough training, and solid support for skin, repairs, and hormones.

The dose is big at 75mg elemental zinc. Studies on zinc for shortening colds often use 75mg or more per day from forms like acetate or gluconate. A 2013 review found it cuts cold time and symptoms if started early. This isn't a lozenge, but it shows 75mg is a dose that matters, not just for show. For everyday use, though, 75mg tops the 40mg upper limit for adults long-term. That makes this pr

Metabolic Zinc by Metabolic Nutrition contains 75mg Zinc, a effective dose for health and performance.

Key Highlights

  • 75mg zinc per cap— that's a real high dose for targeted immune, repair, and hormone help. Way better than the small amounts in regular multis for folks who train hard.
  • Mix of zinc oxide, citrate, and gluconate—label shows the total and the types. Citrate and gluconate are good forms, oxide is common but not the best, so it's cool they list it out even without the exact mix.
  • Boosts your immune cells—zinc helps them grow and talk right. Key when training hard, traveling, skimping on sleep, or dieting makes you more likely to feel run down.
  • Helps with building proteins and fixing tissues—zinc is in enzymes for DNA/RNA work and cell renewal. Perfect for athletes who push their bodies and need that repair edge.
  • Supports hormones and metabolism—zinc keeps things normal and helps process carbs and proteins. It's one of those minerals serious trainers overlook until it's missing.
  • 75mg matches what studies use for cold relief—often 75mg+ from gluconate or acetate. Not a lozenge replacement, but it proves this dose does something real.
  • One cap a day keeps it simple—no scoops or mixes. Easy to stick with, and that's huge since minerals only help if you take 'em regular.
  • No hidden blends—you see exactly the zinc amount and forms. In a world of vague labels, this builds trust.

Metabolic Zinc by Metabolic Nutrition contains 75mg Zinc, a effective dose for health and performance.

Who Is This For?

  • Strength trainers in intense phases wanting more mineral backup than a basic multi. Zinc helps with protein building, immune cells, and cell fixes—big when training ramps up sweat and needs.
  • Lifters with spotty diets even with good protein. If food's same-old or low on zinc sources like meat and seafood, this caps it off nicely.
  • Fighters and sweaty trainers stressing recovery and immune. Zinc aids fixes and normal immune, key during camps, cuts, or busy weeks.
  • Guys on recovery or hormone stacks wanting zinc as the main piece. It supports hormones, and 75mg beats tiny multi doses.
  • Folks who skip big mixes and like one thing at a time. This is straightforward, clear, and slots in without extra junk.
  • People on mag, vit D, or night recovery who want zinc separate. Better control than fixed combos.

How to Use

Take 1 cap daily with food and water. Food helps avoid nausea, especially at 75mg. No need for workout timing; steady use beats perfect hours. If new to zinc or sensitive, try with your biggest meal and see. Don't add to multis, ZMA, immune, or test stuff without checking total zinc—easy to overdo. If on meds that mess with minerals like some antibiotics, space it out. No cycling like stims, but high dose means use it on purpose. Keep in cool, dry spot, lid tight.

What to Expect

First 0-30 mins: With food, nothing happens—which is perfect for a mineral. Empty stomach? Some feel queasy, common with high zinc. Day 1-7: No big rush or pump; it's about filling in and supporting enzymes, immune, and repairs. First couple weeks, it's quiet work, especially if your zinc was low. Weeks 2-4: Keeps helping with tissue fixes, immune strength, and hormones. It's less about instant feel and more about not skimping on a key mineral.

Key Ingredients

  • Zinc — 75mg — High-potency zinc for immune, repair, and endocrine support

Metabolic Zinc by Metabolic Nutrition contains 75mg Zinc, a effective dose for health and performance.

Frequently Asked Questions

How much zinc is in each capsule of Metabolic Nutrition Zinc?

Each capsule provides 75mg of elemental zinc from a blend of zinc oxide, zinc citrate, and zinc gluconate. That makes this a high-potency standalone zinc supplement rather than a low-dose maintenance product.

Is 75mg of zinc a strong dose?

Yes. 75mg is well above the amount found in most multivitamins and above the adult tolerable upper intake level of 40mg/day for long-term unsupervised intake. This formula is best used intentionally, especially if you already get zinc from other supplements.

What is Metabolic Nutrition Zinc best used for?

It is best used for targeted zinc support when you want more than the small amount found in general wellness formulas. Zinc plays important roles in immune function, tissue repair, protein synthesis, and normal endocrine physiology.

Will I feel anything right after taking this zinc supplement?

Not in the way you would feel a pre-workout or stimulant. Zinc works as a foundational nutrient, so the benefits are more about supporting normal body systems over time than producing an acute sensation.

Should I take this zinc capsule with food?

Yes, that is the smartest approach for most users. High-dose zinc commonly causes nausea when taken on an empty stomach, so taking it with a meal improves tolerability.

Can I stack this with a multivitamin or ZMA?

You can, but you need to add up your total zinc intake first. Since this product already provides 75mg of zinc, combining it with a multivitamin, ZMA, or test support product can push intake unnecessarily high.

Does this formula include copper?

No, this is a zinc-only active formula. That is important because long-term high-dose zinc intake can interfere with copper absorption, so users planning extended use should keep copper balance in mind.

How does this compare with lower-dose zinc products?

Lower-dose zinc products are often better suited to casual daily use or use inside a multivitamin. Metabolic Nutrition Zinc is for users who specifically want a strong standalone dose and are willing to manage their total mineral intake more carefully.

Is this product vegan and gluten free?

Yes. Based on the provided product metadata, this formula is listed as vegan, gluten free, and non-GMO.

Can this be used during periods of seasonal immune stress?

That is one of the most common reasons people use standalone zinc. Research on zinc and common cold duration has often used total daily zinc intakes at or above 75mg/day, though those studies frequently used lozenge formats rather than capsules.

Shipping Notes
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Exchange/Return Notes
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GS_adventure_Guy
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Works great! I have a van and it took all the noise out of the rear doors. I am almost in shock at how quiet it is now.
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Sticks well. Definitely thicker and nicer than the Kilmat version. If I were buying again I would just buy more of this, the value is better even though you get less total coverage per pack. Can be cut to size easily, we used a box cutter which got a little gummed but but not too bad. we were able to get it in and around everywhere we needed to put it and it held up well as we were mashing it into weird spots. It doesnt smell hardly at all while being applied and once its on there is no smell whatsoever The product is great for what it is. 4 stars only because I think it gets oversold for how much this alone can do. We did notice a slight reduction in noise but nowhere near the multiple decibels we see claimed everywhere. If your vehicle is mostly quiet but just has that little bit getting through this will probably do wonders, If you have a vehicle where there's significant engine noise in the cabin you'll need more than just this to bring that down.
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JaroldHarold
Alexandria, US
★★★★★ 5
Great product!
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I can say this product makes a huge difference with road noise and is cleaner and easy to work with when applying compared to other mats that cost about the same price.
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Reviewed in the United States on February 14, 2026
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Iraq veteran 83
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★★★★★ 5
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I purchased mini brands of sound ending and this is by far the heaviest sound deadening I've ever ordered. I'm not installed yet but I have a good feeling that is going to work exceptionally in blocking sound. If weight is a concern for you I would recommend a lighter product however if sound quality and a quiet ride is your priority this is the one for you.
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Reviewed in the United States on March 18, 2026
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Dustin Felton
Alexandria, US
★★★★★ 5
Siless Hybrid 3-in-1 - Far Exceeded my Expectations!!!
Model: SLH20025
I recently installed the Siless Hybrid 3-in-1 sound deadening mat in my vehicle, and I’m genuinely impressed. For just $80 for 25 square feet, this product delivers performance that rivals materials costing twice as much — and with far less hassle. If you're on the fence......Just buy it! You will not be disappointed. Easy to Install: Unlike traditional sound deadening products that are stiff, sharp, and temperature-sensitive, this mat is soft, flexible, and easy to work with. I cut it cleanly with regular scissors and pressed it into tight spaces using just my fingers, so if in you don't have a roller or install tool, a good pair of scissors and your hands can get the job done. With other brands like Dynamat, the aluminum layer often leaves micro cuts on your hands and tears up your fingertips, but Siless does not due the acoustic layer being on top and above the aluminum layer that holds the butyl layer. So, it's very easy on your hands. Even in cooler temperatures (around 50°F), I had no trouble applying it but it goes on better heated. If warm outside, I would leave the entire box out in the sun for at least 30 minutes when it's warm or heats it's very pliable and easy to mold. Make sure its where you want it because once applied it's not ever falling off. and it became even more pliable and easy to mold. No heat gun, no mess — just straightforward application. I installed 40–50 square feet throughout the interior, covering everything except the headliner and the flooring forward of the rear seat. The difference in cabin noise is astonishing. I can turn my radio up concert loud with gut-punching bass, and from outside the car, it sounds like a factory sound system at mid volume. I was blown away by how well it contains sound — both inside out and outside in. My exhaust is pretty aggressive and now is barely audible from inside the cabin. While driving, it almost sounds like a stock factory setup. The Siless matting actually changed the driving experience and feels refined. If you're skeptical about sound deadening gimmicks, I get it, but this is the first product I've used and when I needed more, I went Stright to the 3 in 1 Hybrid matting and purchased it again. I love researching before buying and that's very uncommon for me to do. Note: Proper installation is key, and it does take time and patience. But if installed correctly and in the right places, it works better previously used from paint-on sound deadening to Dynamat. Update Nov, 2025 After using it this in 4 separate vehicles now. I feel the Siless’s 3 in 1 Hybrid has nailed it for best budget deadener that is better than dynamat extreme in performance and installation Protip: buy a roll of 2-3” aluminum tape and tape the seams. After trimming the edges tend to very sticky between the panels. I ran a strip of aluminum tape over the seems to create a better seal and true moisture I used it on four vehicles now and have I have not been paid to review and purchased every order myself. 3 in 1 Hybrid deadener by Siless is the best all around easy to apply sound deadner period!
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