About Zinc
Zinc is an essential trace mineral that plays a vital role in numerous physiological processes within the body.
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Immune System Support: Zinc is crucial for immune system function. It's involved in the development and functioning of immune cells, aiding the body's defense against infections.
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Cell Growth and Division: Zinc is necessary for proper cell division and growth. It supports wound healing and tissue repair.
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Enzyme Function: Zinc serves as a cofactor for many enzymes that are involved in various biochemical reactions, including those related to digestion, metabolism, and DNA synthesis.
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Taste and Smell: Zinc is important for the senses of taste and smell. It helps maintain the function of taste buds and olfactory receptors.
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Hormone Regulation: Zinc is involved in the regulation of various hormones, including insulin and reproductive hormones.
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Skin Health: Zinc contributes to healthy skin by supporting the production of collagen and promoting wound healing.
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Cognitive Function: Some research suggests that zinc might play a role in cognitive function and maintaining brain health, although further studies are needed to fully understand this relationship.
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Dietary Supplementation: Zinc supplements are available and are commonly used to address deficiencies, especially in individuals with inadequate dietary intake.
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Overview
Zinc is a single-mineral formula designed to provide zinc in the form of zinc citrate. This trace mineral is involved in more than 300 enzyme reactions in the body and is offered here in a simple capsule format for daily use.
According to the manufacturer, zinc citrate is well tolerated and well absorbed. Each capsule provides 25 mg of zinc.
Key Benefits
- Provides 25 mg of zinc per capsule
- Uses zinc citrate as the mineral form
- Supports enzyme-related functions throughout the body
- Well-tolerated and well-absorbed formula
- Simple capsule format for daily use
Supplement Facts
Serving Size: 1 Capsule
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Zinc (as Zinc Citrate) | 25 mg | 227% |
Other Ingredients: Hydroxypropyl methylcellulose, microcrystalline cellulose, rice hull concentrate, gum arabic, sunflower oil.
How It Works
Zinc is a trace mineral involved in hundreds of enzyme reactions throughout the body. It is included here as zinc citrate, a form the manufacturer describes as well tolerated and well absorbed.
This simple single-ingredient formula offers straightforward daily zinc support in a convenient capsule format.
Suggested Use
As a dietary supplement, take 1 capsule one to three times daily, or as directed by a healthcare practitioner.
FAQ
What does this supplement provide?
It provides 25 mg of zinc per capsule.
What form of zinc is used?
It uses zinc citrate.
How should it be taken?
Take 1 capsule one to three times daily, or as directed by a healthcare practitioner.
Is zinc citrate considered easy to tolerate?
According to the manufacturer, zinc citrate is well tolerated and well absorbed.
Are there any precautions?
Yes. This product is contraindicated with the use of aluminum-containing drugs.
Storage
Keep in a cool, dry place, tightly capped.
Overview
Zinc Citrate 50 mg is a single-mineral formula designed to provide zinc in a well-absorbed, well-tolerated form. Zinc is a trace mineral involved in more than 300 enzyme reactions in the body and plays an important role in many foundational biological processes.
Each capsule provides 50 mg of zinc as zinc citrate in a simple capsule format for daily use.
Key Benefits
- Provides 50 mg of zinc per capsule
- Uses zinc citrate as the mineral form
- Supports enzyme-related functions throughout the body
- Well-tolerated and well-absorbed formula
- Simple single-ingredient capsule format
Supplement Facts
Serving Size: 1 Capsule
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Zinc (as Zinc Citrate) | 50 mg | 455% |
Other Ingredients: Hydroxypropyl methylcellulose, Nu-RICE® (rice bran extract), Nu-MAG® (rice extract, rice hulls, gum arabic, sunflower oil).
How It Works
Zinc is a trace mineral involved in hundreds of enzyme reactions throughout the body. It is included here as zinc citrate, a form described by the manufacturer as well tolerated and well absorbed.
This straightforward single-ingredient formula provides focused zinc support in a convenient daily capsule.
Suggested Use
As a dietary supplement, take 1 capsule one to three times daily, or as directed by a healthcare practitioner.
FAQ
What does this supplement provide?
It provides 50 mg of zinc per capsule.
What form of zinc is used?
It uses zinc citrate.
How should it be taken?
Take 1 capsule one to three times daily, or as directed by a healthcare practitioner.
Is zinc citrate considered easy to tolerate?
According to the manufacturer, zinc citrate is well tolerated and well absorbed.
Are there any precautions?
Yes. This product is contraindicated with the use of aluminum-containing drugs.
Storage
Keep in a cool, dry place, tightly capped.
Supports gut barrier health
Benefits and Features
- Helps protect your stomach and small intestine lining.
- Promotes digestive comfort.
Detail Overview
Zinc carnosine has been shown in multiple clinical trials to help protect the stomach lining and promote gastrointestinal comfort.† Studies show zinc carnosine promotes healthy mucus secretion, exerts antioxidant properties, and modulates cytokine expression, thus helping protect the stomach and small intestine.† L-glutamine promotes small intestinal cell function and mucosal integrity to further support gastric function and protect tissues.†
Research
This patented, 1:1 chelate of zinc and l-carnosine provides a unique configuration that accounts for this compound's unique functions in the GI tract. Zinc-carnosine has a slow dissociation rate and adheres to the stomach lining, allowing for prolonged protection.1 When zinc and carnosine are separated, they provide synergistic antioxidant protection, support the stomach's mucosal defenses, buffer gastric acid, and maintain healthy cytokine release.2 According to studies, this combination is more effective than either ingredient alone in maintaining the integrity of the gastric lining.3 A Japanese multi-center, double-blind study involving 299 subjects found improvements in objective and subjective parameters of normal gastric health and repair, particularly after 8 weeks of daily supplementation.4 Seven additional clinical trials involving over 550 volunteers yielded similar results. In vitro and in vivo studies show that zinc-carnosine promotes cellular repair in the intestine by promoting healthy cell reproduction and villous function.5 Zinc-carnosine maintained healthy gut barrier function in a double-blind, randomized, crossover trial.6 This zinc-carnosine combination has been extensively researched and used in Japan, and it has an excellent safety profile.
SUPPLEMENT FACTS
| Serving Size 1 Capsule | ||
| Amount Per Capsule | % Daily Value | |
|---|---|---|
| Zinc (as zinc L-carnosine complex‡) | 17 mg | 155% |
| Zinc L- Carnosine Complex‡ | 83 mg | * |
| L-Glutamine | 400 mg | * |
| * Daily value not established | ||
Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), ascorbyl palmitate, and microcrystalline cellulose.
References: undefined
‡pepZinGI® brand, a registered trademark of Hamari Chemicals, Ltd.
Suggested Use
Adults: 1 capsule twice daily or as directed by a healthcare professional. Children: As directed by a healthcare professional.
Allergy Statement
Made without the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, soybeans, corn, yeast, and sesame. No synthetic colors or flavors. Vegan and Non-GMO.
Caution
Consult with your physician if you are pregnant, nursing, have a medical condition, taking prescription drugs, or are under the age of 18 years. KEEP OUT OF REACH OF CHILDREN.
What Are Zinc Lozenges?
Zinc is an essential mineral that is found throughout the body. While we can get zinc from food, many people do not consume or absorb enough to reap all of its benefits. We developed our Zinc Lozenges to help support healthy immune response and more.
Our Zinc Lozenges formula is based on clinical studies and provides 18.75 mg of zinc as zinc oxide and zinc gluconate.
Zinc Lozenges Benefits
- Offers powerful support for immune health
- Promotes healthy protein synthesis
- Necessary for the biochemical activity of over 300 essential enzymes
Zinc promotes a healthy immune response and supports many other healthy bodily functions. Our Zinc Lozenges provide quality zinc in a pleasant, citrus-orange-flavored lozenge.
More facts about Zinc Lozenges
Zinc is necessary for the activity of over 300 enzymes, which promote biochemical reactions in your body. It is also essential for the formation of superoxide dismutase, an important free radical scavenger. Zinc also promotes taste sensitivity and protein synthesis.1-5
Zinc and immune health
Zinc promotes a healthy immune response, and zinc may contribute to age-related decline in immune function in aging adults.6-8 That’s why maintaining healthy levels of zinc plays a critical role in supporting healthy immune function at any age.
| Dosage and Use |
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| Caution |
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Supplemental zinc can inhibit the absorption and availability of copper. If more than 50 mg of supplemental zinc is to be taken daily for more than four weeks, 2 mg of supplemental copper should also be taken to reduce the risk of copper deficiency. |
- KEEP OUT OF REACH OF CHILDREN
- DO NOT EXCEED RECOMMENDED DOSE
- Do not purchase if outer seal is broken or damaged.
- When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Zinc deficiency becomes more common as we get older, making supplementing with it essential for immune health. Only Trace Minerals can help maintain optimal levels.
What Are Trace Minerals?
Trace minerals play an important role in hundreds of body functions, from immune system support to healthy bones and joints. Only Trace Minerals provides bioavailable forms of minerals in one convenient supplement.
Our bodies only need small amounts of trace minerals, but they are still vital to our health.
Only Trace Minerals Benefits
- Supports healthy body function
- Promotes healthy immune function
- Helps maintain already-healthy blood sugar levels
The Importance of Zinc
Zinc promotes biochemical reactions in your body that are essential for the formation of superoxide dismutase, one of the body's most important free radical scavengers. It also promotes immune function, taste sensitivity, protein and DNA synthesis, a healthy insulin response and so much more.
Zinc stimulates the activity of approximately 300 enzymes. Zinc also promotes immune function, taste sensitivity, protein, DNA and RNA synthesis, healthy insulin response and more. Age-related declines in immune function are associated with zinc deficiency. Certain aspects of immune function in the elderly have been found to be supported with zinc supplementation.
Chromium plays an important role in maintaining healthy blood sugar levels in those within normal range when used as part of a healthy diet.
Boron is an essential nutrient for supporting optimal calcium metabolism as well as healthy bones and joints. Boron intake may also support a healthy prostate. It's been shown to help inhibit oxidative stress and support the body’s normal use of reproductive hormones and vitamin D.
Vanadyl sulfate is an effective form of the trace mineral vanadium. Research indicates vanadyl sulfate may support insulin response and help maintain already-healthy glucose metabolism. Research also indicates vanadium salts may help maintain already-healthy blood pressure, thyroid health and iron metabolism.
Copper is required by the body to convert iron into a form that can be utilized by hemoglobin, and is an essential constituent of many important enzymes, including superoxide dismutase, a major cellular antioxidant. It’s also needed for normal immune function and synthesis of certain proteins. People who consume over 50 mg of zinc daily and/or a high level of fructose are advised to supplement their diet with 2 mg copper several times per week.
Non-GMO OptiZinc® is a registered trademark of InterHealth Nutritionals, Inc. |
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| Dosage and Use | ||||||||||||||||||||
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| Caution | ||||||||||||||||||||
| Individuals with in-born errors of copper metabolism (e.g. Wilson’s Disease) should avoid daily, chronic use of this product. | ||||||||||||||||||||
- KEEP OUT OF REACH OF CHILDREN
- DO NOT EXCEED RECOMMENDED DOSE
- Do not purchase if outer seal is broken or damaged.
- When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
MegaQuin™ K2 + D3 – High-Potency Synergistic Support for Bone & Heart Health, 60 Capsules
Microbiome Labs
Synergistic Combination of Bioactive Vitamin D3 and Natural Vitamin K2 (MK-7)
MegaQuin™ K2 + D3 offers an advanced, science-backed formulation that supports bone strength, cardiovascular function, immune health, and mitochondrial energy balance. It combines highly bioavailable forms of Vitamin D3 (cholecalciferol) and Vitamin K2 (menaquinone-7, MK-7) — two fat-soluble vitamins that work in synergy to optimize calcium metabolism and direct it where it belongs: into the bones, not the arteries.
This formula is ideal for individuals seeking comprehensive metabolic and structural support, especially those concerned with bone density, vascular calcification, or immune regulation.
Key Benefits
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Supports healthy bone mineralization and density
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Promotes cardiovascular health by guiding calcium away from arteries
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Enhances immune function and mitochondrial activity
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High-potency, clinical-strength dosing
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100% trans isomer K2-7 from natural chickpea fermentation
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Free of soy, dairy, gluten, and GMOs
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Vegan, Kosher, Halal
Science Behind the Formula
Vitamin D3 (Cholecalciferol)
Essential for calcium and phosphorus absorption in the intestines. Vitamin D3 enhances the formation of the bone mineral matrix and plays a vital role in immune system regulation.
Vitamin K2 (Menaquinone-7, MK-7)
Directs calcium into bone and teeth while preventing deposition in soft tissues like arteries. The MenaquinGold® form used here is:
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Naturally derived from chickpea fermentation
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100% trans isomer (fully bioactive)
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Free of solvents and synthetic residues
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Clinically studied for safety and efficacy
Together, these nutrients work synergistically to maximize calcium utilization, helping to maintain strong bones and a clear vascular system.
Supplement Facts
Serving Size: 1 capsule
Servings Per Container: 60
| Nutrient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin D3 (as Cholecalciferol) | 125 mcg (5,000 IU) | 625% |
| Vitamin K2 (as menaquinone-7, MK-7 – MenaquinGold®) | 200 mcg | * |
*% Daily Value not established
Other Ingredients:
Cellulose, vegetable capsule (cellulose and water)
Suggested Use
Adults (18+):
Take 1 capsule per day, with food, or as directed by your healthcare provider.
Note: Always consult your physician before starting any new supplement, especially if taking blood-thinning medications.
Frequently Asked Questions (FAQ)
Q: Why combine Vitamin D3 with K2?
A: While D3 increases calcium absorption, K2 ensures calcium is properly directed into bones and not soft tissues like arteries. Their synergy is key to safe, effective supplementation.
Q: What makes your K2 different?
A: MegaQuin™ uses MenaquinGold®, a natural, soy-free K2-7 derived from chickpeas via fermentation — the most bioactive and stable form with published safety data.
Q: Can I take this with calcium or magnesium?
A: Yes. This formula complements mineral supplements and enhances calcium bioavailability and safety when taken together.
Q: Is this suitable for vegans or those with dietary restrictions?
A: Yes — it is vegan, Kosher, Halal, and free from dairy, soy, and gluten.
Zahler's Zinc + Elderberry provides both Zinc and Elderberry in a delicious tablet to support immunity and promote general wellness.
- Highly absorbable chewable Zinc and Elderberry
- Supports a healthy immune system
- Contains 25 mg Zinc per lozenge
- Great-tasting chewable tablet
Zahler Zinc+Elderberry Lozenges is a bioactive Zinc supplement which provides 25 mg of Zinc along with Elderberry in a great-tasting elderberry-flavored chewable lozenge. Zinc is a trace mineral essential for many bodily functions and processes including proper growth and immune function. It is also an antioxidant, meaning it helps protect healthy cells from the potentially damaging effects of free radicals. Elderberry is long-known for its immune-boosting and antioxidant properties.
Product FAQs
Can an 11-year-old child take the Zinc Lozenge?
An 11-year-old child can take 1 Zinc lozenge daily.
As an adult, how much Zinc can I take daily to support my immune system?
Supplementing with 1 Zinc lozenge daily supplies the body with a robust amount of zinc and elderberry, which are known to support immunity. In times of need, an adult can take up to 1 lozenge twice a day.
Suggested use
Take 1 lozenge daily with food or as directed by a healthcare practitioner.
Warnings
You may need additional supplements to support a healthy diet; consult your nutritionist for a formula that is right for you.
Keep out of reach of children.
Do not use if safety seal is damaged or missing. If pregnant, nursing or on medication, consult with your healthcare practitioner.
Store tightly closed in a cool, dry place.
| Supplement facts | ||
| Serving Size: 1 Lozenge | ||
| Serving Per Container: 90 | ||
| Amount Per Serving | %DV | |
| Zinc (as Zinc Citrate and Zinc Gluconate) | 25 mg | 227% |
| European Elder (Elderberry) Fruit Powder | 100 mg | * |
| *Daily Value not established. | ||
Other ingredients
Sorbitol, microcrystalline cellulose, stearic acid, magnesium stearate, citric acid, natural flavor, silicon dioxide, sucralose.
Ionic Zinc 50 mg – Liquid Zinc with ConcenTrace® Trace Minerals
Immune Support • Skin Health • Metabolism
Ionic Zinc by Trace Minerals Research is a concentrated liquid supplement that provides zinc in its most bioavailable ionic form — the form that the body can absorb and utilize most efficiently. Each serving also contains a full spectrum of ionic trace minerals from the ConcenTrace® complex to promote mineral balance and overall wellness.
Key Benefits
- Supports immune system function and wound healing
- Promotes healthy skin, hair, and nails
- Supports normal growth, development, and reproduction
- Aids in digestion, metabolism, and connective tissue formation
- Helps maintain taste and smell sensitivity
What Makes It Unique
- Ionic form ensures superior absorption and fast utilization
- Full spectrum of trace minerals supports body-mineral balance
- Liquid format allows flexible and accurate dosing
- No artificial flavors, colors, or preservatives
Supplement Facts
| Serving Size | 1.25 mL (¼ tsp; 25 drops) |
|---|---|
| Servings Per Container | About 48 |
| Magnesium (from CTM) | 25 mg (6%) |
| Zinc (as Zinc Sulfate) | 50 mg (455%) |
| Copper (as Copper Sulfate) | 2 mg (222%) |
| Chloride (from CTM) | 55 mg (2%) |
| ConcenTrace® Trace Minerals (CTM) | 350 mg ** |
| Sulfate (from CTM, Zn. Sulfate) | 40 mg ** |
| Boron (from CTM) | 100 mcg ** |
** Daily Value not established.
Other Ingredients: Purified water, non-GMO citric acid, <0.1% potassium benzoate (for freshness).
Suggested Use
Shake well before use. Take 1.25 mL (¼ tsp) daily, preferably divided throughout the day. If you have a sensitive stomach, start with a half serving. Add to water, juice, or a smoothie to mask the natural mineral flavor.
Important: Take on a full stomach. Do not refrigerate. Keep out of reach of children.
Allergens
No known allergens. Non-GMO • Gluten-Free • Vegan.
Frequently Asked Questions
The formula uses zinc sulfate — a highly bioavailable and stable form of zinc in ionic solution. Zinc supports immune defense, skin health, tissue repair, and is essential for normal taste, smell, and metabolism. The ionic liquid form allows faster and more complete absorption than traditional solid supplements. Consult with a pediatrician before use, as children require smaller doses of zinc. Excess zinc may reduce copper absorption; this formula already includes copper to help maintain balance. Yes, when taken as directed. Consult a healthcare provider for personalized guidance.What form of zinc is used in Ionic Zinc?
What are the main benefits of Ionic Zinc?
How is Ionic Zinc different from tablet or capsule forms?
Can children take Ionic Zinc?
What should I know before supplementing with zinc?
Is Ionic Zinc safe for long-term use?
Storage & Quality
Store at room temperature and away from direct sunlight. Manufactured by Trace Minerals Research in a cGMP-certified facility and third-party tested for purity and potency.
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