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By Carl Thompson
June 27, 2017

EST Test Drive

Test X180

For those who have difficulty performing in the bedroom, a testosterone booster like EST Test Drive may seem like a boon.

EST Test Drive makers assert it includes proven ingredients to increase testosterone, resulting in improved libido and blood flow.

Should we take them for their word?

We’ll take a look into the formula of EST Test Drive to see if it provides the proper ingredients in the right dosages for maximum results.

Are the Ingredients in EST Test Drive Effective?

EST Test Drive features proprietary blends, so it’s impossible to know the doses of individual ingredients. Without that information, it’s hard to know if the ingredients are effective. However, we can investigate the quality of the ingredients.

Tribulus Terrestris increases sexual function and muscle strength.

One study found rugby players who used 450 mg tribulus for 5 weeks improved strength and fat free mass over those who took placebo. [1]

Another study showed primates with erectile dysfunction increased testosterone levels by 52% when they took tribulus. Scientists reported the treatment would be promising for humans with mild to moderate erectile dysfunction. [2]

Indole-3-Carbinol is a hormone balancer that boosts immune system health and removes toxins. [3]

Tongkat Ali amplifies testosterone production in animal studies. However, little human research is available, so it is unclear if it is effective for people. [4]

3,4-Divanillyltetrahydrofuran treats prostate cancer symptoms by binding sex hormones. As prostate problems are often lead to erectile dysfunction, improving prostate health with this ingredient may be a good solution. [5]

Beta Vulgaris is an extract from beets that augments the body’s supply of available nitrous oxide and elevates triglyceride levels. [6]

L-Carnitine HCL maximizes male fertility and produces energy for muscle, heart, and brain function. [7]

Icariin slows penis cell death and optimizes testosterone circulation. [8]

Hawthorn Berry promotes blood circulation. However, this supplement interacts with certain medications such as beta blockers and nitrates. It should not be taken without doctor supervision. [9]

L-Leucine is an amino acid that decreases muscle breakdown during exercise and increases muscle growth due to its high oxidation rate. [10]

Beta Alanine enhances oxygen use during high-intensity interval training, which makes exercise more effective. [11]

Pyridoxine HCL improves energy utilization from food, red blood cell production, and proper nerve function. [12]

Is EST Test Drive A Good Buy?

EST Test Drive retails for $33-$43. Each tub supplies 120 capsules, so it lasts about a month if the user follows the instructions and takes 4 capsules per day.

If you are having problems in the bedroom, a dollar a day is probably a small price to pay. However, several ingredients, such as hawthorn berry and tongkat ali, may not be effective at improving sexual health.

In addition, without ingredient dosage information, it is unclear if EST Test Drive is worth the price.

References

[1] Rogerson, S, CJ Riches, et al. “The effect of five weeks of Tribulus terrestris supplementation on muscle strength and body composition during preseason training in elite rugby league players.” Journal of Strength and Conditioning Research. 21.2 (2007): 348-53. Available from: http://www.ncbi.nlm.nih.gov/pubmed/17530942

[2] Gauthaman, K, and AP Ganesan. “The hormonal effects of Tribulus terrestris and its role in the management of male erectile dysfunction–an evaluation using primates, rabbit and rat.” Phytomedicine. 15.1-2 (2008): 44-54. Available from: http://www.ncbi.nlm.nih.gov/pubmed/18068966

[3] “Indole-3-carbinol.” WebMD.available from: http://www.webmd.com/vitamins-supplements/ingredientmono-1027-INDOLE-3-CARBINOL.aspx?activeIngredientId=1027&activeIngredientName=INDOLE-3-CARBINOL

[4] “Eurycoma Longifolia.” WebMD. Available from: http://www.webmd.com/vitamins-supplements/ingredientmono-1132-EURYCOMA%20LONGIFOLIA.aspx?activeIngredientId=1132&activeIngredientName=EURYCOMA%20LONGIFOLIA

[5] Safarinejad, MR. “Urtica dioica for treatment of benign prostatic hyperplasia: a prospective, randomized, double-blind, placebo-controlled, crossover study.” Journal of Herbal Pharmocotherapy. 5(4): 1-11. Available from: http://nutraxin.com.tr/pdf/UrticaDioica/Urtica_01.pdf

[6] Zand J, Lanza F, Garg HK, Bryan NS. “All-natural nitrite and nitrate containing dietary supplement promotes nitric oxide production and reduces triglycerides in humans.” Nutrition Research. Apr 2011; 31(4):262-9. Available from: http://www.ncbi.nlm.nih.gov/pubmed/21530799

[7] “Acetyl-L-carnitine.” WebMD. Available from: http://www.webmd.com/vitamins-supplements/ingredientmono-834-ACETYL-L-CARNITINE.aspx?activeIngredientId=834&activeIngredientName=ACETYL-L-CARNITINE

[8] Zhang ZB, Yang QT. “The testosterone mimetic properties of icariin.” Asian Journal of Andrology. Sep 2006; 8(5):601-5. Available from: http://www.ncbi.nlm.nih.gov/pubmed/16751992

[9] “Hawthorn.” University of Maryland Medical Center. Available from: http://umm.edu/health/medical/altmed/herb/hawthorn

[10] Mero A. “Leucine supplementation and intensive training.” Sports Medicine. Jun 1999; 27(6): 347-58. Available from: http://www.ncbi.nlm.nih.gov/pubmed/10418071

[11] Smith, AE, AA Walter, et al. “Effects of beta-alanine supplementation and high-intensity interval training on endurance performance and body composition in men; a double-blind trial.” Journal of the International Society of Sports Nutrition. 6.5. (2009). Available from: http://www.ncbi.nlm.nih.gov/pubmed/19210788

[12] “Pyridoxine.” MedlinePlus. Available from: http://www.nlm.nih.gov/medlineplus/druginfo/meds/a682587.html

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