Can Life Extension Optimized Quercetin Help with Irritable Bowel Syndrome?

Last update

3/18/2026

Reviewed By

🩺 Dr. Lian Landsberg

Overview

SCIENTIFIC SCORE

No researches found

N/A

USERS' SCORE

Good

Based on 2 Reviews

8.3

Supplement Facts

Serving Size: 1 Vegetarian Capsule

Amount Per Serving

%DV

Vitamin C (from ascorbic acid, camu-camu berry extract)

30 mg

33%

Quercetin (as quercetin dihydrate)

250 mg

Optimized Food Blend[onion (bulb) (extracts), bitter orange bioflavonoids (peel and fruit), apple (fruit)

220 mg

Camu-camu extract (wildcrafted berry)

50 mg

Most Useful Reviews

7.5

Improved well-being

6 people found this helpful

Excellent! Postcoid syndrome had been troubling me. After reading about how quercetin can help with this issue, I ordered it from this manufacturer. Within a week of starting the supplement, I began to feel significantly better. I’m not quite sure how it works, but it definitely assists. I plan to continue taking quercetin to enhance the results.

Supports bowel health

I have researched quercetin and believe it aids the body in numerous ways. It serves as a good antioxidant and is vital for reducing bowel inflammation. Although I prefer obtaining my vitamins and minerals from whole fruits and vegetables, this is a convenient method to ensure I receive a daily intake.