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Several long-term studies have shown that quality factors of human sperm, in particular sperm count, movement and shapes have dropped by more than half in recent decades

Modern research indicates that cardiovascular problems cause up to 80% of all cases of erectile dysfunction (ED), often in combination with hormonal issues.
  • Cardiovascular An increasing calcification of important arteries and small blood vessels causes poor circulation throughout the body. The underlying causes are smoking, hypertension, diabetes, atherosclerosis and high cholesterol. This leads to an inability to effectively direct blood to the penis with flood to create an erection.
  • Hormonal Fast food diets, alcohol, excessive weight and too little exercise can lead to the condition of excessive estrogen and insufficient testosterone in the male body. This imbalance increases as men age and produce less testosterone.
Erectile dysfunction (ED) underlying casues are smoking, hypertension, diabetes, atherosclerosis and high cholesterol


Chinese medical practice has well established deer velvet’s ability to balance hormones and promote sexual functioning in men. Modern scientific researches are now unlocking the secret of this ancient oriental ingredient.

Research has shown that AMINO ACIDS are able to contribute effectively to improve erectile function. Deer velvet is the richest natural source of amino acids and deer velvet in NutritiveZ™ health supplements is warranted to contain >57% amino acids, including:

  • It directly and indirectly supports healthy male fertility.
  • It helps maintain sperm motility through the production of the important polyamines: putrescine, spermidine and spermine.
  • Arginine is a precursor of nitric oxide which assists in the treatment of erectile dysfunction. Nitric oxide relaxes blood vessel walls to improve blood circulation (on the penis) and increase the arterial elasticity to reduce blood pressure. At a result erectile processes are improved.
  • Deer velvet also contains ornithine, a perfectly-suited supplement to arginine. It is reduced to arginine in the body very slowly. Therefore it provides a long lasting effect. The combination of the two amino acids leads to a noticeable increase in vitality. This positive increase is proven to support erectile capabilities in men.
GLUTATHIONE Deer velvet can help the root cause of issues with mens reproductive health
  • Human spermatozoa are encased in a membrane of polyunsaturated fatty acids which are highly susceptible to oxidative stress as a result of lipid peroxidation. This free radical damage degrades the sperm membrane. That leads to a decrease in sperm motility, an increase in abnormal sperm morphology, a reduction in oocyte penetration capacity, and infertility results.
  • The pathogenesis of male infertility is thought to be influenced by imbalances between antioxidant defense and pro-oxidative stress.
  • Glutathione is one of the most powerful antioxidants active in the human body. Clinical studies have established a clear link between low seminal plasma glutathione levels and abnormal sperm parameters.
  • Glutathione is able to positively influence the quality of sperm in men. This effect is achieved by the lowering of blood pressure, decreasing oxidative stress on the sensitive sperm cells, and therefore minimising damage to their DNA cargo.
  • Deer velvet is an ingenious creation by nature, containing acids cysteine, glycine and glutamic acid on which glutathione relies for synthesis.
  • Lysine and methionine are precursors of L-Carnitine. Carnitine is a powerful male fertility enhancing nutrient which improves male fertility by supporting sperm count, sperm concentration, motility, nuclear DNA integrity and morphology.
  • Carnitine also has important antioxidant properties. It can help protect sperm cells from oxidative stress.

ZINC is one of the numerous important minerals and trace elements found in deer velvet. Zinc is found in high levels within sperm because it is essential to the synthesis of the sperm membrane and tail. Without sufficient zinc, sperm will lack the strength and motility to support fertilisation. Zinc also influences the production of hormone such as testosterone. Numerous studies conducted in North America have shown that velvet antler increases TESTOSTERONE levels in men. It contains nutrients that are necessary in the production, utilization, and absorption of testosterone in the body.


The sperm generation process is highly sensitive to external factors. Researches have shown that up to 80% of male fertility problems are linked to oxidative stress. It causes DNA damage, disrupt activity and accelerate apoptosis. Spermatazoa numbers decline. Mobility is restricted. Abnormal morphology increases and overall function is impaired.

Antioxidants intercept such a chain reaction by neutralizing free radicals. Astaxanthin’s unique molecular structure makes it hundreds of time stronger than any other antioxidant on earth. More recent research has revealed that astaxanthin can scarvenge different reactive oxygen species such as peroxyl, hydroxyl radicals, superoxide anions and lipid peroxide radicals. That means astaxanthin provides versatile antioxidant protection against various types of harmful effects of toxins, alcohol, smoking, UV radiation and X-rays.

Research has shown that astaxanthin as antioxidant can improve functionality of human spermatocytes. Male infertility is often connected to increased frequency of oxidised lipids in the cell membrane of the sperms, which decrease their ability to fuse with the egg cell.

In 2005, in a double-blind, randomised and placebo controlled trial on men with decreased fertility, AstaREAL supplementation resulted in a pregnancy rate of 23.1% during the trial period of three months compared to 3.6% in the placebo group. The astaxanthin treatment was found to have improved the functionality of sperms, including improved motility and decreased amount of free radicals in semen.

Clinical studies also suggest that astaxanthin reduces that amount of oxidative by-products in red blood cells, improves circulation in capillaries and reduces blood pressure. Such functions help address the cardiovascular problems that cause up to 80% of all cases of erectile dysfunction.

In 2011, Tohoku University in Japan conducted a randomised, double-blind, placebo-controlled study, involving 30 older adults who took 6 or 12 mg astaxanthin daily for 12 weeks. In this study astaxanthin supplementation reduced oxidative by-products in red blood cells, attenuated lipid peroxidation of the red blood cell membranes and improved the antioxidant status of the red blood cells.

AstaReal ™ Astaxanthin - Case study reduced PLOOH level in red blood cells


  • Today’s most common treatments for Erectile Dysfunction (ED) are chemical-based. These are mostly short-term solutions that do not treat the underlying causes and have side effects.
  • Several different amino acids (arginine, carnitine, glutathione), trace elements (zinc) and antioxidants are beneficial to healthy male fertility. The combination of multiple nutrients are more effective at improving male fertility than a high dose, single nutrient regimen.
  • NUTRITIVEZ™ LIFEFORCE DVA + AX (Deer Velvet + Astaxanthin) is the most powerful combination of natural remedies that contains all the essential nutrients that promote the health of male reproductive organ!
  • NOTE : Consistent consumption of NUTRITIVEZ™ LIFEFORCE DVA + AX will help enhance men’s libido & fertility gradually over time (~3 months, depending on each individual’s own body conditions). Unlike drugs that spike after only one use by injecting aggressive chemicals into your system, health supplements help rebalance and strengthen your body for long term health benefits and take time to build up a positive effect within your body.