When traveling to the mountains, many turn to Altitude Rx and Zaca. As a company based in the high altitudes of Colorado, we'll review Altitude Rx and compare it to Zaca.
Altitude Rx, known for its OxyBoost Complex, is a natural altitude supplement.
Formulated with a blend of herbal ingredients, vitamins, and amino acids — Altitude RX aims to enhance your body's acclimation to high altitudes.
Altitude Rx is made by BRL Sports Nutrition, who makes other endurance supplements on top of their Altitude RX Altitude Acclimation Supplement.
Out of these supplements, their Altitude Rx along with Altitude Boost formulas are made for mountain journeys.
Altitude Rx is reviewed on a few sites including on their company website and on Amazon. The reviews range between 4.0 stars and 4.8 stars.
Altitude Rx Reviews:
Note that their Amazon and Walmart ratings are lower than their direct website. We put more weight and trust in 3rd party reviews.
Altitude Rx incorporates a proprietary blend in what they call OxyBoost Complex, that works together with two vitamins to form their altitude acclimation supplement.
Ingredients:
Other Ingredients:
Vegetable Cellulose (capsule), Rice Flour, Magnesium Stearate, Silicon Dioxide
While a simple formula in Altitude Rx, we do know there's some research done on Ginkgo Bilba for altitude sickness.
There's some evidence to show the science behind Ginkgo Biloba for altitude sickness.
One study in Chile discovered Ginkgo Biloba to lower severity and occurrence of altitude sickness.⁴ However, other contradicting studies showed no efficacy or conflicting results for Ginkgo Biloba on altitude sickness.[⁵] [⁶]
The Altitude Rx directions tell you to take 2 pills twice a day. Start 24 hours before high altitude traveling, and do not exceed 4 pills within a 24-hour day.
Altitude Rx appears to be using synthetically derived vitamins, including vitamin C and vitamin E. These typically are missing key phytonutrients and flavonoids in the natural compounds that make them work and absorb best.⁷
Overall, we believe it's better and healthier to stay away from synthetic vitamins.
Yes, Altitude RX is safe to take.
However, there are the downsides of taking synthetic vitamins with low absorbability and use of chemicals to make them.
We don't of any Altitude Rx side effects specifically, and no reported side effects on their reviews.
Do note, using synthetic vitamin C known as ascorbic acid could have potential side effects according to the medical community including flushing, headaches, nausea, dizziness, and diarrhea.⁹ While not an excessive amount, Altitude Rx contains ascorbic acid.
We reviewed Altitude Rx and compared it to our Zaca Chewables.
For altitude journeys, we conclude Zaca offers an easier-to-use, fast-acting, and more bioavailable supplement.
Using only fermented and herbal ingredients, no synthetic vitamins, Zaca gives you a maximum absorbability. As a chewable tablet, it also gives you a faster, easier way to get results. With these combination of benefits and founded out of the high elevations of Colorado, Zaca has become the go-to for outdoor enthusiasts, mountain goers, travelers, climbers, and hikers alike.
Altitude Rx vs Zaca Comparison Chart:
| Zaca | Altitude Rx | |
| Amazon Review Star Rating | 4.5 | 4.3 |
| Active Ingredients | 1,100mg | 1,024mg |
| Altitude Support |
✔️
|
✔️
|
|
Performance Enhancing
|
✔️
|
✔️
|
|
Herbal Ingredients
|
✔️
|
✔️
|
|
Amino Acid Fortified
|
✔️
|
✔️
|
| Sugar Free |
✔️
|
✔️
|
|
High In Antioxidants
|
✔️
|
✔️
|
| Synthetic Vitamin Free | ✔️ | |
|
High Bioavailability
|
✔️
|
|
|
Multi-Purpose Formula
|
✔️
|
|
|
GMO Free
|
✔️
|
|
| Gluten Free |
✔️
|
|
| Fast-Acting |
✔️
|
|
| Easy To Take |
✔️
|
|
| Glutamine Enhanced |
✔️
|
|
| Glutathione Enhanced |
✔️
|
|
|
No Water Required
|
✔️
|
In conclusion, we believe Zaca is the better, higher bioavailable, and more convenient altitude supplement. As a chewable tablet versus a pill, you get easy-to-use and fast-acting results with Zaca.
Elevate your mountain experience with Zaca, the chewable tablet to help you rehydrate and recover. These chewables combines powerful and potent ingredients you can replenish including antioxidants and herbs. Glutathione, one of its ingredients, is shown to deplete at higher altitudes. As a easy-to-use chewable, simply take 2-4 chewables per day or as needed. Try Zaca's chewable supplement today and power your mountain travel.
SOURCES:
1. Buy Altitude Rx - BRL Sports Nutrition
https://brlsports.com/pages/altitude-rx
2. Altitude Rx OxyBoost Complex. Altitude Formula for Acclimation to Ski or Mountain Trips with Vitamin C, Alpha Lipoic Acid (60 Servings) - Amazon
https://www.amazon.com/Altitude-Rx-OxyBoost-Complex-Vegetarian/dp/B004U2JN70
3. Altitude Rx OxyBoost Complex. Altitude Formula for Acclimation to Ski or Mountain Trips with Vitamin C, Alpha Lipoic Acid and Rhodiola - Walmart
https://www.walmart.com/ip/Altitude-Rx-OxyBoost-Complex-Formula-Acclimation-Ski-Mountain-Trips-Vitamin-C-Alpha-Lipoic-Acid-Rhodiola-120-Vegetarian-Caps/493319759
4. Ginkgo biloba decreases acute mountain sickness in people ascending to high altitude at Ollagüe (3696 m) in northern Chile
https://pubmed.ncbi.nlm.nih.gov/18076292/
5. Ginkgo biloba does--and does not--prevent acute mountain sickness
https://pubmed.ncbi.nlm.nih.gov/19364166/
6. Ginkgo biloba and Acetazolamide Prophylaxis for Acute Mountain Sickness
https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/486404
7. Natural vs Synthetic Vitamins
https://sunwarrior.com/blogs/health-hub/natural-vs-synthetic-vitamins
8. A Comparison of Natural (D-α-tocopherol) and Synthetic (DL-α-tocopherol Acetate) Vitamin E Supplementation
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4852230/
9. Ascorbic Acid (Vitamin C) Side Effects
https://medlineplus.gov/druginfo/meds/a682583.html
