- Promotes Muscle Mass & Strength
- Improves Speed, Agility & Reaction Time
- Sustains Your Hard-Earned Muscle Tone
- Maintains Your Libido While Dieting
Testosterone is an essential hormone for the muscle building process, testosterone promotes protein synthesis and the growth of protein tissues with receptors. Its anabolic effects in building more bone and muscle mass allows testosterone to play a vital role in the growth of muscle mass and increased strength.
All together, testosterone plays a pivotal role for muscle tropism in which this hormone will play and important role in replenishing muscle tissue and fiber broken down during workouts. Hence, testosterone is vital for those looking to increase muscle mass, strength, and to improve muscle tone and definition.
With higher levels of testosterone, you'll be ready to dominate your workout! Higher testosterone levels help promote protein synthesis and muscle growth, higher metabolism, increased bone density and strength, and may have a positive effect on your sexual well-being!
Tribulus Terrestris A potent, all-natural compound that delivers statistically significant increases in testosterone levels, as well as increasing dihydrotestosterone and dehydroepiandrosterone. It has been shown to improve aphrodisiac activity. Tribulus terrestris is a non-hormonal herb that has been used for hundreds of years to restore and improve libido in men. Terrestris works with the body to stimulate the production of testosterone and boosts sexual performance. But, more importantly, Tribulus Terrestris works to improve athletic performance. Since this ingredient not in itself is not a hormone, Tribulus Terrestris works to maximize your muscle and gain strength. Now in potency of 80% saponins, compared to the average of just 40% saponins, you have double the power in this powerful ingredient!
Testofen: A patented muscle building ingredient extracted from Fenugreek, Testofen has an uncanny ability to increase testosterone levels. This standardized fenuside formula, Testofen contains a power bioactive compounds including (protodioscin and steroidal saponins) which has been shown to improve libido, deliver androgenic and anabolic, and increase bioavailability of free testosterones leading to an increase in healthy muscle growth and function.
Aminogen: This proprietary proteolytic synthetic enzyme was created to improve protein digestion and absorption. Aminogen works to help you properly break down proteins. Aminogen works to produce a higher bioavailability within your body particularly to your muscles. This allows your body to better process the needed amino acids and increase athletic performance. This powerful ingredient will help you produce increased muscle mass and strength.
Coleus Forskohlii: Used in Ayurvedic remedies, this powerful ingredient has been shown to produce increased cellular cyclic AMP (cAMP) with results leading to increased fat metabolism and increased energy. It works by activating the enzyme called adenylate cyclase. This initiates a chemical activation leading to important hormonal processes within the body including testosterone. It has been known to help dilate the blood vessels improving the forcefulness of the heart to pump blood. The increase in enzyme adenylate cyclase increases cAMP which stimulates lipase and leads to fat-burning action.
Milk Thistle: This powerful ingredient has been used by body builders for its polyphenolic flavonoid silymarin and silibinin properties to help protect the liver.
Alpha Lipoic Acid: Commonly used by body building professionals, ALA is a sulfurous fatty acid that can be synthesized within the body. ALA functions as a co-factor for increased energy production. When ALA is converted into lipoamide and activate enzymes that handle energy molecules, and collect energy and nutrients from food. ALA acts as an antioxidant and helps protect the mitochondria. It works to increase intracellular glutathione levels as well. The ALA antioxidant properties really shine by repairing free radical damage at cellular levels, and by ensuring proper nutrient absorption and energy distribution.
Horny Goat Weed: Also known as epimedium, this powerful sexual enhancer has been shown to improve sexual desire and function in men. Discovered by a Chinese goat herder who found goats who ate this herb to have increased sexual activity, this amazing ingredient has been shown to promote nitric oxide levels in the bloodstream. Horny goat weed promotes greater energy and relaxes smooth muscle simultaneously!
Eurycoma Longifolia: This powerful extract is also known as LongJack and increases IGF1 levels. It is well-known for its ability to improve athletic performance, boost testosterone levels, and inhibit SHBG. Eurycoma longifolia also allows more free testosterone to remain in the bloodstream without increasing estrogen levels, making it the perfect testosterone booster. Eurycoma longifolia also enhances muscle strength and tone, and boosts immune system functions. The bonus is that Eurycoma can reduce body fat levels, fight fatigue, and prevent physical exhaustion.
Bioperine: This patented ingredient is the glue that holds this amazing formula together. It has been proven to improve nutrient absorption and also increases the effectiveness of digestion. It does this safely and makes the intestinal wall more permeable. This acts to increase absorption levels leading to improve the effectiveness of the supportive nutrients that are taken in.

I started taking Syntheroid at the beginning of 2008. I do a hard lift but I was only able to lift for a good hour. I have seen an amazing boost on my maxes. My Bench on max before was 225, in a matter of 1 month using 1 bottle and lifting
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my max jumped up to 255
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I also experienced major jump is my squat. Before our Christmas break my max squat was 365. But as soon as I started taking Syntheroid I could see how fast my squat was increasing.
By the end of my first bottle of Syntheroid my max went from 365 up to 395. In the time since I have started taking Syntheroid I have gained 5 pounds of muscle. As soon as you start taking Syntheroid you will notice a change and an energy boost. I have had no side effects at all! It worked amazing for me and I recommend it to anybody trying to become stronger or bigger. I will continue using this product. It is worth every penny!
Trevor H.
----Original Message----
"I took a cycle of this, and my chest looks bigger, my arms definitely look bigger, and my strength has gone up significantly. I was doing some pretty weak dumbbell lifts, and I just couldn't seem to get an edge up in that. But ever since I started using Syntheroid, my reps have gone up, and my weight has gone up."
Miguel Vasquez 7/18/2010
----Original Message----
"This product is clearly effective. I don't know how many people have actually used it. But for me, I experienced an increase in sex drive, and it helped me to build muscle."
Boris 8/15/2010
----Original Message----
"I've been on this for about 3 weeks now, and I've gained an inch on each bicep! It's a great product."
ML 9/6/2010
----Original Message----
"I have been using Syntheroid for about 3 weeks now, and I have not really noticed much as far as sex drive. But I have noticed that I am stronger, and I can lift more. I seem to look a little bigger in the mirror, and it has helped me to really take back my own life."
Brandon 10/22/2010
----Original Message----
"Syntheroid works! I have been on it for about a week so far, and I can already see the difference. My muscles have become harder and they're starting to grow bigger. I can really tell that this is a genuine product that stands on its word. I can't wait to see what else comes out of it, and it definitely improves sex drive."
Justin Long 11/16/2010
----Original Message----
"I highly recommend Syntheroid to anyone who really wants to get results. I have been trying to really build muscle for a while, and I've been using all kinds of supplements, even NoXplode, which is supposed to be pretty powerful without seeing any results. But ever since I started using Syntheroid, it hasn't been a challenge for me anymore."
Jim 12/18/2010
----Original Message----
"I found Syntheroid on a big review site, and it seemed to get a pretty good review. So I thought I'd give it a try. It helped me to get an edge that I haven't had in years. I can't remember the last time I felt so strong or so effective in my workouts. And I can definitely say that it's great!"
Craig R 1/12/2011

Build Lean Mass & Real Strength
Did you know that the average testosterone booster is loaded with preservatives, fillers, and low quality ingredients? Most supplement companies are seeking ways to cut expenses.
SYNTHEROID proudly stands out from the pack delivering the Most Advanced Scientifically Engineered PREMIUM Blend. Syntheroid provides perfect balance, absorption and top-rated results!
Q: When can I expect results with SYNTHEROID?
A: Most users find improved energy and strength during the first 3 days of using SYNTHEROID. Muscle growth and increases in muscle mass will vary depending upon workout intensity and schedules. Individual results will vary, but some see results within the first week while others may take longer to see results.
Q: Will SYNTHEROID cause me to test positive for steroids?
A: SYNTHEROID is not a steroid or prohormone. In fact, SYNTHEROID is created with only safe, all-natural ingredients that will naturally increase your body's ability to create more testosterone. It does not work with synthetic hormones in any way and will not cause a positive test result for steroids. Before taking SYNTHEROID, we recommend that you consult a physician to see if it is right for you.
Q: How Much is SYNTHEROID?
A: SYNTHEROID normally retails for $95.50, but through this limited introductory offer you can buy SYNTHEROID for just $59.95. That's 40% off the retail price!
Q: Do I have to exercise and diet to see results?
A: SYNTHEROID works best when it is used in conjunction with a healthy diet and regular exercise. Although SYNTHEROID can help you boost your testosterone levels and cause great results by itself, the best way to get maximum results is by also maximizing your diet and exercise activity.
Q: How quickly will I get my order?
A: To ensure prompt delivery, we ship each order within one business day. Domestic orders are shipped via FedEx Home Delivery (1-5 days), FedEx 2 Day Air, FedEx Standard Overinight, USPS First Class (2-5 days) and USPS Priority (2-3 days). International orders are shipped via FedEx International Mail (10-14 days) and FedEx International Priority (3-5 days, highly recommended).


