Zinc sulfate Uses, Side Effects & Warnings

Generic name: zinc sulfate [ ZINK-SUL-fate ]
Brand names: Orazinc 110, Orazinc 220, Zinc, Zinc-220, Zinca-pak,
… show all 11 brands
Mar-Zinc, Verazinc, Zincate, Zinc CR, Micro-Zn, Zinc 50 mg Pink

Dosage forms: oral capsule (220 mg), oral tablet (110 mg; 140 mg (as elemental zinc 50 mg), 220 mg, 66 mg)
Drug class: Minerals and electrolytes

Medically reviewed by Drugs.com on Dec 7, 2022. Written by Cerner Multum.

What is zinc sulfate?

Zinc is a naturally occurring mineral. Zinc is important for growth and for the development and health of body tissues.

Zinc sulfate is used to treat and to prevent zinc deficiency.

Zinc sulfate may also be used for purposes not listed in this medication guide.

Warnings

Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

Before taking this medicine

Before using zinc sulfate, talk to your doctor, pharmacist, or other healthcare provider. You may not be able to use zinc sulfate if you have certain medical conditions.

FDA pregnancy category C. It is not known whether zinc sulfate will harm an unborn baby. Do not use zinc sulfate without a doctor’s advice if you are pregnant.

It is not known whether zinc sulfate passes into breast milk or if it could harm a nursing baby. Do not use this medicine without a doctor’s advice if you are breast-feeding a baby.

How should I take zinc sulfate?

Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Take zinc sulfate with a full glass of water.

Take zinc sulfate with food if it upsets your stomach.

Your healthcare provider may occasionally change your dose to make sure you get the best result. The recommended dietary allowance of zinc sulfate changes with age. Follow your healthcare provider’s instructions. You may also consult the Office of Dietary Supplements of the National Institutes of Health, or the U.S. Department of Agriculture (USDA) Nutrient Database (formerly “Recommended Daily Allowances”) listings for more information.

Store at room temperature away from moisture and heat.

What happens if I miss a dose?

Skip the missed dose if it is almost time for your next scheduled dose. Do not use extra medicine to make up the missed dose.

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

Overdose symptoms may include nausea, severe vomiting, dehydration, and restlessness.

What should I avoid while taking zinc sulfate?

Avoid taking this medication with foods that are high in calcium or phosphorus, which can make it harder for your body to absorb zinc sulfate. Foods high in calcium or phosphorus include milk, cheese, yogurt, ice cream, dried beans or peas, lentils, nuts, peanut butter, beer, cola soft drinks, and hot cocoa.

Zinc sulfate side effects

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Less serious side effects may include:

• nausea; or

• upset stomach.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Zinc sulfate dosing information

Usual Adult Dose for Dietary Supplement:

Recommended Dietary Allowance (RDA)-expressed as elemental zinc:
19 years and older:
Male: 11 mg (Upper intake limit: 34 mg)
Female: 9 mg (Upper intake limit: 34 mg)
Pregnancy: 11 mg (Upper intake limit: 40 mg)
Lactation: 12 mg (Upper intake limit: 40 mg)

Zinc sulfate injection: IV:
Metabolically stable adults receiving TPN: 2.5 to 4 mg zinc/day
Acute catabolic states on TPN: Additional 2 mg zinc per day is recommended.
Stable adult with fluid loss from the small bowel: Additional 12.2 mg zinc/liter of small bowel fluid lost, or an additional 17.1 mg zinc/kg of stool or ileostomy output is recommended.

Usual Pediatric Dose for Dietary Supplement:

Recommended Dietary Allowance (RDA)-expressed as elemental zinc:
0 to 6 months:
Male: 2 mg (Upper intake limit: 4 mg)
Female: 2 mg (Upper intake limit: 4 mg)
7 to 12 months:
Male: 3 mg (Upper intake limit: 5 mg)
Female: 3 mg (Upper intake limit: 5 mg)

1 to 3 years:
Male: 3 mg (Upper intake limit: 7 mg)
Female: 3 mg (Upper intake limit: 7 mg)

4 to 8 years:
Male: 5 mg (Upper intake limit: 12 mg)
Female: 5 mg (Upper intake limit: 12 mg)

9 to 13 years:
Male: 8 mg (Upper intake limit: 23 mg)
Female: 8 mg (Upper intake limit: 23 mg)

14 to 18 years:
Male: 11 mg (Upper intake limit: 34 mg)
Female: 9 mg (Upper intake limit: 34 mg)
Pregnancy: 12 mg (Upper intake limit: 40 mg)
Lactation: 13 mg (Upper intake limit: 40 mg)

Zinc sulfate injection: IV:
Full term infants and children up to 5 years of age: 100 mcg zinc/kg/day is recommended.
Premature infants (birth weight less than 1500 g) up to 3 kg in body weight: 300 mcg zinc/kg/day is recommended.

What other drugs will affect zinc sulfate?

Other drugs may interact with zinc sulfate, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell each of your health care providers about all medicines you use now and any medicine you start or stop using.

Popular FAQ

Zinc is a natural mineral present in some foods. Examples of food rich in zinc are:

• Alaska king crab
• Meat, such as beef, lamb, and pork
• Oysters
• Pine nuts
• Pumpkin seeds
• Wheat germ.

Continue reading

More about zinc sulfate

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• Side effects
• Dosage information
• During pregnancy
• Drug class: minerals and electrolytes
• En español

Patient resources

• Patient Information
• Zinc Sulfate Extended-Release Tablets
• Zinc Sulfate Injection

Other brands

Zinc, Zinc-220, Orazinc

Professional resources

• Prescribing Information

Related treatment guides

• Dietary Supplementation
• Vitamin/Mineral Supplementation and Deficiency

Further information

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Medical Disclaimer

Copyright 1996-2023 Cerner Multum, Inc. Version: 6.03.

Zinc Sulfate Oral: Uses, Side Effects, Interactions, Pictures, Warnings & Dosing

Uses

This product is a mineral used to treat or prevent low levels of zinc.

How to use Zinc Sulfate

Take this product by mouth as directed by your doctor or the product package. Take this product 1 hour before or 2 hours after meals. It may be taken with food if it upsets your stomach. Avoid milk, bran, grains, or cereals within 2 hours of taking this product.

Use this product regularly in order to get the most benefit from it. To help you remember, use it at the same time(s) each day.

Side Effects

Nausea, stomach upset, heartburn may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.

If your doctor has directed you to use this product, remember that your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this product do not have serious side effects.

Tell your doctor right away if you have any serious side effects, including: signs of infection (such as sore throat that doesn’t go away, fever, chills), sores in mouth, unusual tiredness, weakness.

A very serious allergic reaction to this product is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

In the US – Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.

In Canada – Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Precautions

Before taking this product, tell your doctor or pharmacist if you have any allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this product, tell your doctor or pharmacist your medical history, especially of: low blood levels of copper.

Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

Tell your doctor if you are pregnant before using this product.

This product passes into breast milk. While there have been no reports of harm to nursing infants, consult your doctor before breast-feeding.

Interactions

Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor’s approval.

Some drugs that may interact with this product are: penicillamine, phosphorus containing products.

This product can decrease the absorption of other drugs such as tetracycline antibiotics (including doxycycline, minocycline), bisphosphonates (such as alendronate), and quinolone antibiotics (such as ciprofloxacin, levofloxacin). Separate your doses of these medications as far as possible from your doses of this product. Ask your doctor or pharmacist about how long you should wait between doses and for help finding a dosing schedule that will work with all your medications.

Does Zinc Sulfate interact with other drugs you are taking?

Enter your medication into the WebMD interaction checker

Overdose

If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include severe nausea, vomiting, dizziness, fainting, and shortness of breath.

It is important to maintain a well balanced diet while taking this medicine.

Foods containing good sources of zinc include lean red meats, seafood, peas, and beans.

Lab tests (such as zinc and copper levels) should be done while you are taking this product. Keep all medical and lab appointments. Consult your doctor for more details.

If you miss a dose, use it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Use your next dose at the regular time. Do not double the dose to catch up.

Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets.

Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.

Images

zinc sulfate 50 mg zinc (220 mg) capsule

Color: pinkShape: oblongImprint:

This medicine is a pink, oblong, capsule

zinc sulfate 50 mg zinc (220 mg) tablet

Color: whiteShape: roundImprint:

This medicine is a pink, oblong, capsule

zinc sulfate 50 mg zinc (220 mg) capsule

Color: whiteShape: oblongImprint:

This medicine is a pink, oblong, capsule

zinc sulfate 50 mg zinc (220 mg) tablet

Color: whiteShape: roundImprint:

This medicine is a pink, oblong, capsule

zinc sulfate 50 mg zinc (220 mg) tablet

Color: whiteShape: roundImprint:

This medicine is a pink, oblong, capsule

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Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.

CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.

Today on WebMD

Useful properties of zinc supplements – how to use it correctly. Daily intake of zinc for an adult. Possible side effects of taking zinc

March 12, 2019

18 comments

There are many different zinc supplements, characterized by their characteristics and degree of effect on the health of the body. Of all the categories of zinc products on the market, the following are considered the most popular:

zinc gluconate – the most common over-the-counter form of zinc. It is used in cold medicines and is also available as a nasal spray or chewable lozenge;

zinc acetate – similar to the supplement form above, this variant is used in lozenges and tablets to suppress cold symptoms and stimulate the body to heal;

zinc sulfate is a necessary addition to the regular diet as it helps fight mineral deficiency in the body and actively fights acne and other skin rashes;

Zinc picolinate – scientific studies have shown that this form of the mineral is best absorbed compared to other analogues presented;

zinc orotate – this compound is a complex of zinc and orotic acid and is considered the most popular nutritional supplement in its segment;

zinc citrate – characterized by very good digestibility and a more attractive taste.

Since zinc gluconate is considered the most popular yet affordable nutritional supplement, it can be used in your diet to replenish your body’s mineral reserves without any fear of side effects.

If funds allow, you can switch to zinc picolinate – it is absorbed much faster.

Food supplements with this mineral are available in various forms – capsules, tablets, lozenges. You can choose any convenient option. In addition, each form takes into account the need for a daily dose of a microelement in order to meet the needs of the body.

Avoid regular use of zinc nasal sprays as they cause odor loss and impaired sense of smell.

Benefits and effectiveness of zinc supplements

Zinc is a vital micronutrient for human health due to its many beneficial properties.

Boosts the immune system

Many over-the-counter medications and natural supplements contain zinc, which boosts the immune system and actively fights inflammation.

A comprehensive review of 18 studies found how zinc affects the body during a cold. Taking the mineral on the first day after the onset of symptoms of the disease reduced their duration and degree of manifestation by an average of one day.

Zinc has antioxidant properties that help reduce inflammation and provide protection against chronic diseases such as heart disease, cancer and diabetes.

Researchers conducted a study on 50 elderly participants and found that taking 45 milligrams of zinc gluconate over a one-year period reduced markers of inflammation and reduced the incidence of infections.

Controls blood sugar levels

Zinc is a mineral that is able to control blood sugar and insulin secretion. The latter is a hormone that transports sugar to the tissues of the whole body.

According to some studies, zinc is able to stabilize blood sugar levels, as well as improve the human body’s response to insulin.

Also reviewed was a scientific review describing the effectiveness of zinc supplements for short and long term blood sugar control in diabetics.

A number of experiments have shown that zinc preparations reduce insulin resistance, thereby helping the body to better accept the hormone, and therefore normalize sugar levels.

Actively fights acne and skin inflammation

Zinc supplements show their benefits and effectiveness in treating the skin and cleansing it from acne and various inflammations.

Zinc sulfate, for example, helps reduce the symptoms of severe acne.

In a 3-month study on 332 participants, zinc agents were found to be highly effective in the treatment of inflammatory acne on the skin.

Zinc supplements are an economical and effective way to clear the skin and remove all blemishes.

Improves heart muscle function

Heart disease is one of the most common causes of death. Approximately 33 percent of deaths in the world are caused by a malfunction of the heart muscle.

Researchers note that daily intake of zinc can significantly reduce the level of “bad” cholesterol, triglycerides, and also significantly reduce the likelihood of developing diseases of the cardiovascular system. The corresponding statement was confirmed by the results of 24 different experiments.

In a study of women, regular intake of zinc supplements and zinc-rich foods can lower systolic blood pressure and improve well-being.

However, despite the benefits of this substance, scientists note that the use of serum zinc significantly increases the risk of developing coronary heart disease. But to determine a more accurate effect of this mineral on the human body, a number of additional studies are required.

Reduces the rate of macular degeneration

Macular degeneration is considered one of the most dangerous diseases for the eyes, which can eventually lead to complete loss of vision. In order to slow down the development of this disease, experts often recommend the use of dietary supplements with a high content of zinc, since this microelement is able to slow down degenerative processes. So, according to the results of one study, taking just 50 milligrams of zinc sulfate per day can protect the eyes and reduce the rate of progression of macular degeneration.

However, other studies have shown that taking zinc alone does not significantly slow down this process. In this regard, in order to achieve the maximum effect, this mineral is recommended to be combined with other substances useful for vision.

Directions for Use

The recommended amount of zinc to consume is directly dependent on the type of mineral given, since each of the substances on the market has a certain amount of elemental zinc. So, zinc sulfate contains only 23 percent of this trace element. In other words, in 220 mg of zinc sulfate, the volume of the mineral is approximately 50 mg. In most cases, the amount of elemental zinc contained in one capsule or tablet is listed on the nutritional supplement package.

The daily intake of zinc for an adult is 15 to 30 milligrams. However, subject to the treatment of any diseases, the recommended volume may increase. Often, higher doses of zinc are recommended to treat skin rashes, gastrointestinal disturbances, and respiratory infections. But due to the fact that excessive consumption of elemental zinc can cause a number of negative side effects, even with treatment, the daily dose should not be more than 40 mg.

Potential Side Effects of Zinc

Zinc can improve many bodily functions when taken as directed, but excessive intake can lead to side effects such as:

• nausea;
• vomiting;
• stool disorder;
• acute pain in the abdomen.

Ingestion of more than 40 mg of elemental zinc per day may cause flu-like symptoms such as increased fatigue, fever, cough, and headache.

In addition, large amounts of zinc can impair the absorption of copper, which will significantly reduce the amount of this mineral in the blood and cause its deficiency.

Among other side effects of zinc, scientists note a deterioration in the absorption of antibiotics, which significantly reduces the effectiveness of drugs of this type.

If one of the above symptoms occurs with regular use of this mineral, it is recommended to immediately seek help from your doctor.

Conclusion

Zinc is one of the substances necessary for the human body to normalize most functions. So, taking from 15 to 30 milligrams of this mineral per day allows you to normalize the functioning of the heart muscle, improve skin condition and vision, strengthen immunity, and also reduce the amount of “bad” cholesterol and blood sugar.

But taking more than 40 mg of this substance per day can cause a number of side effects, including disruption of the digestive tract, as well as impaired absorption of antibiotics and copper.

To restore the level of zinc in the blood, it is enough to consume foods rich in this element, such as dairy, legumes, seeds, seafood and nuts, or specialized nutritional supplements.

Research Links

1. Zinc: An Essential Micronutrient

2. ZINC GLUCONATE

https: //pubchem.ncbi.nlm.nih.gov/compound/452949#section=Top

3. Zinc Acetate Lozenges May Improve the Recovery Rate of Common Cold Patients: An Individual Patient Data Meta-Analysis

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Good afternoon!
This dosage is useful
Zinc (as zinc sulfate) 40 mg
+ vitamin C and D3?

Answer

Can you give zinc to a child 13 years

Answer

Hello. I am 62. My hair has thinned and become very thin and I have been drinking zinc picolinate from Solgar for half a year. Isn’t it harmful?

Answer

Good afternoon!
I bought zinc at a dosage of 50 mg in one tablet, I have been drinking it for the second week.
How long should the course last? I’m going to drink for a month.
And how often in a year can such courses be done, or is it better to have a smaller dosage, but for the condition?
29 years old

Answer

Good evening. Does active zinc need to be chewed or swallowed whole?

Answer

Hello.
How to take zinc tablets, after meals or with meals? I also take calcium, vitamin D and megagluplex. If you can take nutritional supplements in one meal or spread over breakfast, lunch and dinner? Thank you!

Answer

Prompt, and zinc 15-25 mg should be drunk in courses or on an ongoing basis. If courses, how?

Answer

I bought zinc picolinate from Solgar, a dose in one capsule of 50 mg. Does it exceed the norm? I am 60 years old, how to drink it correctly so as not to harm myself?

Answer

How much elemental zinc is in zinc picolinate? How to count?

Answer

Zinc is also considered a natural immunomodulator. If you drink zinc in combination with vitamin C, you can protect yourself from influenza and SARS. Recently I discovered a new product: “Elder Immunity”. Natural composition: elderberry juice 300 mg, vitamin C and zinc. Nothing extra. The course of admission is 20 days. Available in the form of effervescent tablets. When dissolved in 200 ml of water, a delicious drink is obtained.

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Zinc Sulphate – Botanichka

Zinc Sulphate is a compound fertilizer containing sulfur and zinc. It may contain a small amount of impurities in the form of nitrates, chlorides, iron, manganese, arsenic, calcium, copper, lead. It is used for pre-sowing seed treatment and as foliar top dressing for all types of crops.

Zinc is one of the most important trace elements necessary for a balanced plant nutrition. Promotes the formation of chlorophyll. Increases the ability of cells to retain water. Accelerates the ripening of the crop. Improves fruit size and quality.

Zinc deficiency is indicated by the following signs in plants:

• interveinal chlorosis of foliage appears, manifested in mottling, which then turns brown;
• young leaves lag behind in growth, wrinkle, acquire an asymmetric shape, often have a wavy edge;
• plants are characterized by short stature, rosette is observed.

Too much zinc is not good either. It manifests itself in leaf chlorosis, necrotic spots on plant tissues and culture lag in growth. In a cucumber, the leaf blade becomes yellow, the vein is dark purple. Tomato leaves grow small, yellow – interveinal chlorosis appears, the reverse side of the leaf has a purple tint.

Sulfur is found in proteins, some amino acids, glycosides, vitamin B, biotin, glutathione. Influences growth processes, stress resistance of plants.

Its deficiency is evidenced by:

• retardation of plant growth and development;
• reduction in leaf size;
• paler foliage color change;
• woodiness of leaf blades and petioles;
• stem pulling.

Not good for plants and excess sulfur. It manifests itself in:

• in yield reduction;
• crushing leaves;
• changing the color of the edge of the leaf blades to brown, and then pale yellow;
• coarsening of plants.

List of crops for application

• Ornamental
• Vegetables
• Fruits and berries

When and how to apply

Zinc sulfate is applied under the main digging of the soil. Used in the form of foliar top dressing and pre-sowing treatment of seeds.

Dosage

• Vegetable crops – in soil preparation 1 g per sq. m.;
  • top dressing with a fertilizer solution at a concentration of 3 – 10 g per 10 liters of water;
  • foliar top dressing 5 g per 10 liters of water by spraying until the leaf is completely wet.

You can get acquainted with the full range of Buisky Fertilizers products and find out how to purchase them on the company website: www.