★★★★★
it is worth it.
Mike 44—December 10, 2025
this product is legit, and it works great along with sildenafil or tadalafil. Read more
UMZU
UMZU Redwood Blood Flow Nitric Oxide Supplement for Men Women Blood Pressure Circulation Stamina Energy 30 Day Supply
$42.74
About this item
- SUPPORTS CIRCULATION & BLOOD FLOW: Crafted with garlic, horse chestnut and pine bark to help support healthy circulation, normal blood flow and oxygen transport while promoting daily energy and vitality.
- ENERGY & STAMINA SUPPORT: Supports healthy circulation which may help sustain energy, endurance and daily performance whether you are working, exercising or staying active throughout a busy lifestyle.
- IMMUNE WELLNESS FORMULA: With vitamin C and natural botanicals, this formula may aid in supporting immune health, helping the body maintain balance, wellness, and resilience year-round.
- FOR MEN & WOMEN: Designed for adults of all lifestyles, Redwood provides nitric oxide support for healthy circulation, stamina and energy with benefits that can be enjoyed by both men and women.
- QUALITY YOU CAN RELY ON: Made in the USA with research backed ingredients and third party tested for purity and consistency, ensuring a safe daily supplement that supports any wellness routine.
$42.74
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Product details
| Brand | UMZU |
|---|---|
| Flavor | Redwood 1-Month Supply |
| Primary Supplement Type | Nitric Oxide Booster |
| Unit Count | 30 Count |
| Item Form | Capsule |
| Item Weight | 0.46 Pounds |
| Item dimensions L x W x H | 2.81 x 2.81 x 5.25 inches |
| Special Ingredients | Casein Peptide |
| Product Benefits | Circulation, Energy, Stamina |
| Age Range (Description) | Adult |
Technical specifications
| product_dimensions | 2.81 x 2.81 x 5.25 inches; 7.37 ounces |
|---|---|
| item_model_number | UMZU-SUPP-REDWOOD-1PK |
| date_first_available | January 2, 2020 |
| manufacturer | UMZU |
| best_sellers_rank | #7,682 in Health & Household ( See Top 100 in Health & Household ) #18 in Sports Nutrition Nitric Oxide Boosters |
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Customer reviews
4.311,689 ratings
Customers say
Customers find the supplement effective as a pre-workout booster and report improved blood circulation and energy levels. Customers disagree on whether the product makes them feel better, and many consider it a waste of money.
★★★★★
Must Have!
Customer—November 19, 2025
My husband will not go without this supplement. It helps his arthritic pain immensely!!!! Read more
★★★★☆
Good with a break
Customer—August 18, 2025
Great product. Gives me energy, maintains blood pressure and helps with the flow. The only gripe is that two of the bottles in the pack had broken capsules Read more
★★★★★
Amazing 🤩
GSchlegel—August 3, 2025
This is by far my favorite UMZU product! I’ve tried several UMZU supplements, but this one stands out as the most effective for me. I struggle with poor blood flow and leg pain from varicose veins, and since starting this supplement, I’ve noticed a significant improvement. The capsules are easy to take with no unpleasant taste, and I’ve felt more energized and in a better mood overall. I really appreciate that all the ingredients are 100% natural, and for the results I’ve seen, the value is absolutely worth it. 10/10 – highly effective and genuinely life-improving! Read more
★★★☆☆
OK product
Preston Cheeks—December 1, 2025
This product is pretty good, but I find that it really didn’t work as good. The only thing it did for me was just make me hot or make me feel more hot on the inside not in a good way it was OK. I personally probably wouldn’t get it again. Other people may like it. That’s just my opinion. Read more
★★★★★
Im impressed
Jad Blackmore—October 4, 2025
Im a 48 year old healthy man but starting to feel old age creeping in. Long story short, redwood max has been a game changer for me.. It works. more energy, more libido, more stamina, my wife has even noticed my bald spot growing hair again. This is the one for me. I will definitely be buying again. Read more
★★★★★
I may never go back on BP meds
Juice—October 10, 2025
I'm a believer. I've been using the product for two weeks and already see results. I haven't used my blood pressure medication in over a month and typically have a systolic in the 150s despite taking the medication regularly. I exercise, don't eat fast food and stay away from sugary drinks. Overall try to stay healthy and I must say this is a breath of fresh air to know this is made with natural ingredients. I'm now in the upper 130s and feel great!! I will give one draw back, my hematocrit seems to have dropped but I'm not sure if it's related. Consult your physician before starting or stopping any medication. Read more
★★★★☆
useful
Dalton Francis, Jr—December 23, 2025
although a gave this a 4. i rally didn't see or feel an effects. Not like they boast. Read more
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