Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Moderately Good
Based on 9 Reviews
7.2
Supplement Facts
Serving Size: 1 Softgel
Amount Per Serving
%DV
Zinc (from 150 mg Zinc Bisglycinate) (TRAACS™)
30 mg
273%
Pumpkin Seed Oil (Cold Pressed)
250 mg
†
Top Medical Research Studies
8
We investigated how zinc might play a role in alleviating the constipation effects caused by granisetron, a medication often used to prevent nausea. In the studies, male rats were treated with varying doses of granisetron, alongside zinc protoporphyrin IX (ZnPPIX), to see how these compounds interacted.
Interestingly, while granisetron was found to increase the time to first defecation in the rats, ZnPPIX alone did not have a notable effect on constipation. However, when combined with granisetron, ZnPPIX successfully reversed the constipation induced by this medication. This suggests that zinc, acting through the heme oxygenase/carbon monoxide (HO/CO) pathway, could potentially mitigate constipation.
Nonetheless, it’s crucial to note that ZnPPIX’s effectiveness was only observed when paired with granisetron; its standalone administration didn’t significantly alter gastrointestinal motility. This highlights a specific interaction rather than a general benefit of zinc in treating constipation.
Interestingly, while granisetron was found to increase the time to first defecation in the rats, ZnPPIX alone did not have a notable effect on constipation. However, when combined with granisetron, ZnPPIX successfully reversed the constipation induced by this medication. This suggests that zinc, acting through the heme oxygenase/carbon monoxide (HO/CO) pathway, could potentially mitigate constipation.
Nonetheless, it’s crucial to note that ZnPPIX’s effectiveness was only observed when paired with granisetron; its standalone administration didn’t significantly alter gastrointestinal motility. This highlights a specific interaction rather than a general benefit of zinc in treating constipation.
Read More
Most Useful Reviews
9
Resolved constipation
Since I started taking this, my constipation issue has significantly improved.
Read More
9
No constipation
Chic Zinc with Pumpkin Seed Oil from Now Foods is affordable. Zinc glycinate is well absorbed and gentle on the gastrointestinal tract without causing constipation. I recommend this supplement.
Read More
9
No constipation
Excellent! This zinc comes in an easily assimilated form, is smooth to drink, and doesn’t cause nausea or constipation. Great for skin, hair, and seasonal colds.
Read More
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
- All Researches
8
We investigated how zinc might play a role in alleviating the constipation effects caused by granisetron, a medication often used to prevent nausea. In the studies, male rats were treated with varying doses of granisetron, alongside zinc protoporphyrin IX (ZnPPIX), to see how these compounds interacted.
Interestingly, while granisetron was found to increase the time to first defecation in the rats, ZnPPIX alone did not have a notable effect on constipation. However, when combined with granisetron, ZnPPIX successfully reversed the constipation induced by this medication. This suggests that zinc, acting through the heme oxygenase/carbon monoxide (HO/CO) pathway, could potentially mitigate constipation.
Nonetheless, it’s crucial to note that ZnPPIX’s effectiveness was only observed when paired with granisetron; its standalone administration didn’t significantly alter gastrointestinal motility. This highlights a specific interaction rather than a general benefit of zinc in treating constipation.
Interestingly, while granisetron was found to increase the time to first defecation in the rats, ZnPPIX alone did not have a notable effect on constipation. However, when combined with granisetron, ZnPPIX successfully reversed the constipation induced by this medication. This suggests that zinc, acting through the heme oxygenase/carbon monoxide (HO/CO) pathway, could potentially mitigate constipation.
Nonetheless, it’s crucial to note that ZnPPIX’s effectiveness was only observed when paired with granisetron; its standalone administration didn’t significantly alter gastrointestinal motility. This highlights a specific interaction rather than a general benefit of zinc in treating constipation.
Read More
User Reviews
USERS' SCORE
Moderately Good
Based on 9 Reviews
7.2
- All Reviews
- Positive Reviews
- Negative Reviews
9
Resolved constipation
Since I started taking this, my constipation issue has significantly improved.
Read More
9
No constipation
Chic Zinc with Pumpkin Seed Oil from Now Foods is affordable. Zinc glycinate is well absorbed and gentle on the gastrointestinal tract without causing constipation. I recommend this supplement.
Read More
9
No constipation
Excellent! This zinc comes in an easily assimilated form, is smooth to drink, and doesn’t cause nausea or constipation. Great for skin, hair, and seasonal colds.
Read More
9
No constipation
Great quality and packaging. It's beneficial for the gut and microbiome without causing constipation, and the taste is acceptable.
Read More
9
No constipation
High-quality zinc glycinate from NOW Foods that is gentle on the gastrointestinal tract, well absorbed, and does not cause constipation. It supports many bodily functions, including immunity and reproductive health. I recommend it to everyone.
Read More
Frequently Asked Questions
9
Resolved constipation
Since I started taking this, my constipation issue has significantly improved.
0
Severe constipation
Generally, I like this brand, and the quality is good. However, this specific zinc formula caused severe constipation within two days of use. It worked well for my husband, who experienced no side effects and even had new hair growth.
2
Individual effects
Zinc is good, although it causes constipation for me; I believe it varies by individual, as my husband has no issues.
9
No constipation
Chic Zinc with Pumpkin Seed Oil from Now Foods is affordable. Zinc glycinate is well absorbed and gentle on the gastrointestinal tract without causing constipation. I recommend this supplement.
7.5
Improved constipation
I like this one. The ingredients are good, and being a liquid, it is easily absorbed. It has helped improve my constipation and sleep.
9
No constipation
High-quality zinc glycinate from NOW Foods that is gentle on the gastrointestinal tract, well absorbed, and does not cause constipation. It supports many bodily functions, including immunity and reproductive health. I recommend it to everyone.
8
We investigated how zinc might play a role in alleviating the constipation effects caused by granisetron, a medication often used to prevent nausea. In the studies, male rats were treated with varying doses of granisetron, alongside zinc protoporphyrin IX (ZnPPIX), to see how these compounds interacted.
Interestingly, while granisetron was found to increase the time to first defecation in the rats, ZnPPIX alone did not have a notable effect on constipation. However, when combined with granisetron, ZnPPIX successfully reversed the constipation induced by this medication. This suggests that zinc, acting through the heme oxygenase/carbon monoxide (HO/CO) pathway, could potentially mitigate constipation.
Nonetheless, it’s crucial to note that ZnPPIX’s effectiveness was only observed when paired with granisetron; its standalone administration didn’t significantly alter gastrointestinal motility. This highlights a specific interaction rather than a general benefit of zinc in treating constipation.
Interestingly, while granisetron was found to increase the time to first defecation in the rats, ZnPPIX alone did not have a notable effect on constipation. However, when combined with granisetron, ZnPPIX successfully reversed the constipation induced by this medication. This suggests that zinc, acting through the heme oxygenase/carbon monoxide (HO/CO) pathway, could potentially mitigate constipation.
Nonetheless, it’s crucial to note that ZnPPIX’s effectiveness was only observed when paired with granisetron; its standalone administration didn’t significantly alter gastrointestinal motility. This highlights a specific interaction rather than a general benefit of zinc in treating constipation.
References
- Nacci C, Fanelli M, Potenza MA, Leo V, Montagnani M, et al. Carbon monoxide contributes to the constipating effects of granisetron in rat colon. World J Gastroenterol. 2016;22:9333.
