Overview

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Moderately Good
Based on 9 Reviews
7.2
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Zinc(from 270 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

8
Supports wound healing
1 people found this helpful
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
No heartburn
I always took it for immunity, but switching from zinc citrate to picolinate eliminated heartburn for me.
Read More
9
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 9 Reviews
7.2
  • All Reviews
  • Positive Reviews
  • Negative Reviews
8
Supports wound healing
1 people found this helpful
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
No heartburn
I always took it for immunity, but switching from zinc citrate to picolinate eliminated heartburn for me.
Read More
9
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
9
Improved immunity
Excellent zinc of superb quality. It’s well absorbed, odourless, and doesn’t cause heartburn. After three weeks, I noticed a significant improvement in my skin, nails, and hair, along with enhanced immunity.
Read More
7.5
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

Frequently Asked Questions

9
Improved immunity
Excellent zinc of superb quality. It’s well absorbed, odourless, and doesn’t cause heartburn. After three weeks, I noticed a significant improvement in my skin, nails, and hair, along with enhanced immunity.
1
Caused heartburn
One of the best zinc forms, but after 10 days of taking it, I developed heartburn, which is unusual for me.
7.5
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.
9
No heartburn
I always took it for immunity, but switching from zinc citrate to picolinate eliminated heartburn for me.
9
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.
0
Heartburn prompted cessation
I experienced heartburn while taking this, which made me stop. It's a pity, really.
8
Supports wound healing
1 people found this helpful
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.
0
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.
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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