Description
Prolactin inhibitor in a testosterone booster – it's something completely new!
A few years ago, experts from Olimp Laboratories stopped designing dietary supplements aimed at increasing the internal production of testosterone that affected the body using only a biochemical mechanism. As science develops and the demands of professional athletes regarding the quality of products continue to increase (now it is required that in addition to increasing testosterone levels, products neutralize the negative effects of elevated estrogen and prolactin concentrations), all the potential currently offered from completely legal and safe active substances is implemented in an advanced product that stimulates testosterone production – DAA Xtreme PROLACT-BLOCK. At the same time, it is also a viable alternative to extremely harmful anabolic-androgenic steroid-like products.
Nowadays, virtually all sports based on strength or speed and strength training directly correlate training results with the body's testosterone level.
DAA Xtreme PROLACT-BLOCK is a remedy for excess fat during heavy mass cycles!
Unfortunately, a common disadvantage of products aimed at increasing male androgen levels is the simultaneous increase in estrogen levels (increased activity of the aromatase enzyme), which in turn stimulates the secretion of prolactin from the pituitary gland. Thus, their effect can be compared to a double-edged sword, which, in general, brings more losses than gains, especially in people sensitive to prolactin or to its genetically determined increased production, further intensified eating old T-type boosters.
If there is a risk that you belong to the group of people with a genetically determined high level of prolactin, DAA Xtreme PROLACT-BLOCK is perfect for you!
The negative consequences of elevated prolactin levels can include, in particular, a decrease in testosterone levels in men (1), this is also a result of reducing the secretion of gonadotropin hormones (LH, FSH) by reducing the level of GnRH ( 2). ). This can lead to erectile dysfunction, as well as permanent hypogonadism, not to mention an immediate decrease in testosterone levels, sexual desire, deterioration in mood, fitness abilities and regeneration rate, and therefore training progress.
The new concept of the innovative "T-booster" composition, created in the ultra-modern laboratories of Olympus Labs®, includes holistically the induction of the internal synthesis of testosterone in the male body, assuming a minimal biosynthesis and/or reduction of the negative influence of hormones, such as, among others, estrogen and prolactin, in athletes, thus setting new trends in the production of effective and physiologically optimized testosterone boosters in terms of the effectiveness of sports exercises.
Olimp Sport Nutrition® has developed a new concept for the composition of T-boosters, which is implemented in DAA Xtreme PROLACT-BLOCK!
How it works: functionally DAA Xtreme PROLACT-BLOCK affects the body by the presence of D-aspartic acid (DAA), which is naturally found in our endocrine cells, adrenal glands, pancreas, thyroid, parathyroid and mainly in the pituitary gland and testicles. . The highest concentration of this amino acid was found in testicular venous blood plasma, parenchymal cells, seminiferous tubules and testicular interstitial fluid(3). The participation of DAA in the mechanisms regulating testosterone production that support the development of muscle mass has only been described in recent years. D-aspartic acid was observed to release GnRH from the hypothalamus, luteinizing hormone (LH) and growth hormone (GH) from the pituitary gland, and testosterone from the testes (4).
Human studies unequivocally confirm the effectiveness of pure DAA. But Olimp Sport Nutrition® offers something more...
In 2009, studies(3) were conducted that analyzed the effect of DAA (3.12 g/day) on testosterone and LH levels in healthy men. The experiment lasted 12 days and clearly described the effectiveness of the analyzed DAA. Testosterone level was increased by 43% and LH by 33%. Furthermore, after discontinuation of D-aspartic acid supplementation, persistence of elevated LH and testosterone levels was observed (see table below). In the placebo group, there were no significant changes.
DAA Xtreme PROLACT-BLOCK is a daily dose of DAA that is even higher than the dose that has been proven to be effective in studies
| BASES | AFTER 6 DAYS OF USE | AFTER 12 DAYS OF USE | 3 DAYS AFTER STOPPING SUPPLEMENTATION | |
| LH (mIU/ml serum) | ||||
| People taking DAA | 4.2 ± 0.5 | 4.5 ± 0.6 | 5.6 ± 0.9 | 4.8 ± 0.8 |
| People taking placebos | 4.2 ± 0.4 | 4.3 ± 0.7 | 4.2 ± 0.6 | 4.1 ± 0.5 |
| TESTOSTERONE (ng/ml serum) | ||||
| People taking DAA | 4.5 ± 0.6 | 5.2 ± 0.7 | 6.4 ± 0.8 | 5.8 ± 0.6 |
| People taking placebos | 4.6 ± 0.5 | 4.5 ± 0.7 | 4.7 ± 0.7 | 4.6 ± 0.7 |
Such prominent effects were achieved with a daily dose of DAA of 3.12 g. Olimp Sport Nutrition® went one step further by offering a daily dose of 3200 mg of pharmaceutical grade DAA for a more demanding group of people trying to improve the quantity and quality of muscle mass as well as physical performance.
With full knowledge of all the effects of the DAA dose, the researchers from the Research and Development Department of Olimp Sport Nutrition® decided to effectively limit the possible consequences of the increased secretion of unwanted prolactin. The simplicity, as well as the safety and ingenuity of the solution lies in the fact that simple compounds, e.g. vitamin B6, vitamin E, and zinc (5, 6, 7) were used as inhibitors of this hormone in appropriate weight ratios closely oriented to humans. by increasing the internal production of testosterone. In this way, the destructive effect of prolactin on muscle mass, endocrine balance, libido and exercise capacity is minimized, at the same time making DAA Xtreme PROLACT-BLOCK an excellent product for people with a genetically determined sensitivity to prolactin. , persistent problems with achieving a lean, sculpted and muscular figure, often unaware of the actual causes of their failures in diet and exercise efforts.
The fact that D-aspartic acid has a positive effect on fertility, improving sperm volume and motility(8), is not without importance at a time when male fertility reduction in the general population becomes a matter of great health importance.
DAA Xtreme PROLACT-BLOCK means ABSOLUTE SAFETY – you can stop the supplement at any time without consequences, such as endocrine imbalance.
DAA Xtreme PROLACT-BLOCK created by Olimp Sport Nutrition® gives you a unique opportunity to increase testosterone production, while reducing the possible negative consequences of the body's sensitivity to the hormonal cascade resulting from elevated androgen levels.
DAA Xtreme PROLACT-BLOCK-POWERFUL “T-BOOSTER”












