Overview

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Moderately Good
Based on 8 Reviews
7.9
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Zinc (elemental) (from 271 mg Zinc Picolinate)
50 mg
455%

Top Medical Research Studies

We investigated how zinc affects heartburn through the case of a 76-year-old Japanese man who experienced significant discomfort after undergoing a total gastrectomy. For two weeks, he suffered from a sore throat, heartburn, and difficulty swallowing. Endoscopy revealed deep, craterlike ulcers in his esophagus, but tests for viral infections were negative.

After initial treatment, his symptoms returned, prompting further investigation. Eventually, we found that his serum zinc level was low at 38 µg/dL, which led to a diagnosis of zinc deficiency. Following oral zinc supplementation, the patient reported relief from his symptoms and a noticeable improvement in the esophageal ulcers observed during a follow-up endoscopy.

Over the five years since his treatment, the patient has continued to take zinc supplements and has not faced similar issues again. This case suggests that zinc can play a crucial role in treating heartburn issues related to ulcers, especially in those with a deficiency.
Read More

Most Useful Reviews

9
Supports wound healing
A must for wound healing. After extensive research, I chose picolinate and have no regrets. It alleviates heartburn and is essential for those with a compromised immune system, alongside vitamin C like sodium ascorbate powder.
Read More
9.5
No heartburn
I always took it for immunity, but switching from zinc citrate to picolinate eliminated heartburn for me.
Read More
9.5
Heartburn-free option
My favourite zinc form is picolinate; there’s no heartburn, it's convenient, and I find this cheaper option just as good as Thorne's.
Read More

Medical Researches

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
  • All Researches
We investigated how zinc affects heartburn through the case of a 76-year-old Japanese man who experienced significant discomfort after undergoing a total gastrectomy. For two weeks, he suffered from a sore throat, heartburn, and difficulty swallowing. Endoscopy revealed deep, craterlike ulcers in his esophagus, but tests for viral infections were negative.

After initial treatment, his symptoms returned, prompting further investigation. Eventually, we found that his serum zinc level was low at 38 µg/dL, which led to a diagnosis of zinc deficiency. Following oral zinc supplementation, the patient reported relief from his symptoms and a noticeable improvement in the esophageal ulcers observed during a follow-up endoscopy.

Over the five years since his treatment, the patient has continued to take zinc supplements and has not faced similar issues again. This case suggests that zinc can play a crucial role in treating heartburn issues related to ulcers, especially in those with a deficiency.
Read More

User Reviews

USERS' SCORE
Moderately Good
Based on 8 Reviews
7.9
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Supports wound healing
A must for wound healing. After extensive research, I chose picolinate and have no regrets. It alleviates heartburn and is essential for those with a compromised immune system, alongside vitamin C like sodium ascorbate powder.
Read More
9.5
No heartburn
I always took it for immunity, but switching from zinc citrate to picolinate eliminated heartburn for me.
Read More
9.5
Heartburn-free option
My favourite zinc form is picolinate; there’s no heartburn, it's convenient, and I find this cheaper option just as good as Thorne's.
Read More
8.8
Mild cold symptoms
I can't live without it for sinus issues, immunity, and colds. Even when I catch a cold, it’s mild and short-lived. It boosts blood flow and also alleviates heartburn with many additional benefits.
Read More
5.5
Caused heartburn
One of the best zinc forms, but after 10 days of taking it, I developed heartburn, which is unusual for me.
Read More

Frequently Asked Questions

Heartburn is a common condition characterized by a burning sensation in the chest, often behind the breastbone. This discomfort is typically caused by acid reflux, where stomach acid flows back into the esophagus, the tube that connects the throat to the stomach. Symptoms may vary in intensity and duration, sometimes resulting in a bitter taste in the mouth, difficulty swallowing, or a sensation of food being stuck in the throat. While it can occur occasionally in healthy individuals after consuming certain foods or beverages, chronic heartburn, also known as gastroesophageal reflux disease (GERD), may require medical attention and lifestyle adjustments.

Diet plays a significant role in managing heartburn. Identifying and avoiding trigger foods—such as spicy dishes, citrus fruits, chocolate, and caffeinated drinks—can help alleviate symptoms. Over-the-counter antacids and medications can offer quick relief, while prescription options may be necessary for more severe cases. In addition to dietary changes, maintaining a healthy weight and avoiding large meals before bedtime can also promote better digestive health and reduce the frequency of heartburn. If symptoms persist or worsen, consulting a healthcare professional is advisable for a comprehensive evaluation and treatment plan.

Zinc is a versatile metal known for its various applications in industry and health. It is a bluish-white metallic element represented by the symbol Zn and atomic number 30 on the periodic table. Zinc is primarily used for galvanizing steel to prevent rusting, in the manufacturing of alloys, and as a component in batteries. Additionally, zinc plays a crucial role in biological processes, making it an essential trace element in the human diet. It is involved in immune function, protein synthesis, wound healing, and DNA synthesis, highlighting its importance in maintaining overall health and well-being.

Zinc has been known to play a variety of roles in our body, contributing to immune function, wound healing, and even digestion. However, when it comes to heartburn specifically, the evidence is not conclusive. Some studies suggest that zinc may have a positive effect on gut health and overall digestive function, which could indirectly help alleviate some symptoms of heartburn. For instance, a balanced diet rich in minerals, including zinc, may support the mucosal lining of the stomach, potentially reducing discomfort caused by acid reflux.

That said, it’s crucial to approach zinc supplementation with caution. Excessive intake of zinc can lead to adverse effects and may actually aggravate gastrointestinal issues in some individuals. If you are considering using zinc to manage heartburn, it’s wise to consult with a healthcare professional for personalized advice. They might recommend a comprehensive approach, considering diet, lifestyle changes, and other well-established remedies for heartburn, rather than relying solely on zinc.

Based on user reviews, the timeline for seeing results from taking this supplement for heartburn can vary significantly between individuals. Some users report immediate relief from heartburn after switching to this supplement, such as those who switched from zinc citrate to picolinate, noting elimination of heartburn almost right away (Read Review). On the other hand, there are also users who indicated experiencing heartburn even after several days of use, suggesting that not all experiences are positive (Read Review).

It's essential to note that factors such as individual health conditions and how the supplement is taken (e.g., after meals) can influence results. For some, using the supplement responsibly can effectively alleviate symptoms, while others may experience issues. Users emphasize being cautious if they have existing gastrointestinal sensitivities (Read Review). Overall, while many see results fairly quickly, others may not have the same luck, and the timeline can differ widely.

This supplement, specifically zinc, appears to have some support from scientific research for alleviating heartburn symptoms, particularly in cases linked to ulcers and deficiencies. A case study detailed in the research indicated that a 76-year-old man who experienced heartburn and esophageal ulcers after gastrectomy found significant relief following oral zinc supplementation. The study revealed that the patient's zinc levels were low, and upon supplementation, there was a noteworthy improvement in both his symptoms and the condition of his esophagus during follow-up endoscopy [1].

While this evidence is largely anecdotal and centered on a single case, it suggests that zinc could play a valuable role in treating heartburn for those who are zinc deficient or facing related esophageal issues. However, it is essential to consult a healthcare professional before starting any supplement regimen for heartburn, especially since individual responses can vary and more large-scale studies may be needed to establish definitive conclusions on zinc's effectiveness for heartburn [1].

Based on user reviews, many individuals report positive outcomes when using picolinate, particularly in alleviating heartburn symptoms. For instance, one user noted the elimination of heartburn entirely after switching from zinc citrate to picolinate, praising it as a must-have for those with a compromised immune system (Read Review). Others corroborate this sentiment, highlighting the supplement's convenience and effectiveness in preventing heartburn while also providing additional health benefits, such as improved immunity and blood flow (Read Review).

However, it's crucial to note that individual results can vary widely. Some users reported experiencing heartburn and gastrointestinal discomfort after taking this supplement, leading them to discontinue its use (Read Review). Factors such as existing gastrointestinal sensitivities and the timing of when the supplement is taken may significantly influence one's experience. Therefore, while many find relief and added benefits from picolinate, others may encounter adverse effects, emphasizing the importance of approaching supplementation with caution (Read Review).

Based on user reviews, combining this supplement with other vitamins can have mixed results for managing heartburn. Some users have found success, particularly those who take picolinate alongside vitamin C supplements like sodium ascorbate powder. One user specifically noted that picolinate is essential for individuals with a compromised immune system while also alleviating heartburn symptoms (Read Review). Another reported that switching from zinc citrate to picolinate resulted in the elimination of heartburn altogether, highlighting picolinate's potential effectiveness when supplemented correctly (Read Review).

However, not all users report positive outcomes. A few have experienced heartburn or gastrointestinal discomfort after incorporating the supplement into their regimen, leading them to stop its use (Read Review). This indicates that while some combinations work well for alleviating symptoms, others might exacerbate them, especially if one has existing gastrointestinal sensitivities. Users recommend taking these supplements before meals to minimize the risk of heartburn, emphasizing the importance of individual responses to supplementation (Read Review).

The research suggests that zinc supplementation can significantly alleviate heartburn symptoms, particularly in individuals suffering from zinc deficiency. In a notable case study involving a 76-year-old man experiencing severe heartburn and esophageal ulcers post-gastrectomy, a low serum zinc level was identified at just 38 µg/dL. After initiating oral zinc supplementation, the patient reported considerable relief from heartburn and improved conditions in follow-up examinations, indicating that maintaining sufficient zinc levels could be essential in managing heartburn, especially in specific cases like ulcers or deficiencies [1].

9.5
No heartburn
I always took it for immunity, but switching from zinc citrate to picolinate eliminated heartburn for me.
5.5
Caused heartburn
One of the best zinc forms, but after 10 days of taking it, I developed heartburn, which is unusual for me.
3.8
Caused discomfort
I usually respect this manufacturer, but alas, zinc didn’t suit me. I experienced heartburn and gastrointestinal heaviness, leading me to stop taking it. Be cautious if your gut isn't in order.
9.5
Heartburn-free option
My favourite zinc form is picolinate; there’s no heartburn, it's convenient, and I find this cheaper option just as good as Thorne's.
9
Supports wound healing
A must for wound healing. After extensive research, I chose picolinate and have no regrets. It alleviates heartburn and is essential for those with a compromised immune system, alongside vitamin C like sodium ascorbate powder.
7.5
Pre-meal advice
Zinc, magnesium, and vitamin D are essential, but should be taken before meals to avoid heartburn.
We investigated how zinc affects heartburn through the case of a 76-year-old Japanese man who experienced significant discomfort after undergoing a total gastrectomy. For two weeks, he suffered from a sore throat, heartburn, and difficulty swallowing. Endoscopy revealed deep, craterlike ulcers in his esophagus, but tests for viral infections were negative.

After initial treatment, his symptoms returned, prompting further investigation. Eventually, we found that his serum zinc level was low at 38 µg/dL, which led to a diagnosis of zinc deficiency. Following oral zinc supplementation, the patient reported relief from his symptoms and a noticeable improvement in the esophageal ulcers observed during a follow-up endoscopy.

Over the five years since his treatment, the patient has continued to take zinc supplements and has not faced similar issues again. This case suggests that zinc can play a crucial role in treating heartburn issues related to ulcers, especially in those with a deficiency.

References

  1. Hayashi A, Taki Y, Arai K, Sato S, Higashizono K, et al. Esophageal ulcer related to zinc deficiency following a total gastrectomy. Nutrition. 2023;110:111999. doi:10.1016/j.nut.2023.111999
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