Umzu Redwood Review By a Pharmacist [2023 Expert’s Opinion]

This article is for you if you are looking for an honest Umzu Redwood Review.


Umzu Redwood is another dietary supplement to boost your nitric oxide level for better circulatory support, improving your erectile dysfunction and sexual performance.

The product is not advertised as a sexual booster. Instead, they claim it will boost your N.O. levels, which is good for blood flow support and heart health.

Sexual performance can be improved by boosting testosterone or nitric oxide levels.

Many people face E.D. because of insufficient blood supply to the penile tissues. In many aging males, the problem can also be due to testosterone deficiency.

That’s why many supplements in the market are offered to boost your N.O. level. One such supplement is Umzu Redwood.

For Testosterone boosters—read Umzu Testro XNugenixAgeless Male Max, and Sculpt Nation Test Boost.

In this Umzu Review, we will see whether it’s worth the price and whether it works or is another scam.

Umzu Redwood Review (Quick)

Manufactured By: Umzu

Product Full Name: Redwood

Best Place To Buy: Amazon and Official Site

Customer Reviews

Total Review: 3500+

A Detailed Umzu Redwood Review

Redwood is a natural product developed by a chemist’s team led by the founder and Duke University graduate in Neuroscience named Christopher walker.

Like other sexual products, this one also claims to improve your sexual health by naturally boosting the body’s nitric oxide production.

The product is a mixture of plant-based ingredients such as Vitamin C (as Ascorbic Acid), Horse Chestnut Extract (Seed), Odorless Garlic Powder (Bulb), Pine Bark Extract, Casein Hydrolysate (VasoDrive-AP), L-Leucine, Rice Powder, and Gelatin (Capsule). [We will discuss these ingredients one by one in the article]

According to the company, all the ingredients are clinically proven effective in nitric oxide production and support a healthy blood flow.

It comes in a 180 capsules bottle, and you will need to take three capsules of Redwood 2 times a day with food. 

Redwood Benefits

Based on the ingredients present in this formulation, the product has clinically shown to be effective in;

  • Boost the blood flow and improve cardiovascular health. 
  • It may also increase stamina and energy.
  • The effect is also beneficial for immune health.
  • It can also boost sexual performance.

Redwood Ingredients: Do they work?

Here is a list of ingredients used in the Redwood supplement.

  • Vitamin C (as Ascorbic Acid),
  • Odorless Garlic Powder (Bulb),
  • Horse Chestnut Extract (Seed),
  • Pine Bark Extract,
  • Casein Hydrolysate (VasoDrive-AP),
  • L-Leucine, Rice Powder, and
  • Gelatin (Capsule)

Vitamin C (Ascorbic acid)

Vitamin C is a water-soluble vitamin most commonly found in citrus fruits like oranges, lemons, limes, grapes, etc.

Research suggests that Vitamin C can boost nitric oxide by increasing its bioavailability and maximizing its absorption. 

Studies also report that vitamin c may also maximize an enzyme known as nitric oxide synthase—an enzyme necessary for nitric oxide production. 

Garlic Powder

Another ingredient present in the Redwood supplement is odorless Garlic powder. According to some studies, the enzyme (Nitric oxide synthase) can also be activated by using garlic powder. Nitrix oxide synthase is responsible for converting L arginine to nitric oxide. 

Horse chestnut Extract

The Redwood has also included horse chestnut in its formulation, which is helpful in vein health and reduces inflammation.

The ingredient in Horse chestnut is aescin, and this constituent has many proven health benefits. It may treat varicose veins, and male infertility can fight cancer cells, may also relieve hemorrhoids, and has potent anti-inflammatory effects. 

Pine Bark extract

Pine bark extract is known to offer a variety of health benefits, such as its ability to enhance blood flow. This extract can also increase the levels of nitric oxide in the body, which can lead to positive cardiovascular effects and improved vascular health. As a result, pine bark extract is often recommended as a natural supplement for those looking to support their overall health and well-being.

Casein Hydrolysate

Casein hydrolysate is a protein commonly found in dairy products derived from milk and known for its slow digestion rate. This protein is particularly effective for muscle growth, so it is popular among athletes and bodybuilders. A study has shown that casein hydrolysate provides a high amount of leucine, a critical amino acid that triggers muscle protein synthesis. As a result, casein hydrolysate is often used as a dietary supplement by those looking to support their fitness goals and enhance their muscle-building efforts.

Pros and Cons of Redwood

What Do I Like About It?

  • The product comes with a 60-day money-back guarantee.
  • No filler, binder, or other toxic chemicals exist, so anyone can safely use the product.
  • Many customers praise the product.
  • It helps in circulation and blood flow.
  • It may also boost your energy and stamina and work for erectile dysfunction.

What I Don't Like About It

  • It may cause side effects in combination with other blood pressure medications.
  • The serving size is three capsules, which is hard to swallow.
  • The price may be an issue for some people.

Umzu Redwood Side Effects—Is Redwood safe to use?

According to the company, Umzu Redwood is free from toxins and chemicals and is made entirely from natural and organic ingredients. As a result, the likelihood of experiencing side effects is relatively low. However, some individuals may experience minor side effects while taking the supplement. It is important to consult with a healthcare professional before taking any new supplement and to monitor your body’s reaction during use closely. Here are some reported Umzu Redwood side effects;

  • One customer noted a bitter taste and shortness of breath.
  • For some, it may cause vertigo. 
  • The pine bark extract may cause stomach upset and dizziness.
  • It may cause lower blood pressure, especially if you are already taking other B.P. medications.
  • The horse chestnut present in the supplement may also cause nausea and other digestive issues.
  • If allergic to any of the above ingredients, stop taking them immediately.

Please note that these are not full side effects. If you experience any other side effects after taking this product, please add them in the comment so that others can see them.

Where to buy Umzu Redwood?

Umzu Redwood can be purchased from various online and offline retailers; however, the official Umzu website is the recommended place to purchase. While Amazon, Walmart, and other stores may offer the product, buying directly from the company ensures authenticity and quality control. Furthermore, the Umzu website often provides various deals and discounts for customers purchasing directly from them.

One-time purchase bundles include:

  • 1-month supply for $39.95—1 pack
  • 3-month supply for $107.88—3 packs

 If you subscribe to the monthly offers, you can save some bucks;

  • One month’s supply for $33.96
  • 3-month supply for $91.70

Is it worth the price?

Umzu’s Redwood supplement is formulated with natural ingredients that have been suggested to support healthy blood circulation and alleviate symptoms associated with conditions such as varicose veins and erectile dysfunction. Given its potential benefits, some people may consider it a worthwhile investment despite its cost.

What sets Umzu Redwood apart from its competitors?

Umzu Redwood distinguishes itself from its competitors in several ways. One of the primary factors is the supplement’s use of proven natural ingredients backed by scientific research, such as pine bark extract and ginger root extract. These ingredients have been shown to support healthy blood circulation and alleviate symptoms associated with conditions such as varicose veins and erectile dysfunction.

Additionally, Umzu offers a 60-day money-back guarantee for customers who are not satisfied with their purchase. This provides added peace of mind for those hesitant to try a new supplement. The company’s commitment to quality and customer satisfaction sets them apart from other supplement providers in the market.

Overall, combining scientifically backed ingredients and a customer-friendly return policy makes Umzu Redwood a compelling choice for those looking to support their cardiovascular and sexual health naturally.

Customer Umzu Redwood Reviews

If you browse the customer reviews for Umzu Redwood on Amazon, you will find a mix of positive and negative feedback. At the time of writing, the product has an overall rating of 4.3 out of 5 stars based on over 3,500 global ratings. It is important to read positive and negative reviews before purchasing, as everyone’s experience may differ. Additionally, it’s worth noting that individual results may vary, and it is important to consult with a healthcare professional before starting any new supplement regimen.

Positive Umzu Redwood Reviews 

Most of the consumers who used the product praised its efficacy and potency.

According to Paul R Wilcox—This is an excellent product for painting healthy blood pressure.

Adrian said This is a healthier pre-workout solution as it energizes me, alert, focused, and clear-minded and adds a significant pump.

This is an excellent product for Stacy R, and she and her husband are already using it. It has improved their circulation and blood health, but the only downside to this product is that they use gelatin and are vegetarian.

Negative Umzu Redwood Reviews 

Although the redwood reviews are mostly positive, some have criticized its potential side effects.

According to one customer, the product has caused him asthma side effects, shortness of breath, and a bitter taste.

For others, it is useless with no benefits and causes terrible side effects like vertigo, stomach upset, and dizziness.

What have we learned so far from this Redwood Review? 

This is an excellent product with clinically dosed ingredients proven effective in clinical studies, but solid clinical support is still unavailable.

Also, the product is natural, but natural doesn’t mean safe. It may cause serious side effects with other blood pressure medications.

Verdict—Redwood Review

Based on the ingredients and customer feedback, we think Redwood will work for some people and may not work for all. 

It may help you improve your blood pressure and varicose vein, but it may also be dangerous to take with other blood thinner and blood pressure medications. 

Always consult your doctor before using this supplement if you are already taking other medicines or suffering from other conditions.  

My #1 recommended product for sexual health is VigRx Plus, one of the best-selling, doctor-recommended, and made with premium quality ingredients. 

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