Last update
5/28/2026
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Overview
SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7
USERS' SCORE
Good
Based on 4 Reviews
8.6
Supplement Facts
Serving Size: 2 Veg Capsule
Amount Per Serving
%DV
Beta-1,3/1,6-D-Glucan Powder (from Saccharomyces cerevisiae)
500 mg
*
ImmunEnhancer [Arabinogalactan from Larch Tree (Larix occidentalis)]
400 mg
*
Top Medical Research Studies
7
Potential benefits of yeast supplements
We explored the impact of "Nagipol," a supplement made from beer yeasts, on chronic fatigue syndrome (CFS). Our clinical study indicated that "Nagipol" could improve the clinical status of CFS patients. It appears to help enhance cognitive functions and stabilize emotional symptoms while also normalizing certain blood parameters.
While these findings are promising, it’s important to note that further research is needed to fully confirm these benefits, especially regarding its role in diet therapy for individuals dealing with CFS.
While these findings are promising, it’s important to note that further research is needed to fully confirm these benefits, especially regarding its role in diet therapy for individuals dealing with CFS.
Read More
7
Beta-glucan alleviates cognitive fatigue
We conducted a rigorous 36-week study with 65 patients diagnosed with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). Participants were given either yeast-derived beta-glucan with vitamins or a placebo.
The results revealed that those taking beta-glucan showed notable improvements in cognitive fatigue compared to those on the placebo. This suggests that beta-glucan could be a promising nutritional supplement for easing cognitive symptoms associated with ME/CFS.
However, more research is needed to fully understand its benefits and mechanisms.
The results revealed that those taking beta-glucan showed notable improvements in cognitive fatigue compared to those on the placebo. This suggests that beta-glucan could be a promising nutritional supplement for easing cognitive symptoms associated with ME/CFS.
However, more research is needed to fully understand its benefits and mechanisms.
Read More
Most Useful Reviews
9
Boosted immunity.
32 people found this helpful
I truly believe this product has improved my immunity. After struggling with recurrent colds and chronic fatigue syndrome, I gave this product a try. It has kept me healthy and I didn't experience sinus infections or bronchitis through the fall and winter, which is unprecedented for me. Even after a slight cold, I managed without antibiotics. I attribute this success to the product.
Read More
9
Fatigue eliminated
My daughter really enjoys this product. At first, I was surprised by her reaction, but she now claims her fatigue has vanished, and her condition has greatly improved.
Read More
7.5
Increased energy levels
Regular use of health care products has significantly alleviated my fatigue and discomfort, providing me with a daily boost of energy.
Read More
Medical Researches
SCIENTIFIC SCORE
Possibly Effective
Based on 2 Researches
7
- All Researches
7
Beta-glucan alleviates cognitive fatigue
We conducted a rigorous 36-week study with 65 patients diagnosed with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). Participants were given either yeast-derived beta-glucan with vitamins or a placebo.
The results revealed that those taking beta-glucan showed notable improvements in cognitive fatigue compared to those on the placebo. This suggests that beta-glucan could be a promising nutritional supplement for easing cognitive symptoms associated with ME/CFS.
However, more research is needed to fully understand its benefits and mechanisms.
The results revealed that those taking beta-glucan showed notable improvements in cognitive fatigue compared to those on the placebo. This suggests that beta-glucan could be a promising nutritional supplement for easing cognitive symptoms associated with ME/CFS.
However, more research is needed to fully understand its benefits and mechanisms.
Read More
7
Potential benefits of yeast supplements
We explored the impact of "Nagipol," a supplement made from beer yeasts, on chronic fatigue syndrome (CFS). Our clinical study indicated that "Nagipol" could improve the clinical status of CFS patients. It appears to help enhance cognitive functions and stabilize emotional symptoms while also normalizing certain blood parameters.
While these findings are promising, it’s important to note that further research is needed to fully confirm these benefits, especially regarding its role in diet therapy for individuals dealing with CFS.
While these findings are promising, it’s important to note that further research is needed to fully confirm these benefits, especially regarding its role in diet therapy for individuals dealing with CFS.
Read More
User Reviews
USERS' SCORE
Good
Based on 4 Reviews
8.6
- All Reviews
- Positive Reviews
- Negative Reviews
9
Boosted immunity.
32 people found this helpful
I truly believe this product has improved my immunity. After struggling with recurrent colds and chronic fatigue syndrome, I gave this product a try. It has kept me healthy and I didn't experience sinus infections or bronchitis through the fall and winter, which is unprecedented for me. Even after a slight cold, I managed without antibiotics. I attribute this success to the product.
Read More
9
Fatigue eliminated
My daughter really enjoys this product. At first, I was surprised by her reaction, but she now claims her fatigue has vanished, and her condition has greatly improved.
Read More
7.5
Increased energy levels
Regular use of health care products has significantly alleviated my fatigue and discomfort, providing me with a daily boost of energy.
Read More
7.5
Daily energy boost
I have tried many products, and this ingredient stands out for being pure, natural, and reliable. It helps regulate my body functions and alleviates considerable physical fatigue, making me feel energised every day.
Read More
Frequently Asked Questions
9
Fatigue eliminated
My daughter really enjoys this product. At first, I was surprised by her reaction, but she now claims her fatigue has vanished, and her condition has greatly improved.
7.5
Increased energy levels
Regular use of health care products has significantly alleviated my fatigue and discomfort, providing me with a daily boost of energy.
7.5
Daily energy boost
I have tried many products, and this ingredient stands out for being pure, natural, and reliable. It helps regulate my body functions and alleviates considerable physical fatigue, making me feel energised every day.
7
Beta-glucan alleviates cognitive fatigue
We conducted a rigorous 36-week study with 65 patients diagnosed with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). Participants were given either yeast-derived beta-glucan with vitamins or a placebo.
The results revealed that those taking beta-glucan showed notable improvements in cognitive fatigue compared to those on the placebo. This suggests that beta-glucan could be a promising nutritional supplement for easing cognitive symptoms associated with ME/CFS.
However, more research is needed to fully understand its benefits and mechanisms.
The results revealed that those taking beta-glucan showed notable improvements in cognitive fatigue compared to those on the placebo. This suggests that beta-glucan could be a promising nutritional supplement for easing cognitive symptoms associated with ME/CFS.
However, more research is needed to fully understand its benefits and mechanisms.
7
Potential benefits of yeast supplements
We explored the impact of "Nagipol," a supplement made from beer yeasts, on chronic fatigue syndrome (CFS). Our clinical study indicated that "Nagipol" could improve the clinical status of CFS patients. It appears to help enhance cognitive functions and stabilize emotional symptoms while also normalizing certain blood parameters.
While these findings are promising, it’s important to note that further research is needed to fully confirm these benefits, especially regarding its role in diet therapy for individuals dealing with CFS.
While these findings are promising, it’s important to note that further research is needed to fully confirm these benefits, especially regarding its role in diet therapy for individuals dealing with CFS.
References
- Lacasa M, Alegre-Martin J, Sentañes RS, Varela-Sende L, Jurek J, et al. Yeast Beta-Glucan Supplementation with Multivitamins Attenuates Cognitive Impairments in Individuals with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: A Randomized, Double-Blind, Placebo-Controlled Trial. Nutrients. 2023;15. 10.3390/nu15214504
- Dotsenko VA, Mosiĭchuk LV, Paramonov AE. [Biologically active food additives for correction of the chronic fatigue syndrome]. Vopr Pitan. 2004;73:17. PubMed
