Controlled Labs Blue Up, 60 Capsules

Blue Up (Stimulant Free) is the most potent natural testosterone booster available. Most testosterone boosters claim to raise your "testosterone"; testosterone is a broad term. Raising total testosterone is not very helpful by itself, because the body needs testosterone in a "free" or "unbound" state to use it effectively for lean muscle mass and strength gains. The problem is that most men have plenty of total testosterone, but their free state testosterone is on the low side. SHBG (Sex Hormone Binding Globulin) keeps your body's testosterone locked up for potential use at a later time, but most men do not release enough of this bound testosterone naturally to make great gains.
That is why we designed Blue Up (Stimulant Free) to help your body produce more total testosterone while simultaneously helping to unbind your existing testosterone by limiting SHBG in your system. The manner in which this formula operates hampers many of the side effects that were common with synthetic and older natural based testosterone enhancer use. So if you are looking to increase your free testosterone level and your strength in the gym, Blue Up (Stimulant Free) is the way to go. This formula's potent extracts act in unison to help ignite your body's own mechanism for turning bound (useless) testosterone into free (useful) testosterone that is needed for muscle growth and pure brut power. This extra power translates into greater lifts and muscle growth.
Since Blue Up (Stimulant Free) does not contain caffeine or yohimbe you can successfully take it at night or with Controlled Lab's Red Acid.
Now lets look at the formula in a little more detail to see where Blue Up (Stimulant Free) gets its strength from:

Tribulus Terrestris: in our formula is standardized for 80% steroidal saponins as well as 30% protodioscin. It has been shown to increase luteinizing hormone (LH) in the body. When LH is increased it signals the sites in the body to increase their production of the testosterone. This new testosterone contributes to your body's total testosterone, which can now be acted upon by the two other main ingredients, Avena Sativa and LongJack, to unbind this locked or potential that can lead to size and strength gains.

Avena Sativa: in our formula is standardized for 15% steroidal avenacosides A & B, the highest grade available on the market today. It helps to break bound testosterone from SHBG releasing it into circulation for use in the body.

Eurycoma Longifolia (LongJack): in our formula is standardized for 40% Glyco Saponins and 30% Polysacharides. Our potent extract has been shown to help increase IGF1 levels and modulate Cortisol levels. Most importantly, this extract will help increase total testosterone and inhibit SHBG, so that more free testosterone remains in the blood without increasing aromatization into estrogen. Studies on this particular extract have shown that the average male serum testosterone level rose by 100% after just 2 weeks of use. Warning: Do not take any prescription drugs with this product before contacting your physician. If you have hypertension, are obese or have a history of heart related ailments or any other disease please do not use this product before contacting your physician.