Best Flavonoid Supplements Deals of Oct 2026
Updated October 29, 2026Our site contains affiliate links for which we may be compensated.
Advertiser Disclosure
#1 Winner
Count: 100 Count
Form: Tablets
Targeted Ear Ringing Support: Designed to support inner ear health & help manage symptoms associated with ear ringing using a clinically studied nutrient blend
Lemon Bioflavonoid Complex: Includes bioflavonoids plus vitamins C, B1, B2, B6, & B12 to support healthy circulation & auditory system function
mcg: 1200000 mcg
MAXIMUM FLAVANOL CONCENTRATION: Each serving delivers 1200mg total bioactive compounds (600mg flavanols + 600mg flavonoids), including 600mg of epicatechin - 10X more concentrated than standard cocoa powder. Rich, smooth dark chocolate taste blends easily into smoothies, coffee, oatmeal, and pre-workout drinks without grittiness or clumps.
DAILY WELLNESS & ANTIOXIDANT SUPPORT: Cocoa flavanols and flavonoids are plant-based compounds that provide natural antioxidant properties. This formula supports your body's overall wellness and helps protect your body from oxidative imbalance– based on over 20 years of published research on cocoa flavanol benefits.
NITRIC OXIDE & PRE-WORKOUT PERFORMANCE: With 600mg epicatechin per serving, this high-flavanol cocoa supports the body's natural energy and recovery processes. Enjoy 30-60 minutes before exercise for best results. Only 20 calories per serving with no added sugar – fits keto, paleo, and low-carb lifestyles.
Count: 60 Count
mcg: 3000000 mcg
3000mg Bioflavonoid Complex: Each serving provides 3000mg of Bioflavonoid Complex, including Hesperidin, Quercetin, and Lemon Bioflavonoids, known for their role in ear balance and circulation.
8-In-1 Plant-Based Form: Formulated with 8 plant-based ingredients, including Vitamin B12, Vitamin C, Folate, Magnesium, and Zinc, to overall ear wellness and circulation.
Count: 150 Count
Form: Tablets
Targeted Ear Ringing Support: LIPO is formulated to support inner ear health with a specialized lemon bioflavonoid complex & essential nutrients.
Lemon Bioflavonoid Complex: Features a blend of lemon bioflavonoids, vitamins, & minerals designed for daily nutritional ear health support.
Count: 120 Count
mcg: 3000000 mcg
3000mg Bioflavonoid Complex: Each serving provides 3000mg of bioflavonoid, including Hesperidin, Quercetin, and lemon bioflavonoids, known for get ear wellness and circulation.
8-In-1 Plant-Based Form: Formulated with 8 plant-based ingredients, including Vitamin B12, Vitamin C, Folate, Magnesium, and Zinc, to overall ear wellness and circulation.
10 Flavonoid Supplements deals are available from: Amazon, starting from $9.99.
The biggest discount we found is 38% on NOW Supplements, Citrus Bioflavonoids 700mg, Cell Defense*, 100 Veg Caps (610) at Amazon.
The lowest price we found is $9.99 while the highest is $98.64. Prices for the best Flavonoid Supplements deals average at $32.63.
Our Ranking Process
We analyzed thousands of deals using our proprietary SmartDeal algorithm.
Discount Depth
Verifying true historical lows vs seasonal noise.
Price History
365-day tracking to establish a fair median baseline.
User Ratings
Aggregated verified reviews for long-term satisfaction.
Value Ratio
Weighing features vs cost for maximum utility.
Popularity
Real-time demand tracking for trending items.