Last update
5/22/2025
Research Authors

Overview

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 4 Reviews
8.6
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Zinc (as zinc picolinate)
22 mg
200%

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
No heartburn experienced
This dietary supplement is the ideal zinc for me. The tablets are small, easy to swallow, and have no taste or aftertaste. I’ve had no heartburn or gastrointestinal discomfort when taking them after meals. I recommend this zinc as it effectively supports my immune system and overall well-being.
Read More
9
No heartburn issues
Solgar's zinc is of exceptional quality. I have tried numerous picolinate brands but always faced heartburn, even when taking them after meals. However, I tolerate this one perfectly, as my gastrointestinal tract seems untroubled.
Read More
9
Easy swallowing
The tablets are small and easy to swallow, causing no problems. Occasionally, I give them to my children without issues. They have no taste and do not induce heartburn or any aftertaste.
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
Good
Based on 4 Reviews
8.6
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
No heartburn experienced
This dietary supplement is the ideal zinc for me. The tablets are small, easy to swallow, and have no taste or aftertaste. I’ve had no heartburn or gastrointestinal discomfort when taking them after meals. I recommend this zinc as it effectively supports my immune system and overall well-being.
Read More
9
No heartburn issues
Solgar's zinc is of exceptional quality. I have tried numerous picolinate brands but always faced heartburn, even when taking them after meals. However, I tolerate this one perfectly, as my gastrointestinal tract seems untroubled.
Read More
9
Easy swallowing
The tablets are small and easy to swallow, causing no problems. Occasionally, I give them to my children without issues. They have no taste and do not induce heartburn or any aftertaste.
Read More
9
Strength and energy
I find Solgar's picolinate to be the perfect zinc supplement. The tablets are small and easy to swallow, causing no heartburn or gastrointestinal distress. I've noticed an increase in strength and energy since taking them. This zinc helped lift my mood during difficult times, and I believe it effectively maintains my immune system.
Read More

Frequently Asked Questions

9
No heartburn experienced
This dietary supplement is the ideal zinc for me. The tablets are small, easy to swallow, and have no taste or aftertaste. I’ve had no heartburn or gastrointestinal discomfort when taking them after meals. I recommend this zinc as it effectively supports my immune system and overall well-being.
9
No heartburn issues
Solgar's zinc is of exceptional quality. I have tried numerous picolinate brands but always faced heartburn, even when taking them after meals. However, I tolerate this one perfectly, as my gastrointestinal tract seems untroubled.
9
Easy swallowing
The tablets are small and easy to swallow, causing no problems. Occasionally, I give them to my children without issues. They have no taste and do not induce heartburn or any aftertaste.
9
Strength and energy
I find Solgar's picolinate to be the perfect zinc supplement. The tablets are small and easy to swallow, causing no heartburn or gastrointestinal distress. I've noticed an increase in strength and energy since taking them. This zinc helped lift my mood during difficult times, and I believe it effectively maintains my immune system.
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. 10.1016/j.nut.2023.111999
image