Last update
4/8/2026
Reviewed By
Overview
SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7
USERS' SCORE
Good
Based on 11 Reviews
8.4
Supplement Facts
Serving Size: 2 capsules
Amount Per Serving
%DV
Vitamin C (from culture of Saccharomyces cerevisiae)
500 mg
556%
Raw Organic Fruit & Vegetable Blend
720 mg
+
Raw Probiotic & Enzyme Blend
60 mg
+
Top Medical Research Studies
7
Dietary vitamin C reduces smoking-related cough
A survey of 4,300 young Norwegian adults examined whether dietary vitamin C intake relates to respiratory symptoms like cough and wheeze. Researchers estimated vitamin C consumption through questions about orange juice, oranges, potatoes, carrots, and tomatoes over the past year.
Among current smokers, those consuming more dietary vitamin C (395+ mg/week versus under 209 mg/week) showed reduced odds of morning cough and chronic cough. The protective effect was even stronger for ex-smokers experiencing wheeze. These benefits held true even after excluding people taking vitamin C supplements, suggesting the effect comes from food sources themselves.
The findings suggest that vitamin C's antioxidant properties may help counteract oxidative stress caused by smoking, potentially easing respiratory symptoms in smokers specifically.
Among current smokers, those consuming more dietary vitamin C (395+ mg/week versus under 209 mg/week) showed reduced odds of morning cough and chronic cough. The protective effect was even stronger for ex-smokers experiencing wheeze. These benefits held true even after excluding people taking vitamin C supplements, suggesting the effect comes from food sources themselves.
The findings suggest that vitamin C's antioxidant properties may help counteract oxidative stress caused by smoking, potentially easing respiratory symptoms in smokers specifically.
Read More
7
Vitamin C fruit reduces childhood wheezing effectively
A large-scale study involving nearly 19,000 Italian children aged 6-7 years examined whether eating citrus fruits and kiwis—both rich in vitamin C—could reduce respiratory symptoms like wheezing and chronic cough. Parents reported their children's fruit intake and respiratory health through standardized questionnaires, with a subset of over 4,100 children followed up one year later.
The findings were striking: children eating vitamin C-rich fruit five to seven times weekly showed significantly lower rates of chronic cough compared to those eating it less than once weekly. Notably, even modest consumption of just one to two servings per week offered protective benefits. The effect was particularly pronounced among children with a history of asthma, with weekly fruit eaters experiencing less than half the wheezing incidents of infrequent consumers.
The findings were striking: children eating vitamin C-rich fruit five to seven times weekly showed significantly lower rates of chronic cough compared to those eating it less than once weekly. Notably, even modest consumption of just one to two servings per week offered protective benefits. The effect was particularly pronounced among children with a history of asthma, with weekly fruit eaters experiencing less than half the wheezing incidents of infrequent consumers.
Read More
Most Useful Reviews
9
Prevention success
11 people found this helpful
Vitamin Natural Cure! This vitamin has cured all kinds of colds! I tested it on myself and my family. We take one capsule daily, and during cold season, we take 3-4! I highly recommend it! I’ve forgotten what it feels like to be ill, sneeze, or cough! For prevention, I suggest 1-2 capsules.
Read More
7
Quick recovery
9 people found this helpful
I will do it. The product arrived just as I caught a cold. There wasn’t much change with the synthetic vitamin C, but I noticed a quicker recovery after starting these vitamins. Post-cold, my chronic cough remained, but overall, I felt quite comfortable. I plan to continue using it in the future.
Read More
9
Effective for cough
3 people found this helpful
Great! These vitamins are easy on the stomach and show noticeable results. They helped me get rid of a dreadful pneumonia cough that prescription meds could not tackle. I also give them to my dog, and her skin issue resolved after just a few days. I always keep them on hand.
Read More
Medical Researches
SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7
- All Researches
7
Dietary vitamin C reduces smoking-related cough
A survey of 4,300 young Norwegian adults examined whether dietary vitamin C intake relates to respiratory symptoms like cough and wheeze. Researchers estimated vitamin C consumption through questions about orange juice, oranges, potatoes, carrots, and tomatoes over the past year.
Among current smokers, those consuming more dietary vitamin C (395+ mg/week versus under 209 mg/week) showed reduced odds of morning cough and chronic cough. The protective effect was even stronger for ex-smokers experiencing wheeze. These benefits held true even after excluding people taking vitamin C supplements, suggesting the effect comes from food sources themselves.
The findings suggest that vitamin C's antioxidant properties may help counteract oxidative stress caused by smoking, potentially easing respiratory symptoms in smokers specifically.
Among current smokers, those consuming more dietary vitamin C (395+ mg/week versus under 209 mg/week) showed reduced odds of morning cough and chronic cough. The protective effect was even stronger for ex-smokers experiencing wheeze. These benefits held true even after excluding people taking vitamin C supplements, suggesting the effect comes from food sources themselves.
The findings suggest that vitamin C's antioxidant properties may help counteract oxidative stress caused by smoking, potentially easing respiratory symptoms in smokers specifically.
Read More
7
Vitamin C fruit reduces childhood wheezing effectively
A large-scale study involving nearly 19,000 Italian children aged 6-7 years examined whether eating citrus fruits and kiwis—both rich in vitamin C—could reduce respiratory symptoms like wheezing and chronic cough. Parents reported their children's fruit intake and respiratory health through standardized questionnaires, with a subset of over 4,100 children followed up one year later.
The findings were striking: children eating vitamin C-rich fruit five to seven times weekly showed significantly lower rates of chronic cough compared to those eating it less than once weekly. Notably, even modest consumption of just one to two servings per week offered protective benefits. The effect was particularly pronounced among children with a history of asthma, with weekly fruit eaters experiencing less than half the wheezing incidents of infrequent consumers.
The findings were striking: children eating vitamin C-rich fruit five to seven times weekly showed significantly lower rates of chronic cough compared to those eating it less than once weekly. Notably, even modest consumption of just one to two servings per week offered protective benefits. The effect was particularly pronounced among children with a history of asthma, with weekly fruit eaters experiencing less than half the wheezing incidents of infrequent consumers.
Read More
User Reviews
USERS' SCORE
Good
Based on 11 Reviews
8.4
- All Reviews
- Positive Reviews
- Negative Reviews
9
Prevention success
11 people found this helpful
Vitamin Natural Cure! This vitamin has cured all kinds of colds! I tested it on myself and my family. We take one capsule daily, and during cold season, we take 3-4! I highly recommend it! I’ve forgotten what it feels like to be ill, sneeze, or cough! For prevention, I suggest 1-2 capsules.
Read More
7
Quick recovery
9 people found this helpful
I will do it. The product arrived just as I caught a cold. There wasn’t much change with the synthetic vitamin C, but I noticed a quicker recovery after starting these vitamins. Post-cold, my chronic cough remained, but overall, I felt quite comfortable. I plan to continue using it in the future.
Read More
9
Effective for cough
3 people found this helpful
Great! These vitamins are easy on the stomach and show noticeable results. They helped me get rid of a dreadful pneumonia cough that prescription meds could not tackle. I also give them to my dog, and her skin issue resolved after just a few days. I always keep them on hand.
Read More
9
Enhanced immunity
1 people found this helpful
These vitamins are great! Last year, my entire family took them, and I was impressed. I didn’t get ill even once while everyone around me was sneezing and coughing. After reading reviews, I bought additional zinc this year. My well-being remains excellent!
Read More
8
Cough relief method
1 people found this helpful
I'm 45 and regularly take 2000mg vitamin C and 1000mg vitamin B5 to support my skin and immune system. When I experience a burning throat and cough, I increase my vitamin C intake, and it always works for me to stop the chronic cough.
Read More
Frequently Asked Questions
8
Skin improved
These vitamins have been beneficial for me. With 120 capsules, I could take them for two months. I’ve noticed improved skin condition and stronger immunity. When I caught a cold, I relied solely on these vitamins and warm drinks. Within four days, I had relief from my chronic cough. I'll continue using them through winter.
9
Effective for cough
3 people found this helpful
Great! These vitamins are easy on the stomach and show noticeable results. They helped me get rid of a dreadful pneumonia cough that prescription meds could not tackle. I also give them to my dog, and her skin issue resolved after just a few days. I always keep them on hand.
7
Quick recovery
9 people found this helpful
I will do it. The product arrived just as I caught a cold. There wasn’t much change with the synthetic vitamin C, but I noticed a quicker recovery after starting these vitamins. Post-cold, my chronic cough remained, but overall, I felt quite comfortable. I plan to continue using it in the future.
8
Cough relief method
1 people found this helpful
I'm 45 and regularly take 2000mg vitamin C and 1000mg vitamin B5 to support my skin and immune system. When I experience a burning throat and cough, I increase my vitamin C intake, and it always works for me to stop the chronic cough.
7
Greater resistance
Vitamin Code is my choice for vitamin C. After taking it for a while, I found that I have increased resistance to coughs and colds.
References
- Omenaas E, Fluge O, Buist AS, Vollmer WM, Gulsvik A. Dietary vitamin C intake is inversely related to cough and wheeze in young smokers. Respir Med. 2003;97:134. PubMed
- Forastiere F, Pistelli R, Sestini P, Fortes C, Renzoni E, et al. Consumption of fresh fruit rich in vitamin C and wheezing symptoms in children. SIDRIA Collaborative Group, Italy (Italian Studies on Respiratory Disorders in Children and the Environment). Thorax. 2000;55:283. PubMed
