Supports hormonal activity: Pregnenolone levels remain high in young people, but begin to decline with age. If this process proceeds too quickly, it can entail an excessive decline in the levels of sex hormones, such as testosterone and estrogen. Pregnenolone supplementation helps counteract these negative changes and is used as part of some hormone replacement therapies. In men, it raises testosterone levels, which has a positive effect on libido and physical performance. In women, it alleviates the effects of menopause. It is also being studied for its potential in the treatment of premenstrual syndrome (PMS). Lysine perfectly supports the action of pregnenolone in this sphere. This is because it affects the central nervous system and regulates the activity of neurotransmitters responsible for mood and stress resilience. Thus, it helps to deal with PMS symptoms such as excessive nervous tension. Lowering cortisol levels and improving stress is also beneficial for proper libido.

Improves overall vitality: Using pregnenolone results not only in an increase of sex hormones. This prohormone affects the quality of sleep – it prolongs the slow-wave sleep phase, during which growth hormone is secreted and the body regenerates intensively. Its effect is also noticeable within the nervous system. It has been shown to facilitate the migration of newly formed nerve cells to different regions of the brain and promote the formation of myelin sheaths around axons. Scientists are also investigating its potential for treating a condition called adrenal fatigue, which is caused by chronic stress and results in persistently high cortisol levels. Lysine may also prove helpful in this field, as it interacts with GABA and serotonin receptors, relieving perceived stress and helping to reduce cortisol production. In addition, it helps to normalize blood pressure and cellular sensitivity to insulin. It can also support immunity by participating in the production of antibodies. And because it takes part in the production of collagen, it can improve the condition of cartilage tissue and skin.

Improves muscle performance: Pregnenolone is a precursor to steroid hormones, including testosterone. This one, in turn, is a natural endogenous anabolic. It intensifies the processes leading to protein synthesis and the growth of muscle mass. Lysine is an important ingredient of proteins that make up muscle fibers, tendons and bones. It stimulates cells to capture glucose – the main source of energy – from the blood. It is also a precursor of carnitine – a compound necessary for the efficient production of ATP (an energy carrier) in the mitochondria. Lysine allows the muscles to develop and work efficiently. What’s more, this amino acid helps to rebuild muscle fibers that have been micro-damaged during intense activity, such as training. Thanks to lysine, the regenerated fibers become bigger and stronger. Thus, the pregnenolone-lysine duo supports physical performance and the body’s natural repair processes.