Overview
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 19 Reviews
8
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Niacin
500 mg
3,125%
Most Useful Reviews
9
Improved circulation
23 people found this helpful
Effectively available and indispensable for health. It acts as an excellent vasodilator by removing atherosclerotic plaques, lowering cholesterol and blood sugar without any unpleasant consequences. I take it for my parents, who have benefited greatly from it. Their blood vessels have improved, reducing hypoxia as oxygen supply to tissues is restored. I also supplement with arginine, which helps relax the blood vessels. Although there may be temporary tingling and redness, this indicates effective vasodilation. They were able to discontinue antihypertensive medications, which often come with numerous side effects.
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9
Lowered blood pressure
6 people found this helpful
Niacin (vitamin B3) effectively dilates blood vessels, reducing blood pressure and benefiting blood circulation. It is a very economical purchase for vitamin B-3 and I highly recommend it.
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9
Widening blood vessels
Extremely effective! It has the effect of widening blood vessels. After taking it for some time, I've felt warmth in my body as my blood flow improves.
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User Reviews
USERS' SCORE
Good
Based on 19 Reviews
8
- All Reviews
- Positive Reviews
- Negative Reviews
9
Improved circulation
23 people found this helpful
Effectively available and indispensable for health. It acts as an excellent vasodilator by removing atherosclerotic plaques, lowering cholesterol and blood sugar without any unpleasant consequences. I take it for my parents, who have benefited greatly from it. Their blood vessels have improved, reducing hypoxia as oxygen supply to tissues is restored. I also supplement with arginine, which helps relax the blood vessels. Although there may be temporary tingling and redness, this indicates effective vasodilation. They were able to discontinue antihypertensive medications, which often come with numerous side effects.
Read More
9
Lowered blood pressure
6 people found this helpful
Niacin (vitamin B3) effectively dilates blood vessels, reducing blood pressure and benefiting blood circulation. It is a very economical purchase for vitamin B-3 and I highly recommend it.
Read More
9
Widening blood vessels
Extremely effective! It has the effect of widening blood vessels. After taking it for some time, I've felt warmth in my body as my blood flow improves.
Read More
8
Heart and nerves thankful
23 people found this helpful
I took niacin with quick release in winter, which caused redness and tingling, quite intense on my face. I switched to slow-release for summer, avoiding discomfort. The hot flashes from the fast-release niacin help cleanse capillaries by enhancing blood flow and improving skin function. Overall, I’ve felt a significant benefit from niacin. If my review was helpful, please like it :)
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7.5
Stopped hair fall
19 people found this helpful
Due to stress, my hair was falling out. I learned about niacin as a treatment. Initially, I experienced headaches with high dosages. I switched to lower doses and began taking half a pill after breakfast, leading to a pleasant warmth and no headaches. Gradually I increased to a whole pill, and after a week, my hair loss ceased. I’m also using henna and other supplements for better hair health. It’s a fantastic product, and I plan to continue ordering it.
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Frequently Asked Questions
7.5
Skin and hair improved
2 people found this helpful
After taking niacin, I felt a distinct tingling and rush of blood to my face, neck and back within half an hour. This did not cause discomfort; rather, it felt pleasant. I've noticed improvements in both my skin and hair since starting this supplement.
7.5
Cholesterol levels decreased
1 people found this helpful
I have been using 21st Century Niacin Extended Release for several months and find it to be an excellent product. Each tablet contains 500 mg of niacin, which is gradually released, preventing any migraines associated with rapid doses. I have noticed improvements in health, including lower cholesterol and better general well-being. I recommend starting with smaller doses and consulting a healthcare professional before use. Overall, I'm pleased with the effects on my heart health.
7.5
Stopped hair fall
19 people found this helpful
Due to stress, my hair was falling out. I learned about niacin as a treatment. Initially, I experienced headaches with high dosages. I switched to lower doses and began taking half a pill after breakfast, leading to a pleasant warmth and no headaches. Gradually I increased to a whole pill, and after a week, my hair loss ceased. I’m also using henna and other supplements for better hair health. It’s a fantastic product, and I plan to continue ordering it.
7.5
Improves skin health
3 people found this helpful
When I first tried it, I experienced a flushing symptom about an hour later. I still feel it occasionally, but I've adjusted, and the symptoms have diminished over time. It enhances blood circulation throughout my body and positively affects my skin and mental wellbeing. I also feel it is working on my skin's pores.
9
Improved circulation
23 people found this helpful
Effectively available and indispensable for health. It acts as an excellent vasodilator by removing atherosclerotic plaques, lowering cholesterol and blood sugar without any unpleasant consequences. I take it for my parents, who have benefited greatly from it. Their blood vessels have improved, reducing hypoxia as oxygen supply to tissues is restored. I also supplement with arginine, which helps relax the blood vessels. Although there may be temporary tingling and redness, this indicates effective vasodilation. They were able to discontinue antihypertensive medications, which often come with numerous side effects.
6
Less depression felt
2 people found this helpful
I feel less depressed after taking one tablet each morning on an empty stomach; however, I did not experience a flush. When I increased to two tablets, I experienced redness, but no headaches. I noticed an improvement in blood circulation, which has positively influenced my mood.
7.5
Improves blood flow
1 people found this helpful
Good quality product! The packaging is convenient and the dosage excellent. I am pleased with the results; the medicine definitely works. The tablets are small, making them easy to swallow, and have a neutral taste. I bought niacin to enhance blood circulation in my organs and joints, particularly as there are inflammatory processes. Alternating it with niacinamide has also increased my energy levels; I'm sleeping less now. Highly recommended!
7.5
Skin condition improved
3 people found this helpful
I've tried taking niacin and experienced a niacin flush, which improved my blood circulation and left me with a pleasant sensation. I’ve noticed that even a quarter of a tablet is sufficient, and when taken before bed, my skin looks great in the morning. It appears to help heal acne as well. I believe niacin is a vital vitamin to take.
8
Heart and nerves thankful
23 people found this helpful
I took niacin with quick release in winter, which caused redness and tingling, quite intense on my face. I switched to slow-release for summer, avoiding discomfort. The hot flashes from the fast-release niacin help cleanse capillaries by enhancing blood flow and improving skin function. Overall, I’ve felt a significant benefit from niacin. If my review was helpful, please like it :)
