Umzu is a company that looks at health from a holistic point of view, rather than the conventional reductionism way of seeing things. They also believe that you deserve to thrive, and so much so that it is their company motto.
So, they bring you high-quality supplements to help you thrive safely, naturally, and with your health always coming first. Their supplements are also research-backed for efficacy, and they maintain a culture of transparency that means “no propriety ingredients,” and instead just proper dosages of natural compounds that are free of harmful additives or artificial ingredients.
In this review, we’ll look at Umzu Redwood, which they claim will boost nitric oxide in your blood and improve your circulation.
About Umzu Redwood
As with most of Umzu’s products, Redwood uses simple formulation in carefully determined amounts to bring you 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.
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 includes relaxing blood vessel walls to act as a vasodilator.
This helps more blood circulate 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 greatly reduced.
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.
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 mgs of vitamin C.
And as we know, vitamin C is not only a potent antioxidant; it supports various cellular functions in your immune system to keep it—and you—strong and healthy.
Umzu Redwood Ingredients
Umzu Redwood includes 6 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.
Vitamin C 1000 mg
Nitric oxide is very unstable in the body, and free radicals can easily damage it, though vitamin C is a potent antioxidant that can help protect it.
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 also contains a potent antioxidant called quercetin, which you may have heard of. There is also strong evidence that garlic can substantially boost nitric levels when combined with vitamin C.
Plus, garlic has other health benefits, though 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 odorless garlic for confident conversions.
Horse Chestnut Seed Extract 250 mg
Horse chestnut 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.
This is why it’s a popular treatment for varicose veins, high blood pressure, and inflammation in the body.
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 production of NO.
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 certain 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.
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, and is instead, a multi-pronged approach to keeping your arteries relaxed and healthy.
So yes, it works.
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 or who are 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.
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 to the studies to prove to you that yes, this product does exactly what they say it will, and does it safely, naturally, and without any synthetic ingredients.
Is Umzu Redwood Safe?
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 medications—should also consult with their doctor before using this product.
Where To Buy Umzu Redwood
Redwood sells for $39.95 for an up-to 60-day supply, which isn’t a bad value, to begin with. They also encourage you to set up a subscription by offering a 15% discount for doing so, and there is an additional 10% off available for anyone interested in letting Umzu fill their inbox with email ad campaigns.
Along with Umzu’s own site, Redwood is widely available through online and traditional retailers, including Amazon, Walmart, and other corporate and independent stores selling natural supplements.
- Nitrous Oxide: An Important Signaling Mechanism Between Vascular Endothelium and Parenchymal Cells in the Regulation of Oxygen Consumption–https://www.ahajournals.org/doi/full/10.1161/01.cir.92.12.3505
- Vitamin C and Immune Function–https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5707683/
- Potential benefits of garlic and other dietary supplements for the management of hypertension— https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6966105/
- Natural Products to Counteract the Epidemic of Cardiovascular and Metabolic Disorders— https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4928700/
- Horse Chestnut— https://examine.com/supplements/horse-chestnut/research/?PHPSESSID=b57qitcqeitdm1m6b0iga9ok60#cardiovascular-health_mechanisms
- Arginine Relieves the Inflammatory Response and Enhances the Casein Expression in Bovine Mammary Epithelial Cells Induced by Lipopolysaccharide— https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4821974/
- New study: pine bark extract boosts nitric oxide production— https://medicalxpress.com/news/2007-10-bark-boosts-nitric-oxide-production.html
- Studies of the toxicological potential of tripeptides (L-valyl-L-prolyl-L-proline and L-isoleucyl-L-prolyI-L-proline): II. Introduction— https://pubmed.ncbi.nlm.nih.gov/16419575/
- Milk casein-derived tripeptides, VPP and IPP induced NO production in cultured endothelial cells and endothelium-dependent relaxation of isolated aortic rings— https://pubmed.ncbi.nlm.nih.gov/21221598/