It didn’t take long for Testosyn to attract a lot of attention after its release.
But what’s generating such a buzz about this testosterone supplement?
I took some time to find out if Testosyn deserves its time in the spotlight.
The Testosyn Formula
The first thing you should know about Testosyn is it doesn’t contain testosterone, so it’s not a steroid. Instead, it has proven ingredients that work with your body to increase testosterone levels naturally.
Tribulus Terrestris is proven to increase testosterone production and thereby boost libido, enhance muscle growth, and increase energy. It is one of the most popular testosterone boosters available. While human testing is limited, animal studies prove tribulus terrestris significantly increased testosterone and sex hormones in primates, rabbits, and rats.
Horny Goat Weed is a powerful aphrodisiac, which has been shown to increase nitric oxide levels. Besides improving erectile function, higher nitric oxide levels contribute to better muscle growth and workout performance. Horny goat weed has been favored historically.
Eurycoma Longifolia has a long-standing reputation for boosting libido and sexual performance. Sperm concentration, volume, and motility improved in men with idiopathic infertility after taking 200 mg eurycoma longifolia daily.
D-Aspartic Acid joins the other ingredients with its proven ability to boost testosterone. Men given a daily dose of 3.12 g D-aspartate experienced enhanced testosterone release.
FenuSterols are a patented and proven form of the testosterone booster fenugreek. Fenugreek has long been use to safely increase testosterone, and it also has an anabolic effect to help users build more muscle. Cyclists given 2 g per kg fenugreek effectively replenished glycogen levels after exercise.
BioPerine is a black pepper extract that enhances absorption and speeds the rate at which other ingredients work. BioPerine opens blood vessels and helps your body quickly utilize Testosyn’s other ingredients.
Is Testosyn Safe?
Testosyn does not use any ingredients which are potentially harmful, including stimulants which commonly cause side effects. As a result, Testosyn is safe and won’t cause stimulant-related side effects.
But remember, Testosyn is powerful, so you may not want to take a full dose on the first day. Doing so might cause “initial side effects” which should go away once your body adjusts.
How to Use Testosyn
If you want to significantly increase muscle growth while using Testosyn, you need to do strength-training regularly. Testosyn boosts testosterone; it doesn’t build muscle for you. But because it boosts testosterone, Testosyn should make it easier for you to build muscle and strength.
One serving of Testosyn is 3 capsules (2,010 mg). I recommend taking one serving a day, especially if you’re just beginning to take Testosyn. If you need a stronger dose, use as much as 6 to 9 capsules a day.
The best time to take Testosyn is in the morning and early afternoon. Take it with water, and if it causes upset stomach, take it with a little food.
Testosyn can be used for 12 weeks, and then it should be cycled off for 4 weeks.
The Best Price Available
One bottle of Testosyn holds 90 capsules and lasts for one month if you take 3 capsules a day. On the official website, it costs $59.95.
You’re also able to purchase Testosyn in bulk: 2 bottles costs $109.95 and 3 costs $149.95. When purchased in bulk the shipping and handling is waived.
Testosyn also comes with a free trial of another supplement, Xtreme ZMA. With 2 Testosyn bottles you get 1 Xtreme ZMA, and with 3 bottles Testosyn you get 3 Xtreme ZMA.
Testosyn is also available for $54.95 on Vitamins.net and Supplementing.com.
I suggest you buy from XPISUpplements.net or Vitamins.net, because these sites offer a 90-day 100% money back guarantee. So, if Testosyn doesn’t meet your needs, a full refund is provided.
Does Testosyn Work?
After thoroughly researching Testosyn and its ingredients, and then comparing it to other popular products, I feel confident Testosyn is one of the best testosterone supplement available. It has an exceptional formula of proven ingredients, which make it stand out from other products.
I highly recommend that you try Testosyn.
If you’ve tried Testosyn, I want to hear your opinion. Does it work for you? Would you recommend it to a friend?
 Gauthaman, K., and A. 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. Web. http://www.phytomedicinejournal.com/article/S0944-7113(07)00283-8/abstract.
 Moh Ismail Bin Mohd Tambi, M. Kamarul Imran. “Eurycoma longifolia Jack in managing idiopathic male infertility.” Asian Journal of Andrology (2010) 12:376-380. Available from: http://www.readcube.com/articles/10.1038/aja.2010.7?locale=en
Topo, Enza, Andrea Soricelli, et al. “The role and molecular mechanism of D-aspartic acid in the release and synthesis of LH and testosterone in humans and rats.” Reproductive Biology and Endocrinology. 7. (2009): 120. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2774316/
 B.C. Ruby, S.E. Gaskill, D. Slivka, S.G. Harger. “The Addition of fenugreek extract (trigonella foenum-gracecum) to glucose increases muscle glycogen re-synthesis after exercise.” Amino Acids (2005) 28: 71-76. Available from: http://link.springer.com/article/10.1007/s00726-004-0143-z#page-2Testosyn,