The supplement starter pack for men. Level-up with the TESTRO-X & REDWOOD Bundle.
T Production
The ingredients in TESTRO-X work together to support your body's natural ability to produce testosterone. Ensure your body gets the beneficial micronutrients it needs to support healthy T-levels!†
Blood Flow
Boost blood flow & circulation naturally with the ingredients in REDWOOD. Get blood flowing to all the right places. Support better performance, vibrant energy levels, healthy blood pressure, & warmer extremities.†
Workout Performance
Take your workouts to the next level supplementing with the ultimate workout combo, REDWOOD & TESTRO-X. Support muscle growth & development, vascularity, energy, strength & stamina.†
Support testosterone & blood flow the right way. Naturally.
The unique and symbiotic power of using REDWOOD and TESTRO-X together daily has made REDWOOD and TESTRO-X our most popular UMZU product pairing among men.
- REDWOOD: Nitric Oxide & Circulatory Support
- TESTRO-X: Testosterone Support
- Research-Backed
- Transparent Formulas
REDWOOD supports proper circulation, which may in turn support healthy nutrient delivery. By taking REDWOOD with TESTRO-X, you help to ensure that nutrients from any food or supplement you may be taking are shuttled through the bloodstream.†
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Take 3 REDWOOD Twice Per Day. REDWOOD helps support circulatory health. The first serving is best taken in the morning. The second serving may be taken either before exercise or in the evening.
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Take 3 TESTRO-X Once Per Day. TESTRO-X helps support natural T production. TESTRO-X contains Ashwagandha, which may be either relaxing or stimulating depending on the individual. If you find TESTRO-X relaxing, take in the evening. Otherwise, take TESTRO-X in the morning with your REDWOOD.
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Join the Party. The unique and symbiotic power of using REDWOOD and TESTRO-X together daily has made REDWOOD and TESTRO-X our most popular UMZU product pairing among men.
Nature does the work. Included in the TESTRO-X & REDWOOD Bundle:


Two Supplements That Work Better Together
Natural products you can trust
No Harmful Fillers
Thermo-Approved
Natural Ingredients
cGMP Manufactured
Research-Backed
Assembled in the USA
Lab Tested
Any questions we haven't answered? We're here to help.
Frequently asked questions about the TESTRO-X & REDWOOD Bundle and important things to consider when using the product(s).