Umzu Redwood Review – Can This Supplement Improve Blood Flow?

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By Scot Mills

Reviewed by Juliana Tamayo, MS, RDN - Last Updated

Umzu Redwood Review

Umzu Redwood is a blend of naturally sourced ingredients designed to boost blood flow and circulation.

Umzu is a company that looks at health from a holistic point of view rather than the conventional reductionist way of seeing things. They also believe you deserve to thrive, so much so that it is their company motto. So, they bring high-quality supplements to help you thrive safely, naturally, and with your health always coming first.

Umzu’s supplements are also research-backed for efficacy. They maintain a culture of transparency which means “no proprietary ingredients,” and instead just proper dosages of natural compounds free of harmful additives or artificial ingredients. 

In our Umzu Redwood review, we’ll look at everything you need to know about Umzu Redwood, which they claim will boost nitric oxide levels in your blood and improve your circulation. Our review will discuss its ingredients, benefits, side effects, etc., so read on to find out if Umzu Redwood is a yes or no.

Umzu Redwood

About Umzu Redwood

As with most Umzu products, Redwood uses a simple formulation in carefully determined amounts to bring safe and effective results. In the case of Redwood, this means increased nitric oxide in the blood for lower blood pressure and better athletic performance, stamina, and circulation. 

It does this using simple, all-natural ingredients, most of which you probably already get in your daily diet—just not in the right combination or dosage. 

Umzu Redwood Bottle

Redwood Benefits

Improves circulation

Though nitric oxide is produced by nearly every cell in your body, the compounds in Redwood can increase its production substantially. This also increases NO’s benefits, which include acting as a vasodilator to relax blood vessel walls.

This improves blood circulation throughout your body with less effort from your heart so that your blood pressure goes down, your body gets more oxygen, and your risk for cardiovascular disease is significantly reduced. 

Boosts Stamina

When your circulation increases, your muscles get more oxygen and nutrients to convert to energy. This not only has an immediate effect on your exercise stamina, but it also helps speed up recovery time so that you can work out more often and experience less muscle soreness. 

Increases Immunity

Redwood not only boosts your immune system by amping up your oxygen supply and lowering your blood pressure, but it also comes packed with a whopping 1000 mg of vitamin C

And as we know, vitamin C is a potent antioxidant that supports various cellular functions in your immune system to keep it—and you—strong and healthy. 

Umzu Redwood Benefits

Umzu Redwood Ingredients

Umzu Redwood includes six key ingredients: vitamin C, odorless garlic powder, horse chestnut seed extract, casein hydrolysate, pine bark extract, and l-leucine. Let’s take a closer look at each of these ingredients below.

umzu redwood ingredients

Vitamin C 1000 mg

Nitric oxide is very unstable in the body, and free radicals can easily damage it. Vitamin C is a potent antioxidant that can help protect nitric oxide from oxidative decomposition. 

Plus, there is convincing evidence that combining vitamin C with garlic—one of Redwood’s other ingredients—can boost NO levels by a whopping 200% in some cases. 

Odorless Garlic Powder 300 mg

Garlic is loaded with nitrates and contains a potent antioxidant called quercetin, which you may have heard of. There is strong evidence that garlic can substantially boost nitric levels when combined with vitamin C. 

Although garlic has many other health benefits, there’s nothing worse than a blast of garlic breath to blow your coworker’s hair back and singe their eyebrows! That’s why Umzu helps keep you popular with its odorless garlic powder for confident conversations. 

Horse Chestnut Seed Extract 250 mg

Horse chestnut is a popular treatment for varicose veins, high blood pressure, and inflammation in the body. It contains certain molecules called aescins, which are beneficial to cardiovascular health. It is also a potent antioxidant that can protect NO and boost its production. 

Casein Hydrolysate 125 mg

Casein is a protein found in milk that contains high levels of L-arginine, an amino acid necessary for your body’s NO production. 

Pine Bark Extract 100 mg 

In a 2007 double-blind, randomized, placebo study at the Hiroshima University Graduate School of Biomedical Sciences in Japan, participants showed a 42% increase in blood NO levels after 2-weeks of supplementation with pine bark extract over those given a placebo. Pine bark extract is a popular ingredient within the nitric oxide supplement market; it can also be found in Ghost Pump.

L-leucine 75 mg 

By inhibiting a specific enzyme that causes blood vessels to shrink, the amino acid L-leucine helps them do the opposite. This means greater arterial wall elasticity, better blood flow, and normalized blood pressure. 

Umzu Redwood Back Label

Is Umzu Redwood Gluten-free?

After reviewing Umzu Redwood’s ingredients, we found no gluten-containing elements, deeming it safe for gluten-intolerant people.

Is Umzu Redwood Vegan?

While Umzu Redwood does not contain direct animal products, it contains casein extracted from cow’s milk and may not be suitable for vegans.

How To Take Umzu Redwood

You should take three (3) Redwood capsules twice daily with meals.

Does Umzu Redwood Work?

Redwood has an outstanding blend of compounds known to boost NO levels, dilate blood vessels, lower blood pressure, and give you an athletic boost. 

Plus, it’s not just another round of expensive beet juice being touted as the next cardiovascular miracle. It is, instead, a multi-pronged approach to keeping your arteries relaxed and healthy.  

So yes, it works. 

Umzu Redwood Directions

Who Is Redwood Best For?

Nearly all of Redwood’s ingredients are commonly found in foods we eat, though it does contain milk proteins and other ingredients some may be allergic to. It is also recommended that those under 18, pregnant, or nursing should not use this product. 

Other than that, anyone looking to lower blood pressure, boost athletic performance, and reduce their risk for cardiovascular disease can see positive results with Redwood.  

Umzu Redwood Supplement

Claims vs. Reality

Everything in Redwood is scientifically proven to boost NO, dilate blood vessels, and normalize blood pressure. This means all Umzu needs to do is point you to the studies to prove that this product does exactly what it says it will and does it safely, naturally, and without synthetic ingredients. 

Umzu Redwood Side Effects

For most, the only side effects will be better cardiovascular health, athletic performance, and stamina, though Redwood does contain milk proteins and other ingredients some may be allergic to.

It’s also recommended that this product not be used by those under 18 or by nursing or pregnant women. 

Those on medications—particularly blood pressure-lowering medications—should consult their doctor before using Umzu Redwood.

Where To Buy Umzu Redwood

Redwood sells for $39.95 for an up-to-60-day supply, which is an okay value to begin with. They also encourage you to set up a subscription by offering a 15% discount. An additional 10% off is available for anyone interested in letting Umzu fill their inbox with email ad campaigns. 

Umzu Redwood Website

Along with Umzu’s site, Redwood is widely available through online and traditional retailers, including Amazon, Walmart, and other corporate and independent stores selling natural supplements.  

Final Verdict

Umzu Redwood’s impressive ingredient profile, label transparency, and user reviews lead us to conclude that it effectively promotes blood flow and circulation. It’s relatively moderately priced and has no artificial additives to be concerned about.

Overall, we give Umzu Redwood a big yes! and suggest you try it.

Overall Rating:
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Scot Mills

Scot Mills is a nutrition writer who uses his unique skills and passions for natural products to share his research with others. Along with over twenty-years of experience working in natural industry sales, Scot graduated at the top of his class as a business major, and is a member of the Sigma Beta Delta honors society for his outstanding scholastic achievements. Scot specializes in using the latest scientific research to review supplements objectively. When he isn’t writing or hitting the gym, Scot can be found enjoying nature on epic trail runs, hikes, and mountain bike rides.

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