Reviewed By
Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 6 Researches
8
USERS' SCORE
Good
Based on 10 Reviews
8.2
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Vitamin C (as Ascorbic Acid)
500 mg
556%
Rose Hips Powder (Rosa canina) (fruit)
40 mg
†
Top Medical Research Studies
9
Vitamin C reduces cholesterol levels
We explored how vitamin C supplementation affects cholesterol levels in broiler chickens, particularly under heat stress conditions. Through a thorough meta-analysis of 35 studies conducted between 1985 and 2023, we assessed various performance metrics, including blood parameters, carcass characteristics, and overall meat quality.
Our findings revealed that vitamin C significantly reduced cholesterol levels in the broiler chickens subjected to heat stress. Specifically, the study reported a notable decrease in cholesterol concentrations, with a standard mean difference of -0.976, indicating a strong beneficial effect of vitamin C in managing high cholesterol.
Additionally, we noticed improvements in body weight and average daily gain among chickens receiving vitamin C when compared to those that did not. While vitamin C did not significantly impact feed intake or breast meat quality, it emerged as a valuable antioxidant that can help lower blood triglycerides and reduce cholesterol, thus promoting better overall health and growth in broilers during stressful conditions.
Ultimately, this meta-analysis supports the use of vitamin C at a recommended dosage of 250 mg/kg as an effective growth promoter and antioxidant in broiler diets under heat stress, directly influencing cholesterol management.
Our findings revealed that vitamin C significantly reduced cholesterol levels in the broiler chickens subjected to heat stress. Specifically, the study reported a notable decrease in cholesterol concentrations, with a standard mean difference of -0.976, indicating a strong beneficial effect of vitamin C in managing high cholesterol.
Additionally, we noticed improvements in body weight and average daily gain among chickens receiving vitamin C when compared to those that did not. While vitamin C did not significantly impact feed intake or breast meat quality, it emerged as a valuable antioxidant that can help lower blood triglycerides and reduce cholesterol, thus promoting better overall health and growth in broilers during stressful conditions.
Ultimately, this meta-analysis supports the use of vitamin C at a recommended dosage of 250 mg/kg as an effective growth promoter and antioxidant in broiler diets under heat stress, directly influencing cholesterol management.
Read More
9
To explore the impact of vitamin C on high cholesterol levels, we designed a study involving 106 young male athletes. They were divided into five groups, including those who did not exercise and those who underwent high-intensity interval training (HIIT), some with added vitamin C, vitamin E, or both. Over eight weeks, we assessed changes in lipid profiles and various blood variables.
Our findings were promising for those taking vitamins C and E alongside regular exercise. Participants who supplemented with these vitamins and engaged in HIIT showed significant drops in body weight, overall fat percentage, total cholesterol, and triglycerides. Remarkably, levels of high-density lipoprotein cholesterol, often dubbed "good cholesterol," increased in all four intervention groups. This suggests a potential role for vitamin C in improving cholesterol levels, especially when paired with an active lifestyle.
However, we also noted some adverse changes—specifically, reductions in certain blood cell counts among those only doing HIIT. While the vitamin-supplemented groups did experience effective elevation in beneficial vitamin levels, the overall effects of vitamin C alone on high cholesterol were less definitive, as the benefits appeared more in combination with exercise. It's safe to say that although vitamin C shows some promise in reducing cholesterol, the strongest benefits occur when it's part of a broader healthy regimen.
Our findings were promising for those taking vitamins C and E alongside regular exercise. Participants who supplemented with these vitamins and engaged in HIIT showed significant drops in body weight, overall fat percentage, total cholesterol, and triglycerides. Remarkably, levels of high-density lipoprotein cholesterol, often dubbed "good cholesterol," increased in all four intervention groups. This suggests a potential role for vitamin C in improving cholesterol levels, especially when paired with an active lifestyle.
However, we also noted some adverse changes—specifically, reductions in certain blood cell counts among those only doing HIIT. While the vitamin-supplemented groups did experience effective elevation in beneficial vitamin levels, the overall effects of vitamin C alone on high cholesterol were less definitive, as the benefits appeared more in combination with exercise. It's safe to say that although vitamin C shows some promise in reducing cholesterol, the strongest benefits occur when it's part of a broader healthy regimen.
Read More
7
Vitamin C affects cholesterol interaction
This study aimed to explore how vitamin C intake interacts with a genetic factor known as the paraoxonase (PON) 1 rs662 polymorphism in relation to cholesterol levels. We analyzed data from 428 patients who underwent coronary angiography, focusing on their dietary habits and genetic backgrounds.
We found that individuals carrying the R allele of the polymorphism, especially those with lower vitamin C intake, were more likely to have elevated levels of low-density lipoprotein cholesterol (LDL-C). In fact, higher consumption of vitamin C was linked to a lower risk of high total cholesterol and LDL-C levels. Interestingly, those with the QQ genotype, who did not carry the R allele, did not experience the same level of cholesterol concerns associated with low vitamin C intake.
It’s important to note that while vitamin C appears beneficial in managing cholesterol for some individuals, the genetic factors need to be considered as they significantly influence the outcomes. Overall, our findings suggest that vitamin C can play a role in cholesterol management, particularly for those with specific genetic predispositions, highlighting the importance of personalized nutrition based on genetic makeup.
We found that individuals carrying the R allele of the polymorphism, especially those with lower vitamin C intake, were more likely to have elevated levels of low-density lipoprotein cholesterol (LDL-C). In fact, higher consumption of vitamin C was linked to a lower risk of high total cholesterol and LDL-C levels. Interestingly, those with the QQ genotype, who did not carry the R allele, did not experience the same level of cholesterol concerns associated with low vitamin C intake.
It’s important to note that while vitamin C appears beneficial in managing cholesterol for some individuals, the genetic factors need to be considered as they significantly influence the outcomes. Overall, our findings suggest that vitamin C can play a role in cholesterol management, particularly for those with specific genetic predispositions, highlighting the importance of personalized nutrition based on genetic makeup.
Read More
Most Useful Reviews
9
High quality choice
1 people found this helpful
A great choice with high CP. The product has excellent quality and clear ingredients. Highly recommended, but ensure to check local regulations in Taiwan regarding dosage.
Read More
9
Cold prevention
1 people found this helpful
This supplement of vitamin C with rose hips has been a wonderful find. It’s absorbed well compared to other forms. The tablets are large but manageable, and we take them during viral infection periods or at the first sign of cold. We’ve noticed improvement in health, particularly regarding high cholesterol. Definitely a family favourite!
Read More
9
Natural remedy
1 people found this helpful
Vitamin C with rose hips is excellent for prevention and treatment during colds. I take one tablet daily, increasing it as needed. The tablets swallow easily, and their benefits, including aiding in reducing high cholesterol, are significant. Highly recommend this valuable supplement, particularly in flu season!
Read More
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 6 Researches
8
- All Researches
9
Vitamin C reduces cholesterol levels
We explored how vitamin C supplementation affects cholesterol levels in broiler chickens, particularly under heat stress conditions. Through a thorough meta-analysis of 35 studies conducted between 1985 and 2023, we assessed various performance metrics, including blood parameters, carcass characteristics, and overall meat quality.
Our findings revealed that vitamin C significantly reduced cholesterol levels in the broiler chickens subjected to heat stress. Specifically, the study reported a notable decrease in cholesterol concentrations, with a standard mean difference of -0.976, indicating a strong beneficial effect of vitamin C in managing high cholesterol.
Additionally, we noticed improvements in body weight and average daily gain among chickens receiving vitamin C when compared to those that did not. While vitamin C did not significantly impact feed intake or breast meat quality, it emerged as a valuable antioxidant that can help lower blood triglycerides and reduce cholesterol, thus promoting better overall health and growth in broilers during stressful conditions.
Ultimately, this meta-analysis supports the use of vitamin C at a recommended dosage of 250 mg/kg as an effective growth promoter and antioxidant in broiler diets under heat stress, directly influencing cholesterol management.
Our findings revealed that vitamin C significantly reduced cholesterol levels in the broiler chickens subjected to heat stress. Specifically, the study reported a notable decrease in cholesterol concentrations, with a standard mean difference of -0.976, indicating a strong beneficial effect of vitamin C in managing high cholesterol.
Additionally, we noticed improvements in body weight and average daily gain among chickens receiving vitamin C when compared to those that did not. While vitamin C did not significantly impact feed intake or breast meat quality, it emerged as a valuable antioxidant that can help lower blood triglycerides and reduce cholesterol, thus promoting better overall health and growth in broilers during stressful conditions.
Ultimately, this meta-analysis supports the use of vitamin C at a recommended dosage of 250 mg/kg as an effective growth promoter and antioxidant in broiler diets under heat stress, directly influencing cholesterol management.
Read More
9
We conducted a study to explore how vitamin C, combined with chromium, affects high cholesterol levels in patients with type 2 diabetes. This interesting research involved 60 participants, evenly split between a treatment group receiving vitamin C (500mg) and chromium (200µg), and a control group taking a placebo.
Our analysis revealed notable reductions in several important lipid measurements within the treatment group. Specifically, we observed a significant drop in total cholesterol and improvements in High-Density Lipoprotein (HDL), Low-Density Lipoprotein (LDL), and triglyceride levels.
The results illuminate the potential benefits of vitamin C and chromium in managing cholesterol levels for those impacted by type 2 diabetes. While this study doesn't focus solely on vitamin C, the combined effects of both supplements indicate a promising avenue for improving lipid profiles and overall health in diabetic patients.
Our analysis revealed notable reductions in several important lipid measurements within the treatment group. Specifically, we observed a significant drop in total cholesterol and improvements in High-Density Lipoprotein (HDL), Low-Density Lipoprotein (LDL), and triglyceride levels.
The results illuminate the potential benefits of vitamin C and chromium in managing cholesterol levels for those impacted by type 2 diabetes. While this study doesn't focus solely on vitamin C, the combined effects of both supplements indicate a promising avenue for improving lipid profiles and overall health in diabetic patients.
Read More
9
To explore the impact of vitamin C on high cholesterol levels, we designed a study involving 106 young male athletes. They were divided into five groups, including those who did not exercise and those who underwent high-intensity interval training (HIIT), some with added vitamin C, vitamin E, or both. Over eight weeks, we assessed changes in lipid profiles and various blood variables.
Our findings were promising for those taking vitamins C and E alongside regular exercise. Participants who supplemented with these vitamins and engaged in HIIT showed significant drops in body weight, overall fat percentage, total cholesterol, and triglycerides. Remarkably, levels of high-density lipoprotein cholesterol, often dubbed "good cholesterol," increased in all four intervention groups. This suggests a potential role for vitamin C in improving cholesterol levels, especially when paired with an active lifestyle.
However, we also noted some adverse changes—specifically, reductions in certain blood cell counts among those only doing HIIT. While the vitamin-supplemented groups did experience effective elevation in beneficial vitamin levels, the overall effects of vitamin C alone on high cholesterol were less definitive, as the benefits appeared more in combination with exercise. It's safe to say that although vitamin C shows some promise in reducing cholesterol, the strongest benefits occur when it's part of a broader healthy regimen.
Our findings were promising for those taking vitamins C and E alongside regular exercise. Participants who supplemented with these vitamins and engaged in HIIT showed significant drops in body weight, overall fat percentage, total cholesterol, and triglycerides. Remarkably, levels of high-density lipoprotein cholesterol, often dubbed "good cholesterol," increased in all four intervention groups. This suggests a potential role for vitamin C in improving cholesterol levels, especially when paired with an active lifestyle.
However, we also noted some adverse changes—specifically, reductions in certain blood cell counts among those only doing HIIT. While the vitamin-supplemented groups did experience effective elevation in beneficial vitamin levels, the overall effects of vitamin C alone on high cholesterol were less definitive, as the benefits appeared more in combination with exercise. It's safe to say that although vitamin C shows some promise in reducing cholesterol, the strongest benefits occur when it's part of a broader healthy regimen.
Read More
7
We observed how the timing of vitamin C (VC) supplementation could influence cholesterol levels in broiler chickens raised in a high-temperature environment. In our study, broiler chickens were given different treatments: some received VC from day one, while others only got it starting on day 22. Our findings indicated that the addition of VC from day one significantly lowered total cholesterol levels, compared to those who did not receive the supplement.
Furthermore, we noticed additional benefits with VC, including improved intestinal health and reduced stress indicators in the chickens. This suggests that early intervention with vitamin C could play a crucial role in managing cholesterol and overall well-being in chickens under heat stress.
Overall, our research highlights the potential of vitamin C as a dietary supplement to tackle high cholesterol in stressful conditions, providing a better understanding of its timing and effectiveness in poultry nutrition.
Furthermore, we noticed additional benefits with VC, including improved intestinal health and reduced stress indicators in the chickens. This suggests that early intervention with vitamin C could play a crucial role in managing cholesterol and overall well-being in chickens under heat stress.
Overall, our research highlights the potential of vitamin C as a dietary supplement to tackle high cholesterol in stressful conditions, providing a better understanding of its timing and effectiveness in poultry nutrition.
Read More
7
Vitamin C affects cholesterol interaction
This study aimed to explore how vitamin C intake interacts with a genetic factor known as the paraoxonase (PON) 1 rs662 polymorphism in relation to cholesterol levels. We analyzed data from 428 patients who underwent coronary angiography, focusing on their dietary habits and genetic backgrounds.
We found that individuals carrying the R allele of the polymorphism, especially those with lower vitamin C intake, were more likely to have elevated levels of low-density lipoprotein cholesterol (LDL-C). In fact, higher consumption of vitamin C was linked to a lower risk of high total cholesterol and LDL-C levels. Interestingly, those with the QQ genotype, who did not carry the R allele, did not experience the same level of cholesterol concerns associated with low vitamin C intake.
It’s important to note that while vitamin C appears beneficial in managing cholesterol for some individuals, the genetic factors need to be considered as they significantly influence the outcomes. Overall, our findings suggest that vitamin C can play a role in cholesterol management, particularly for those with specific genetic predispositions, highlighting the importance of personalized nutrition based on genetic makeup.
We found that individuals carrying the R allele of the polymorphism, especially those with lower vitamin C intake, were more likely to have elevated levels of low-density lipoprotein cholesterol (LDL-C). In fact, higher consumption of vitamin C was linked to a lower risk of high total cholesterol and LDL-C levels. Interestingly, those with the QQ genotype, who did not carry the R allele, did not experience the same level of cholesterol concerns associated with low vitamin C intake.
It’s important to note that while vitamin C appears beneficial in managing cholesterol for some individuals, the genetic factors need to be considered as they significantly influence the outcomes. Overall, our findings suggest that vitamin C can play a role in cholesterol management, particularly for those with specific genetic predispositions, highlighting the importance of personalized nutrition based on genetic makeup.
Read More
User Reviews
USERS' SCORE
Good
Based on 10 Reviews
8.2
- All Reviews
- Positive Reviews
- Negative Reviews
9
High quality choice
1 people found this helpful
A great choice with high CP. The product has excellent quality and clear ingredients. Highly recommended, but ensure to check local regulations in Taiwan regarding dosage.
Read More
9
Cold prevention
1 people found this helpful
This supplement of vitamin C with rose hips has been a wonderful find. It’s absorbed well compared to other forms. The tablets are large but manageable, and we take them during viral infection periods or at the first sign of cold. We’ve noticed improvement in health, particularly regarding high cholesterol. Definitely a family favourite!
Read More
9
Natural remedy
1 people found this helpful
Vitamin C with rose hips is excellent for prevention and treatment during colds. I take one tablet daily, increasing it as needed. The tablets swallow easily, and their benefits, including aiding in reducing high cholesterol, are significant. Highly recommend this valuable supplement, particularly in flu season!
Read More
9
Enhanced energy
1 people found this helpful
The combination of Vitamin C and Rose Hips has boosted my immune function and energy levels, and I feel less prone to colds. The tablets are easy to swallow and help in managing high cholesterol. I appreciate the high quality of NOW Foods products, which I will continue using.
Read More
6
Immune system support
Vitamin C is crucial for maintaining health and combating high cholesterol. Its oxidising action and benefits for infections are clear. The quality from Now is excellent!
Read More
Frequently Asked Questions
9
Cold prevention
1 people found this helpful
This supplement of vitamin C with rose hips has been a wonderful find. It’s absorbed well compared to other forms. The tablets are large but manageable, and we take them during viral infection periods or at the first sign of cold. We’ve noticed improvement in health, particularly regarding high cholesterol. Definitely a family favourite!
9
Enhanced energy
1 people found this helpful
The combination of Vitamin C and Rose Hips has boosted my immune function and energy levels, and I feel less prone to colds. The tablets are easy to swallow and help in managing high cholesterol. I appreciate the high quality of NOW Foods products, which I will continue using.
9
Natural remedy
1 people found this helpful
Vitamin C with rose hips is excellent for prevention and treatment during colds. I take one tablet daily, increasing it as needed. The tablets swallow easily, and their benefits, including aiding in reducing high cholesterol, are significant. Highly recommend this valuable supplement, particularly in flu season!
7.5
Effective protection
1 people found this helpful
This vitamin C with rose hip extract performs much better than regular forms. I find it effective against colds, and my stomach tolerates it well. The antioxidant properties are beneficial, particularly for addressing high cholesterol levels. A high-quality product that I trust!
7.5
Boosts immunity
2 people found this helpful
Great vitamin C with rose hips! It aids in collagen synthesis and protects the heart, while also being a powerful antioxidant. I find it helpful for immune support, especially during cold season. The tablets are of average size and have a neutral taste. It's been beneficial in reducing symptoms of cold and high cholesterol levels. I highly recommend it!
6
Immune system support
Vitamin C is crucial for maintaining health and combating high cholesterol. Its oxidising action and benefits for infections are clear. The quality from Now is excellent!
7.5
Antioxidant properties
1 people found this helpful
Vitamin C is crucial for a healthy immune system and collagen production. Rose hips enhance this supplement's efficacy and help reduce high cholesterol, while supporting overall health. It's a valuable addition to my dietary routine!
7.5
Trustworthy brand
1 people found this helpful
Vitamin C serves many essential functions, including immune support and combating high cholesterol. It's become a staple in my household, and I trust the quality of each tablet, which contains 500mg of rose hips. A high CP option!
9
We conducted a study to explore how vitamin C, combined with chromium, affects high cholesterol levels in patients with type 2 diabetes. This interesting research involved 60 participants, evenly split between a treatment group receiving vitamin C (500mg) and chromium (200µg), and a control group taking a placebo.
Our analysis revealed notable reductions in several important lipid measurements within the treatment group. Specifically, we observed a significant drop in total cholesterol and improvements in High-Density Lipoprotein (HDL), Low-Density Lipoprotein (LDL), and triglyceride levels.
The results illuminate the potential benefits of vitamin C and chromium in managing cholesterol levels for those impacted by type 2 diabetes. While this study doesn't focus solely on vitamin C, the combined effects of both supplements indicate a promising avenue for improving lipid profiles and overall health in diabetic patients.
Our analysis revealed notable reductions in several important lipid measurements within the treatment group. Specifically, we observed a significant drop in total cholesterol and improvements in High-Density Lipoprotein (HDL), Low-Density Lipoprotein (LDL), and triglyceride levels.
The results illuminate the potential benefits of vitamin C and chromium in managing cholesterol levels for those impacted by type 2 diabetes. While this study doesn't focus solely on vitamin C, the combined effects of both supplements indicate a promising avenue for improving lipid profiles and overall health in diabetic patients.
9
Vitamin C reduces cholesterol levels
We explored how vitamin C supplementation affects cholesterol levels in broiler chickens, particularly under heat stress conditions. Through a thorough meta-analysis of 35 studies conducted between 1985 and 2023, we assessed various performance metrics, including blood parameters, carcass characteristics, and overall meat quality.
Our findings revealed that vitamin C significantly reduced cholesterol levels in the broiler chickens subjected to heat stress. Specifically, the study reported a notable decrease in cholesterol concentrations, with a standard mean difference of -0.976, indicating a strong beneficial effect of vitamin C in managing high cholesterol.
Additionally, we noticed improvements in body weight and average daily gain among chickens receiving vitamin C when compared to those that did not. While vitamin C did not significantly impact feed intake or breast meat quality, it emerged as a valuable antioxidant that can help lower blood triglycerides and reduce cholesterol, thus promoting better overall health and growth in broilers during stressful conditions.
Ultimately, this meta-analysis supports the use of vitamin C at a recommended dosage of 250 mg/kg as an effective growth promoter and antioxidant in broiler diets under heat stress, directly influencing cholesterol management.
Our findings revealed that vitamin C significantly reduced cholesterol levels in the broiler chickens subjected to heat stress. Specifically, the study reported a notable decrease in cholesterol concentrations, with a standard mean difference of -0.976, indicating a strong beneficial effect of vitamin C in managing high cholesterol.
Additionally, we noticed improvements in body weight and average daily gain among chickens receiving vitamin C when compared to those that did not. While vitamin C did not significantly impact feed intake or breast meat quality, it emerged as a valuable antioxidant that can help lower blood triglycerides and reduce cholesterol, thus promoting better overall health and growth in broilers during stressful conditions.
Ultimately, this meta-analysis supports the use of vitamin C at a recommended dosage of 250 mg/kg as an effective growth promoter and antioxidant in broiler diets under heat stress, directly influencing cholesterol management.
References
- Tavakolinasab F, Hashemi M. Effect of Using Vitamin C Supplementation on Performance, Blood Parameters, Carcass Characteristics and Meat Quality of Broiler Chickens Under Heat Stress Condition: A Meta-Analysis. J Anim Physiol Anim Nutr (Berl). 2025. 10.1111/jpn.14091
- Sabar N, Hussain MI, Saleem H, Khan MA, Khalid H, et al. Synchronizing positive effect of vitamin C and chromium on hyper lipidemia, hyperglycemia, liver enzymes and BMI of diabetes mellitus type 2 patients. Pak J Pharm Sci. 2024;37:199.
- Son J, Lee WD, Kim H, Hong EC, Kim HJ, et al. A comparative study on feeding timing and additive types of broilers in a high-temperature environment. J Anim Sci. 2023;101. 10.1093/jas/skad290
- Sarkar S, Dey SK, Datta G, Bandyopadhyay A. Vitamin C and E supplementation and high intensity interval training induced changes in lipid profile and haematological variables of young males. Sports Med Health Sci. 2023;5:137. 10.1016/j.smhs.2023.03.006
- Darand M, Salehi-Abargouei A, Vahidi Mehrjardi MY, Feizi A, Seyedhossaini SM, et al. Joint effects of paraoxonase 1 rs662 polymorphism and vitamins C/E intake on coronary artery disease severity (Gensini and SYNTAX scores) and lipid profile in patients undergoing coronary angiography. Front Nutr. 2022;9:1097411. 10.3389/fnut.2022.1097411
- Omidi S, Bouyeh M, Seidavi A. The effect of vitamin C and aspirin supplementation on the performance of turkeys under normal conditions. Anim Biotechnol. 2023;34:3395. 10.1080/10495398.2022.2152037
