Zinc how much is safe to take

Doses greater than mg are emetic, which means that vomiting is likely and can occur quickly. In one case, severe nausea and vomiting began just 30 minutes after a single zinc dose of mg 4 , 5. However, vomiting can occur at lower doses as well.

In one six-week study in 47 healthy people taking mg of zinc per day, over half experienced nausea and vomiting 6. Although vomiting may help rid the body of toxic amounts of zinc, it may not be enough to prevent further complications. Nausea and vomiting are common and often immediate reactions to ingesting toxic amounts of zinc. In one case study, an individual experienced intestinal bleeding after taking mg of zinc sulfate twice daily for the treatment of acne 7.

Zinc chloride is not used in dietary supplements, but poisoning can occur from accidental ingestion of household products. Adhesives, sealants, soldering fluxes, cleaning chemicals and wood finishing products all contain zinc chloride. Stomach pain and diarrhea are common symptoms of zinc toxicity. In some cases, severe gastrointestinal damage and bleeding can occur. Taking more zinc than the established UL may cause flu-like symptoms, such as fever, chills, cough, headache and fatigue These symptoms occur in many conditions, including other mineral toxicities.

Thus, diagnosing zinc toxicity can be difficult. Your doctor may need your detailed medical and dietary history, as well as blood tests, for a suspected mineral toxicity. Flu-like symptoms can occur due to toxic amounts of several minerals, including zinc.

Lower levels put you at a higher risk of heart disease. The review also states that doses of 30 mg of zinc per day — lower than the UL for zinc — had no effects on HDL when taken for up to 14 weeks While several factors affect cholesterol levels, these findings are something to consider if you take zinc supplements regularly.

Zinc is important for your sense of taste. In fact, zinc deficiency can result in a condition called hypogeusia, a dysfunction in your ability to taste 1. Interestingly, zinc in excess of the recommended levels may also cause taste alterations, including a bad or metallic taste in your mouth. Typically, this symptom is reported in studies investigating zinc lozenges cough drops or liquid supplements for treating the common cold.

While some studies report beneficial results, the doses used are often well above the UL of 40 mg per day, and adverse effects are common 3. Zinc plays a role in taste perception. Excess zinc may cause a metallic taste in your mouth, particularly if taken as a lozenge or liquid supplement. Over time, this can cause copper deficiency 2. Like zinc, copper is an essential mineral. It aids in iron absorption and metabolism, making it necessary for red blood cell formation. It also plays a role in white blood cell formation Red blood cells transport oxygen through your body, while white blood cells are key players in your immune function.

Zinc-induced copper deficiency is associated with several blood disorders 17 , 18 , 19 :. Regular doses of zinc above 40 mg per day can hinder copper absorption. This can result in copper deficiency, which is associated with several blood disorders. Although zinc plays an important role in immune system function, too much zinc can suppress your immune response This is usually a side effect of anemias and neutropenia, but it has also been shown to occur outside of zinc-induced blood disorders.

In test-tube studies, excess zinc reduced the function of T cells, a type of a white blood cell. Each type has a percentage of elemental zinc. For a dose of 50mg elemental zinc, take mg zinc citrate.

For a dose of 50mg elemental zinc, take mg zinc gluconate. For a dose of 50mg elemental zinc, take mg zinc monomethionine. Although the percentage of elemental zinc is high, do take note that zinc oxide is one of the least bioavailable form.

For a dose of 10 mg elemental zinc, you need 50 mg of zinc aspartate. My zinc bottle says Zinc Zinc Gluconate 50mg. As I understand it, this contains Is Julio taking 50mg of Zinc or some other form such as Zinc Gluconate which may have much less zinc per 50mg? Excess zinc can interfere with the absorption of iron and copper. I just today took a supplement pill of 50miligram of zinc from my local grocery store…I saw a Dr on FB today recommend it for the help of warding off covid 19 I took it with a big glass of schwepps tonic water for the quinne in it… Should I continue tomorrow with the zinc pill?

The upper limit per day is 40 mg. Excess zinc can interfere with the absorption of copper and iron. Many viral infectious diseases have been cured and can continue to be cured by the proper administration of vitamin C. Zinc supplements are usually chelates, or elemental zinc that has been reacted with another substance to create a zinc salt. I believe the zinc that is on the label is the actual elemental zinc. You are correct, FDA regulates the label and nutrients must reflect that actual amount of that vitamin or mineral and then a percent of the DV.

I just bought zinc picolinate 50mg capsules For me, my husband, 18 yr old son and 13 yr old daughter. Now I am completely confused if this is too much or not. Zinc Picolinate does not have any known side effects associated with taking normal does. Excess zinc can interfere with absorption of copper and iron. Please note that the ratio of zinc to copper is clinically more important than the concentration of either these trace metals.

As long term use of oral contraceptives may reduce zinc levels, Large amounts of supplemental iron greater than 25 mg might decrease zinc absorption, chronic diarrhoea leads to excessive loss of zinc… feel free to talk to me over WhatsApp if needed.

High levels of zinc and low levels of copper may increase the risk of copper deficiency. A strong relationship exists between zinc and copper, too much of one can cause a deficiency in the other. You should not take high doses of zinc for more than a few days unless your doctor tells you to, talk to your doctor before taking more than 40 mg of zinc per day and take breaks from zinc supplementation.

During those breaks, get zinc from a well-balanced diet. The recommended daily allowance for adults is 8 — 11 mg. I have befitted from this dose to reduce my cold n cough to large extent.

Also want to know my wife has auto immune disease Rheumatoid Arthritis n also thyroid problem. Can she take this zinc tablet. Thanking you Samir Mistry. If you move your right foot, eventually you should move your left foot too. These comments from such ignorant people, such as yourself, should never make it on the internet.

Educate yourself before making such harmful statements. If someone is eating a well rounded diet they are most likely getting enough copper so by adding additional zinc or copper you can actually alter the biochemical reactions in your body and cause more harm than goo. Not at the same time. I take zinc in the AM and copper in the PM. I did the research. And put 2 and 2 together. I also added 25 mg of Iron which I take with the copper.

We can cure ourselves if we do the research and follow the signs. I FEEL amazing. I passed the good news to my son but recommended that he start with 15 mg per day and 2 mg of copper.

We have been bamboozled by modern medicine. They want us to not take the right doses so we can either stay sick or get sick. There is nothing wrong with 50 mg of Zinc as long as you add copper in the mix. I just started taking zinc and about an hour after I take a pill 50 mg , I feel nauseated for about minutes. Is that a sign I need to reduce my dose? Yes, you should reduce your dose. Eat it with food. This is important!!!

I take 50 mg zinc everyday, but I cannot take without food or I will get extremely nauseous. Zinc comes in many salts, zinc sulfate, zinc gluconate, zinc picolinate, etc… These are different salt forms as most drugs you ingest are salts as they are easier to absorb as salts from the GI tract. Look at the label and see if it has the elemental amount of zinc per tablet.

As always, consult with your doctor as they know your medical history. My husband took 50 mg Zinc per day for about months concern for preventing Covid.

He developed myelitis, Wobbly gait and tingling hands. He had MRI and numerous lab tests. Could that amount of Zinc have caused a copper deficiency? Oysters were mentioned as a good source of Zinc. Too much zinc depletes copper in some way, but the good news is that oysters ALSO contain a fair amount of copper. Once ounce of canned oysters contain:. Look people do your own research! There giving you a suggestion please read other information and make an informed decision.

Zinc comes naturally in some foods. Zinc helps bolster the immune system however to much zinc you can experience flu like symptoms. Please just do your own research educate yourself on Vitamins, Minerals its very interesting. Best Wishes. The bottle reads take one tablet daily.. Alice- Omg!! As well as getting a blood work-up, to see how all other levels look.

Just my 2cents of course.. When trying to find. I have not seen any less then that. I just looked at the label of my zinc and it says each tablet contains Elemental Zinc Gluconate 50 mg. I am trying to do my homework.

Where else should I be looking for proper info? In general: What percentage of protein? What types of food to eat or avoid? A: Zinc helps keep the immune system functioning properly and may help shorten the duration of the common cold. It helps promote growth and DNA and may delay the progression of macular degeneration. A: Low levels of zinc have been linked to erectile dysfunction and male infertility.

Looking to buy a zinc supplement? Always check with your healthcare team first. You might consider asking them about one of these five options, which have received the highest ratings on Amazon. By subscribing you agree to the Terms of Use and Privacy Policy. Health Topics. Health Tools. Reviewed: November 14, Medically Reviewed. Q: How does zinc help your body? Q: What are the signs of a zinc deficiency? Q: When should I take zinc? Q: How much zinc can you take in a day? A: Adults should limit their intake of zinc to 40 mg or less per day.

Q: What does zinc do for you sexually? Editorial Sources and Fact-Checking. June 25, Zinc Fact Sheet for Consumers. National Institutes of Health. July 12, Rao G, Rowland K. Zinc for the Common Cold — Not if, but When.

Journal of Family Practice. November Zinc in Diet.