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🩸 Unlock your body's full flow — because peak vitality waits for no one!
UMZU Redwood Nitric Oxide Booster is a premium 30-day supplement designed to enhance healthy circulation, boost natural energy, and support immune health with clinically backed ingredients like garlic, horse chestnut, pine bark, and 1000mg Vitamin C. Made in the USA and third-party tested, it promotes improved blood flow, endurance, and overall cardiovascular wellness for active adults seeking reliable daily performance support.


















| ASIN | B083FF74NQ |
| Age Range Description | Adult |
| Allergen Information | Milk |
| Best Sellers Rank | #14,080 in Health & Household ( See Top 100 in Health & Household ) #37 in Sports Nutrition Nitric Oxide Boosters |
| Brand | UMZU |
| Brand Name | UMZU |
| Container Type | Bottle |
| Customer Reviews | 4.3 out of 5 stars 11,542 Reviews |
| Dosage Form | 3 capsules; 2 times daily |
| Flavor | Redwood 1-Month Supply |
| Global Trade Identification Number | 00850015514005 |
| Item Dimensions | 2.81 x 2.81 x 5.25 inches |
| Item Form | Capsule |
| Item Weight | 7.37 ounces |
| Manufacturer | UMZU |
| Manufacturer Part Number | UMZU-FBA-REDWOOD-1PK |
| Material Features | BPA Free |
| Model Number | UMZU-SUPP-REDWOOD-1PK |
| Number of Items | 1 |
| Primary Supplement Type | Nitric Oxide Booster |
| Product Benefits | Circulation, Energy, Stamina |
| Special Ingredients | Casein Peptide |
| Specific Uses For Product | Circulation, Nitric Oxide Boost, Energy, Pre-Workout, Immune Health |
| Total Servings Per Container | 60 |
| UPC | 850015514005 |
| Unit Count | 30 Count |
A**R
GOOD STUFF
This redwood works great
A**R
A supplement that unexpectedly solved my nagging cold hands & arms problem
UMZU has done it again with another great supplement. Here are my thoughts. Redwood is not a magic pill that works the instant it touches your tongue... It is not an immediate energy boost... It does not do anymore than it says it does... It is simply a great way to boost blood flow if you consistently take the supplement. The increased blood flow really warmed up extremities. I no longer need to wear a sweatshirt to sit in my cold office. I can comfortably sit indoors and not feel cold or shiver at all. This was an unexpected benefit, but certainly a welcome one. I can even walk around outside in brisk weather without the need to wear a sweatshirt. The constant usage of Redwood has also helped boost my workout routine and get a slightly bigger pump from the increased blood flow. Who do I recommend this to? Well, if you are looking for a little bit of an extra pump in the weight room or if you are commonly walking around "cold", you will immediately notice the benefits of taking Redwood. There are lots of other great reasons to increase nitric oxide as well, such as improved nutrient and oxygen transport. Those aren't possible to feel but I know it is working as intended from the other benefits I have experienced. I wouldn't say this is a must have supplement if you are just a new product junkie buying things to buy them, but IT IS a must buy if you are on the fence and are looking to boost your nitric oxide.
J**R
Good but expensive
Frequency & Longevity I’ve used these for about six months on a daily basis. Pros Effectiveness These give you a noticeable boost and a warm, steady feeling in your hands and feet. It’s a nice flow of comfort and mild energy. Taste-They taste like nothing — no flavor going down and no aftertaste. Cons Value for the Money-I would have purchased another bottle by now, but the price is a bit steep. You can get a slightly lesser effect from straight beet juice powder for about 50–60% cheaper. Swallowability-Again, they’re big. Think wide thoughts. Do not take them with a dry throat. Ease of Use-The pills are larger than average, so if you’re not used to swallowing bigger capsules, there’s a small adjustment period. Prepare yourself for that. Would I Buy Again? Yes, but the price is on the higher side. Other products may be more cost‑effective, even if they don’t work quite as well.
R**.
Feeling energized gain
Really helps retaining energy in the evenings when you still have work to get done.
C**E
Feeling better and more stamina
So I was a little skeptical on all the claims the products makes, but am very pleased with the results. The biggest difference I noticed was in my blood pressure. Higher blood pressure runs in my family and is always something I've been cognizant about. I'm in my early 30's, workout 5-6 times a week, meal prep, limit salt intake, etc and I still have a tendency to have slightly elevated blood pressure. I started taking Redwood and noticed a difference within a week. I felt more relaxed, I had better skin color, and had more energy throughout the day. the normal dosage of 3 in the morning and 3 at night felt a little much for me because I felt a little woozy/light headed so dropped down to 2 and 2 and seemed to be great for me. Don't think it is going to make you run a half marathon when you haven't ran in months, but it is a great complement to your routine. I felt I had more stamina, breathed better, and feel it had an improvement in my overall health. Price seems a little high so would consider other products next time for comparison, but will definitely purchase again.
R**H
great product badly shipped
Redwood worked for me. In a few months I went from having serious COPD to being able to do 2 hours of yard work without any difficulty. I no longer get winded or light-headed. I had other circulaiion issues which have resolved also. When I started taking Redwood I also started a diet and exercise program, which undoubtedly helped in any ways, but the improved circulation I credit to Redwood. This last shipment was shipped in a padded envelope instead of a box, and the glass bottle smashed in shipping, leaving lots of small glass fragments mixed with loose capsules. I suspect this was shipped by Amazon, not UMZU, but it was disappointing. The product is excellent.
J**N
Great thank you
Great , thank you
A**.
It came on time
I would give a 5 star as it came on time. Unfortunately I have taken it for over a week and haven’t seen ANY difference in my mood, energy or brain fog. Everybody’s body is different. But for me it has not done what it was intended for.
Trustpilot
1 week ago
2 months ago