'
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Researches
9
USERS' SCORE
Medium or Average
Based on 11 Reviews
6.7
Supplement Facts
Serving Size: 1 Vegetarian Capsule
Amount Per Serving
%DV
Zinc (as OptiZinc® zinc monomethionine, zinc citrate)
50 mg
455%

Top Medical Research Studies

9
Zinc oxide mitigates diarrhea impacts
Zinc Oxide Administration Relieves the Diarrhea of ETEC K88-Infected Piglets by Reducing Ileal Apoptosis and Maintaining Gut Microbial Balance.
Directly addresses zinc's effects
We explored how zinc oxide (ZnO), often used as a feed additive, affects diarrhea and gut health in piglets infected with the ETEC K88 strain. Through careful observation, we found that piglets suffering from this infection exhibited significantly increased fecal scores compared to those not affected. The ETEC K88 strain harms the small intestine, leading to a loss of villus height and a decrease in important antioxidant activities.

Our findings revealed that ZnO administration counteracts these negative effects effectively. It not only improved the overall health of the intestine but also enhanced its ability to combat oxidative stress. We also observed a balanced restoration of gut microbiota, as ZnO helped normalize the populations of certain beneficial bacteria altered by the infection.

In summary, our study indicates that ZnO can play a vital role in easing diarrhea in piglets infected with ETEC K88 by reducing intestinal damage, supporting antioxidative defenses, and restoring healthy gut flora.
Read More

Most Useful Reviews

3.8
Stomach issues encountered
I consumed two capsules instead of one after breakfast, which resulted in terrible stomach and intestinal pain, severe swelling, and diarrhea. Overall, when I took one capsule, it was fine, but I did not notice any significant improvements.
Read More
2.5
Stomach discomfort
I have a stomach ache; it didn’t work for me. Perhaps the dosage was too high, but after each use, my stomach hurt, and I experienced severe diarrhea.
Read More
1.3
High dosage warning
The 50mg Life Extensions Zinc Caps seemed excessive for me. After a few trials, I experienced significant gastrointestinal issues, including nausea, cramps, diarrhoea, and appetite loss. I unknowingly exceeded the upper limit, so proceed with caution. Consult a doctor before starting, as the product is potent.
Read More

Medical Researches

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Researches
9
9
Zinc oxide mitigates diarrhea impacts
Zinc Oxide Administration Relieves the Diarrhea of ETEC K88-Infected Piglets by Reducing Ileal Apoptosis and Maintaining Gut Microbial Balance.
Directly addresses zinc's effects
We explored how zinc oxide (ZnO), often used as a feed additive, affects diarrhea and gut health in piglets infected with the ETEC K88 strain. Through careful observation, we found that piglets suffering from this infection exhibited significantly increased fecal scores compared to those not affected. The ETEC K88 strain harms the small intestine, leading to a loss of villus height and a decrease in important antioxidant activities.

Our findings revealed that ZnO administration counteracts these negative effects effectively. It not only improved the overall health of the intestine but also enhanced its ability to combat oxidative stress. We also observed a balanced restoration of gut microbiota, as ZnO helped normalize the populations of certain beneficial bacteria altered by the infection.

In summary, our study indicates that ZnO can play a vital role in easing diarrhea in piglets infected with ETEC K88 by reducing intestinal damage, supporting antioxidative defenses, and restoring healthy gut flora.
Read More

User Reviews

USERS' SCORE
Medium or Average
Based on 11 Reviews
6.7
8.8
Reduces severity of illness
Zinc citrate is vital for antiviral defence and is often deficient in many individuals. It’s essential to take it after meals; otherwise, it can cause nausea and lead to issues like diarrhea. Starting zinc supplements at the first signs of illness can lessen the severity of colds. Note that long-term high doses can lead to copper deficiency, so it's best to take courses of zinc and add copper afterwards.
Read More
8.8
Supports immune system
Zinc deficiency is widespread and can lead to symptoms like loss of appetite, severe hair loss, and delayed wound healing. It’s crucial for vision and pandemic health. Low levels may also relate to male infertility and can be remedied with zinc supplements, which can also reduce the duration and severity of colds, while boosting immunity effectively.
Read More
8
Strengthens immunity
Excellent immune booster, best taken before bedtime, though it may cause drowsiness and some intestinal upset, so stay hydrated. It's effective during sleep and aids hormone balance, strengthening the immune system against sore throats and colds. It also helps with digestive issues like constipation and diarrhea. The testosterone boost is a plus, relieving anxiety and promoting relaxation. Ensure not to take more than one pill daily and consider rest days.
Read More
5.8
Mild immunity support
I use it in winter, taking 50mg in the evening for a month. It helps with immunity. However, increasing the dosage to 100mg led to diarrhoea.
3.8
Stomach issues encountered
I consumed two capsules instead of one after breakfast, which resulted in terrible stomach and intestinal pain, severe swelling, and diarrhea. Overall, when I took one capsule, it was fine, but I did not notice any significant improvements.
image