Last update
4/3/2026

Overview

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8
Supplement Facts
Serving Size:  1 Vegetarian Tablet
Amount Per Serving
%DV
Vitamin C (as ascorbic acid)
1000 mg
1111%
Bio-Quercetin® Proprietary Blend[providing 35% quercetin (5 mg) [from Japanese sophora concentrate (flower bud)],30% galactomannans (4 mg) [from fenugreek (seed)]
15 mg
**
📅 Last updated:

Most Useful Reviews

9
Restores adrenal function
This is a good vitamin C with bioquercetin for enhanced absorption. I take it to replenish my adrenal glands, which are worn out from stress, and support my liver. A large jar lasts a long time. I typically take 1-2 capsules a day and can increase that during illnesses. A reputable manufacturer indeed!
Read More
7.5
Energy boost
I give it 5 stars because this vitamin C really works. The dosage of 1000 mg proved too much for me, as it left me with excess energy in the evening despite taking it at breakfast. I think my adrenal glands aren't ready for such a dose! Dividing the dosage in half has worked better for me.
Read More
6
Boosts vitamin C
Everyone needs vitamin C! When my liver pains, I drink vitamin C; if I have a cold, I take it; and when my adrenal glands feel tired, I also drink it! This vitamin C with phytosomes of quercetin makes me feel fully energised. I’m on my third can, and the whole family enjoys it!
Read More

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User Reviews

USERS' SCORE
Good
Based on 4 Reviews
8
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Restores adrenal function
This is a good vitamin C with bioquercetin for enhanced absorption. I take it to replenish my adrenal glands, which are worn out from stress, and support my liver. A large jar lasts a long time. I typically take 1-2 capsules a day and can increase that during illnesses. A reputable manufacturer indeed!
Read More
7.5
Energy boost
I give it 5 stars because this vitamin C really works. The dosage of 1000 mg proved too much for me, as it left me with excess energy in the evening despite taking it at breakfast. I think my adrenal glands aren't ready for such a dose! Dividing the dosage in half has worked better for me.
Read More
6
Boosts vitamin C
Everyone needs vitamin C! When my liver pains, I drink vitamin C; if I have a cold, I take it; and when my adrenal glands feel tired, I also drink it! This vitamin C with phytosomes of quercetin makes me feel fully energised. I’m on my third can, and the whole family enjoys it!
Read More
4
Supports adrenal glands
Excellent! A good vitamin with large packaging that lasts a long time. We take it as a family! During the season of viral illnesses, it effectively supports the adrenal glands!
Read More

Frequently Asked Questions

9
Restores adrenal function
This is a good vitamin C with bioquercetin for enhanced absorption. I take it to replenish my adrenal glands, which are worn out from stress, and support my liver. A large jar lasts a long time. I typically take 1-2 capsules a day and can increase that during illnesses. A reputable manufacturer indeed!
6
Boosts vitamin C
Everyone needs vitamin C! When my liver pains, I drink vitamin C; if I have a cold, I take it; and when my adrenal glands feel tired, I also drink it! This vitamin C with phytosomes of quercetin makes me feel fully energised. I’m on my third can, and the whole family enjoys it!
7.5
Energy boost
I give it 5 stars because this vitamin C really works. The dosage of 1000 mg proved too much for me, as it left me with excess energy in the evening despite taking it at breakfast. I think my adrenal glands aren't ready for such a dose! Dividing the dosage in half has worked better for me.
4
Supports adrenal glands
Excellent! A good vitamin with large packaging that lasts a long time. We take it as a family! During the season of viral illnesses, it effectively supports the adrenal glands!
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