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Swanson Premium

Full Spectrum Citrus Bioflavonoid Complex

4.7 out of 5 (20)

Full Spectrum Citrus Bioflavonoid Complex

Item: SW1660

  • The perfect partner for vitamin C



  • Enhances vitamin C's antioxidant potency



  • Features hesperidin, naringin, rose hips and rutin


250 Caps
Caps Size: 00

$9.99
Retail $16.49
Save 39%
Quantity
In Stock

"I can say without a doubt this is a high quality, effective product. One of the best Swanson's has to offer...one supplement I will never be without." ~product review by puppysmiles39

  • The perfect partner for vitamin C



  • Enhances vitamin C's antioxidant potency



  • Features hesperidin, naringin, rose hips and rutin


There's more to citrus than just vitamin C! Citrus fruits contain natural compounds known as bioflavonoids, which aid the absorption of vitamin C and complement its antioxidant potency. Our special formula features a 700 mg citrus bioflavonoid complex including hesperidin plus Acerola cherries, rose hips and rutin. It's the perfect companion for your daily vitamin C supplement, or great all by itself!

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Citrus Bioflavonoid Complex(from orange, grapefruit, lemon, lime and tangerine) 700 mg *
Hesperidin 245 mg *
Flavones (Naringin, Naringenin, 7-B-Rutinoside) 98 mg *
Other flavonols, flavones and phenolic compounds 7 mg *
Rose Hips 4:1 Extract 25 mg *
Rutin 10 mg *
Acerola Cherry (fruit) 4:1 Extract 2.5 mg *

*Daily Value not established.

Other ingredients: Gelatin, rice flour, calcium palmitate, maltodextrin, silica.

Suggested Use: As a dietary supplement, take one capsule one to three times per day with food and water.

Relative Size

Printable Pill Size Guide

Shipping Weight

.64 lbs

Swanson Premium Full Spectrum Citrus Bioflavonoid Complex Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.7 out of 5 by 20 reviewers.
Rated 5 out of 5 by Helps C absorption As physician quality vitamin c formulations are harder to find these days, I have found this to be a great addition to the c with bioflavinoids. Adding extra bioflavinoids has greatly improved my c absorption and allowed me to cut back on dosage with better results to my immune system. June 13, 2016
Rated 5 out of 5 by Nice Spectrum of Bioflavonoids This is an affordable supplement for adding the benefits of citrus bioflavonoids. December 6, 2015
Rated 4 out of 5 by Plain Vanilla, Could be Improved Citrus Bioflavonoids is one of my must-haves. It helps in absorption of synthetic vitamin C in multi-vitamins. But since this is the primary reason why people take it, why not improve by offering these variations: 1) Mix with Standardized pine bark extract, which does the same, and vitamin C. Your "Supreme C" contains citrus biof with vitamin C. I'd suggest that adding pine bark extract might make the vitamin C even more bioavailable. Call it "Super Supreme C" 2) Your Supreme C and my suggested Super Supreme C could be further improved if a timed-release version is made available. This would make it easier to supply our body 24/7 with vitamin C and its enhancers. June 25, 2015
Rated 5 out of 5 by Citrus Bioflavonoid Complex I love that I can take Citrus Bioflavonoids without Ascorbic Acid since I like to get my Vitamin C from other sources such as Acerola berry or Amla fruit (gooseberry). Swanson is the only place I've found that sells the Citrus Bioflavonoid Complex which also contains Rose Hips, Acerola Cherry and Rutin. It's a great price for a big bottle of 250 capsules. I feel I'm getting a more complete Vitamin C than just ascorbic acid. Thanks Swanson! March 5, 2015
Rated 3 out of 5 by did not add vit-c in it?who makes their formulas? just by adding vit c it will be perfect combo,citrus bioflavonoids and vit c enhance each other. who makes their formulas?they truly can improve their combos. October 14, 2013
Rated 5 out of 5 by Best bioflavonoids These are great,very potent antioxidants with many health benefits,this is one of the only brands I could find that was merely bioflavonoids without already having vitamin C with it. October 7, 2013
Rated 5 out of 5 by I don't want to live without it I'm 60 years old and I've been taking Full Spectrum Citrus Bioflavonoid Complex for many years now. My skin is flawless and very youthful, and I know Citrus Bioflavonoids are the reason. October 3, 2013
Rated 5 out of 5 by supplement your citrus intake The Citrus Bioflavinoid Complex capsules are a good way to get those important components of citrus fruits that we may not get enough of from just eating the occasional orange or grapefruit, etc. They are found just under the skin of the fruit (yes, go ahead & eat that white membrane on the orange, but skip the grapefruit one - it's bitter!). I find taking the capsule an easy way to get those special nutrients, even when I'm not eating all that much citrus. August 7, 2013
Rated 3 out of 5 by BIO ONLY OKAY FLAVONOIDS I would really like to like this product. - - - Nice overall potency, nice price. However, I prefer a LEMON BIOFLAVONOID COMPLEX, rather than a mixed citrus complex. Also, I'd like to see a clearer label, and while they are nice, albeit extremely low potency natural sources of Vitamin C, acerola and rose hips don't bring any Bioflavonoids to this product other than 'label copy.' If you want to look at and buy a REALLY GOOD BIOFLAVONOIDS PRODUCT right here from Swanson, just click on Nature's Life Brand Bioflavonoids. Now that's my Bioflavonoids Formula! Order that one from Swanson to get it at the best price. I highly, highly recommend it. I also highly recommend taking Lemon Bioflavonoids daily as nutritional support for the integrity and function of all capillaries, to facilitate the use of Vitamin C, and as an antioxidant. These benefits are all mentioned in descriptive material regarding Bioflavonoids right here on Swanson's excellent website, and I find it to be true. I get great results taking 2,000 mg., or so, every day. I could go on and on about all of Bioflavonoids benefits. You can find a lot of information about Lemon Bioflavonoids online. I wish I were permitted to mention it all here. June 5, 2013
Rated 4 out of 5 by Good price/no vitamin C I believe it's best to take vitamin C with bioflavinoids, but some vitamin C products do not contain bioflavinoids--or not as much as I want. I like this product because it contains only bioflavinoids, which makes it easy to keep track of dosing. June 4, 2013
Rated 5 out of 5 by Excellent! Great ratio and quality of Bioflavonoids... the best I have found bar none. May 22, 2013
Rated 5 out of 5 by Nobel Price- winning nutrient I read that Citrus Bioflavonoids are the often missed nutrient along with quercetin to make resveratrol work even better. They also will enhance vitamin C absorption. I am fully satisfied with the quality of this product. Thanks Swanson! March 10, 2013
Rated 5 out of 5 by A rock solid product. I can say without a doubt this is a high quality, effective product. One of the best Swanson's has to offer! It absolutely makes a difference and one supplement I will never be without. January 1, 2013
Rated 5 out of 5 by EXTRA ANTIOXIDANT PROTECTION Swansons has a great product line and this is a great addition to our "vitamin cabinet". It is working very well for my son. July 9, 2012
Rated 5 out of 5 by Great Product My wife first told me about citrus bioflavonoids and it has helped her sinuses stay healthy. We have recommended this to others for over 17 years and they have reported similar results. Another fantastic product from Swansons. December 29, 2011
Rated 5 out of 5 by Good value I take this along w/ my daily Vit C. This product has a lot of ingredients in it - a good complex of important, health building antioxidants. September 13, 2009
Rated 5 out of 5 by good product I open five of these every day and mix them into my nonfat plain yogurt. I previously used a similar product from another company but sw128 is less expensive when it is on sale. August 18, 2009
Rated 5 out of 5 by Citrus Bioflavanoid This is one of my essential supplements along with curcumin. Do an internet search and find out the good this supplement does. July 1, 2009
Rated 5 out of 5 by A Must This product a must if you take Vit. C & Calcium! June 28, 2009
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Lee Swanson, Founder of Swanson Health Products

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