Life Extension Optimized Quercetin Review – Can It Really Support Your Immune System?

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By Leslie Waterson

Reviewed by Juliana Tamayo, MS, RDN - Last Updated

Life Extension Optimized Quercetin Review

Quercetin is a flavonoid that can be found in a variety of foods and plants such as apples, berries, onions, green tea, red wine, etc. Quercetin is shown to have antioxidant and anti-inflammatory properties, which can help in fighting off or reducing chronic inflammation. It can also control blood sugar, may help in reducing your risk or prevent heart disease, and even kill cancer cells. For these reasons, it has become increasingly popular as a supplement. 

If you want to get the best of quercetin, we suggest that you take a quercetin supplement for better absorption of the compound. However, as always with any supplements, not all supplements are created equal: some are quality supplements, but unfortunately, many are of low-quality or even false supplement products. Therefore, it is important that you get to know your supplement before buying it.

For today’s review, we are going to check out Life Extension Optimized Quercetin. We are going to look at its ingredients, benefits, safety, and more. Ultimately, what we want to find out are two things:

  • Does Optimized Quercetin work?
  • Is Optimized Quercetin worth checking out?

Without further ado, let’s begin this review of Life Extension Optimized Quercetin!

Life Extension Optimized Quercetin

About Life Extension Optimized Quercetin

Optimized Quercetin is a product of Life Extension, a Florida-based supplements company that prides itself on manufacturing supplements based on a rigorous research approach to ensure that the supplement they produce will meet the needs of our body. Life Extension produces a wide variety of supplements, including Life Extension Migra-Eeze for head pain relief, Life Extension Bifido GI Balance for probiotics and gut health, and Life Extension Cortisol-Stress Balance for stress relief, among many others.

Life Extension Optimized Quercetin Tablets

Life Extension Optimized Quercetin is a quercetin supplement that is primarily made for cellular health and immunity support. Here are some of the benefits which you can get from Optimized Quercetin:

  • Supports DNA function and promotes cellular health
  • Supports healthy glucose levels
  • Regulates and maintains healthy cholesterol levels
  • Promotes endothelial integrity
  • Supports seasonal immune response

As you will later see, Optimized Quercetin is not purely made from quercetin. It also contains vitamin C and camu-camu extract to better optimize the effect of quercetin inside our body.

But will they produce the results the supplement promises us? Or, in other words, does the supplement work? We can find that out by simply reading the label!

Life Extension Optimized Quercetin Ingredients

Life Extension Optimized Quercetin is mainly made up of three ingredients:

  • Optimized Quercetin Food Blend
  • Vitamin C
  • Camu-Camu extract

Let’s take a closer look at each ingredient. 

Life Extension Optimized Quercetin Supplement Facts

Optimized Quercetin Food Blend 

As mentioned above, quercetin is a flavonoid that can be found in different food types such as vegetables, fruits, tea, wine, and grains. In fact, by just eating these foods, you are already consuming a good amount of quercetin (and flavonoids in general).

In general, flavonoids are linked to numerous health benefits such as the lowered risk of cancer, cardiovascular diseases, and certain degenerative brain disorders.

Most of the health benefits of flavonoids come from its antioxidant properties – which is essential in fighting off free radicals, and in turn, eliminating or reducing chronic inflammation in your body. After all, chronic inflammation is one of the key factors of the major diseases we have like heart disease or diabetes, so it makes sense to reduce or keep it at bay.

Most of the quercetin from the Optimized Quercetin Food Blend comes from buckwheat, onion extract, polyphenol extract, and apple.

Vitamin C

Vitamin C is another main ingredient of Optimized Quercetin, and it is mainly used as added support for Optimized Quercetin Food Blend for a further immunity boost.

Vitamin C is a well-known antioxidant, but it can also provide more benefits such as skin health, a cure for colds, and even stress management.

Vitamin C of Optimized Quercetin mainly comes from ascorbic acid and camu-camu berry extract.

Camu-Camu Extract

The camu-camu extract of Optimized Quercetin is the main source of vitamin C. Aside from being a rich source of vitamin C, camu-camu is itself a powerful antioxidant, contains anti-inflammatory properties, may help in blood sugar levels, can aid in weight loss, and it may promote a healthier blood pressure.

Ingredients: The Verdict

Given the ingredients contained inside Optimized Quercetin, we can say that the product can potentially deliver its promises. However, this still may depend on other factors such as the person’s body stats, activity level, diet, etc.

Life Extension Optimized Quercetin Pros And Cons

As with any supplement, Life Extension Optimized Quercetin has its pros and its cons. Let’s take a look at what those are below.

Life Extension Optimized Quercetin Tablets

Pros Of Optimized Quercetin 

1) It can potentially work. This is a big pro for the supplement and something that we first look for in any supplement! As mentioned above, judging from its ingredient content, we can say that Optimized Quercetin can indeed work!

2) It contains three sources of health benefits (quercetin, vitamin C, and camu-camu). While singular supplements often contain only one vitamin, mineral, or compound – that is, the nutrient it promotes (of course) – Optimized Quercetin contains three: aside from quercetin, we have vitamin C and camu-camu, too. In their own ways, they can provide added benefit to our health and well-being compared to if the supplement only contains quercetin.

3) It is affordable – Optimized Quercetin is priced at only $16.50! But if you want to get an even discount, you can get it at only $15 if you subscribed to its VIP Autoship.

Cons Of Optimized Quercetin

I personally do not see any negative side with Optimized Quercetin. The supplement does work, it is affordable, and it is safe to use in the recommended dosage. So, I don’t see any possible con for the supplement.

If anything, it will really depend on personal preference and experience. Maybe, the supplement will not work for others – but you would only find it out if you’d try it out!

However, quercetin may cause side effects, which you should take note of below.

Is Life Extension Optimized Quercetin Safe?

According to RxList, quercetin may cause certain side effects such as numbness, tingling, headache, nausea, shortness of breath, and in cases of too much intake, kidney damage.

Needless to say, be sure to take the supplement in proper dosages to avoid any side effects. If you don’t feel well after taking the supplement, immediately stop consumption and contact your doctor for any help.

Optimized Quercetin: Is It Worth It?

Because Optimized Quercetin works, it definitely is worth checking out! But again, its effect may vary from person to person depending on certain factors. But to find out if Optimized Quercetin will work for you or not, you may want to check it out!

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Where To Buy Life Extension Optimized Quercetin

To buy Optimized Quercetin, you can check out the Life Extension official store!

Life Extension Optimized Quercetin Website

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Leslie Waterson

Leslie has been passionately involved in the health and fitness industries for over a decade. She is constantly reviewing the latest scientific research and studies in order to take a research-backed approach to lifestyle optimization. Her main areas of interest include nutrition and supplementation. Leslie shares her findings on Fitness Clone to help other health enthusiasts choose the products and routines that will help them achieve their goals.