Garlic and vitamin C may be the best remedy for treating weak errection.

Infertility is a multi-parameter phenomenon with a wide range of
factors that affects spermatogenesis and sperm quality. Spermatogenesis is a process in which male sex cells
are produced and the disorder in each of these stages can cause infertility. Fertility in men depends largely on the number, quality, motility, and morphology of the sperm, and the disruption of each of these factors leads to infertility in men. Infertility, as a psychological
crisis, imposes a lot of stress on infertile couples and in different ways threatens their mental health

Failure to have a child is an unpleasant event in the lives of infertile people. Inability to become pregnant after one
year of regular intercourse, without using contraception, is defined as infertility. About 30%-50% of the causes of infertility are related to male problems. Each day, the number of medical reports about the extent of
infertility in the world increases, according to a systematic review in this regard, about 48.5 million couples around the world affected by this problem.

Fertility in men depends largely
on the number, quality, motility, and morphology of the sperm, and the disruption of each of these factors leads to infertility in men. Infertility, as a psychological crisis, imposes a lot of stress on infertile couples and in
different ways threatens their mental health.

The results in the study by Oi et al
indicated that garlic supplementation boosts LH from the pituitary gland, and this stimulates testosterone secretion
from the testicle. Nonetheless, in the study by Bahrami et al, it was recommended that the cooked garlic has better therapeutic effects and, while affecting the reproduction of the sexual cells in testes and epididymis, improves spermatogenesis. Due to presence of dialyldisulfide in its biochemical
structure, garlic affects the hypothalamic-pituitary axis. Diallyldisulfide stimulates the basophilic cells and secretion of LH sex hormones by affecting the anterior pituitary. LH stimulates Leydig cells in the testes, which in turn is a precursor to secretion and regulation of testosterone. Also, diallyldisulfide reduces oxygen free radicals, enhances and strengthens the blood-testis barrier and increases the circulation in the testicles, thus protects the sexual Organs. By increasing blood flow to the testicles (due to the consumption of garlic), phenol and phenolic glycosides are released which increase the glutathione peroxidase enzyme. The role of this enzyme is to protect sperms in testicular and epididymal tissue. The enzyme protects the sperm from the damage of free radicals by placement in the plasma membrane and the nucleus of sperm, epididymal fluid and epididymis, and leads to ultimate maturation and development of the
sperm.

Combining garlic and vitamin C restores erectile strength.

The combination of vitamin C and garlic was proven to be effective to erectile strength. This may not have been scientifically proven. However, most men who chew garlic and 1g of vitamin C reported restoration of strong errection. To get a better benefit from this combination, It is recommended to take garlic and vitamin C at night after dinner and morning before breakfast for at least a period of three days.
Vitamin C improves blood flow, which results in blood flow reaching to the pelvic regions and thus the urethra. This enhances rigidity of the pennis.

References

Mohammadi F, Nikzad H, Taherian A, Amini Mahabadi J, Salehi M. Effects of herbal medicine on male infertility. Anat Sci J. 2013;10(4):3-16.

Kim SJ, Kim MR, Hwang SY, Bae WJ, Kim S, Hong SH, et al. Preliminary report on the safety of a new herbal formula
and its effect on sperm quality. World J Mens Health. 2013;31(3):254-61. doi: 10.5534/wjmh.2013.31.3.254.

Roozbeh N, Rostami S, Abdi F. A review on herbal medicine with fertility and infertility characteristics in males. Iranian Journal of Obstetrics, Gynecology and Infertility. 2016;19(13):18-32.

Mascarenhas MN, Flaxman SR, Boerma T, Vanderpoel S, Stevens GA. National, regional, and global trends in infertility prevalence since 1990: a systematic analysis of 277 health surveys. PLoS Med.2012; 9(12):e1001356. doi: 10.1371/journal.pmed.1001356.

Bahrami KH, Mahjor AA, Johary H, Bahrami R, Bahrami A. Comparative study on histopatological and
histomorphometric effect of raw and cooked garlic on spermatogenesis in testis and epidydims of rats. J Fasa Univ Med Sci. 2014;3(4):371-9

Ouarda M, Abdennour C. Evaluation of the therapeutic efficiency of raw garlic on reproduction of domestic rabbits
under lead induced toxicity. Ann Biol Res. 2011;2(3):38993

Oi Y, Imafuku M, Shishido C, Kominato Y, Nishimura S, Iwai K. Garlic supplementation increases testicular testosterone and decreases plasma corticosterone in rats fed a high protein diet. J Nutr. 2001;131(8):2150-6. doi: 10.1093/jn/131.8.2150

Pal R, Vaiphei K, Sikander A, Singh K, Rana SV. Effect of garlic on isoniazid and rifampicin-induced hepatic injury in rats. World J Gastroenterol. 2006;12(4):636-9.

Amin A, Hamza AA. Effects of Roselle and Ginger on cisplatin-induced reproductive toxicity in rats. Asian J Androl. 2006;8(5):607-12. doi: 10.1111/j.1745-7262.2006.00179.x.
Garlic and vitamin C may be the best remedy for treating weak errection.

Infertility is a multi-parameter phenomenon with a wide range of
factors that affects spermatogenesis and sperm quality. Spermatogenesis is a process in which male sex cells
are produced and the disorder in each of these stages can cause infertility. Fertility in men depends largely on the number, quality, motility, and morphology of the sperm, and the disruption of each of these factors leads to infertility in men. Infertility, as a psychological
crisis, imposes a lot of stress on infertile couples and in different ways threatens their mental health

Failure to have a child is an unpleasant event in the lives of infertile people. Inability to become pregnant after one
year of regular intercourse, without using contraception, is defined as infertility. About 30%-50% of the causes of infertility are related to male problems. Each day, the number of medical reports about the extent of
infertility in the world increases, according to a systematic review in this regard, about 48.5 million couples around the world affected by this problem.

Fertility in men depends largely
on the number, quality, motility, and morphology of the sperm, and the disruption of each of these factors leads to infertility in men. Infertility, as a psychological crisis, imposes a lot of stress on infertile couples and in
different ways threatens their mental health.

The results in the study by Oi et al
indicated that garlic supplementation boosts LH from the pituitary gland, and this stimulates testosterone secretion
from the testicle. Nonetheless, in the study by Bahrami et al, it was recommended that the cooked garlic has better therapeutic effects and, while affecting the reproduction of the sexual cells in testes and epididymis, improves spermatogenesis. Due to presence of dialyldisulfide in its biochemical
structure, garlic affects the hypothalamic-pituitary axis. Diallyldisulfide stimulates the basophilic cells and secretion of LH sex hormones by affecting the anterior pituitary. LH stimulates Leydig cells in the testes, which in turn is a precursor to secretion and regulation of testosterone. Also, diallyldisulfide reduces oxygen free radicals, enhances and strengthens the blood-testis barrier and increases the circulation in the testicles, thus protects the sexual Organs. By increasing blood flow to the testicles (due to the consumption of garlic), phenol and phenolic glycosides are released which increase the glutathione peroxidase enzyme. The role of this enzyme is to protect sperms in testicular and epididymal tissue. The enzyme protects the sperm from the damage of free radicals by placement in the plasma membrane and the nucleus of sperm, epididymal fluid and epididymis, and leads to ultimate maturation and development of the
sperm.

Combining garlic and vitamin C restores erectile strength.

The combination of vitamin C and garlic was proven to be effective to erectile strength. This may not have been scientifically proven. However, most men who chew garlic and 1g of vitamin C reported restoration of strong errection. To get a better benefit from this combination, It is recommended to take garlic and vitamin C at night after dinner and morning before breakfast for at least a period of three days.
Vitamin C improves blood flow, which results in blood flow reaching to the pelvic regions and thus the urethra. This enhances rigidity of the pennis.

References

Mohammadi F, Nikzad H, Taherian A, Amini Mahabadi J, Salehi M. Effects of herbal medicine on male infertility. Anat Sci J. 2013;10(4):3-16.
Kim SJ, Kim MR, Hwang SY, Bae WJ, Kim S, Hong SH, et al. Preliminary report on the safety of a new herbal formula
and its effect on sperm quality. World J Mens Health. 2013;31(3):254-61. doi: 10.5534/wjmh.2013.31.3.254.
Roozbeh N, Rostami S, Abdi F. A review on herbal medicine with fertility and infertility characteristics in males. Iranian Journal of Obstetrics, Gynecology and Infertility. 2016;19(13):18-32.
Mascarenhas MN, Flaxman SR, Boerma T, Vanderpoel S, Stevens GA. National, regional, and global trends in infertility prevalence since 1990: a systematic analysis of 277 health surveys. PLoS Med.2012; 9(12):e1001356. doi: 10.1371/journal.pmed.1001356.

Bahrami KH, Mahjor AA, Johary H, Bahrami R, Bahrami A. Comparative study on histopatological and
histomorphometric effect of raw and cooked garlic on spermatogenesis in testis and epidydims of rats. J Fasa Univ Med Sci. 2014;3(4):371-9

Ouarda M, Abdennour C. Evaluation of the therapeutic efficiency of raw garlic on reproduction of domestic rabbits
under lead induced toxicity. Ann Biol Res. 2011;2(3):38993

Oi Y, Imafuku M, Shishido C, Kominato Y, Nishimura S, Iwai K. Garlic supplementation increases testicular testosterone and decreases plasma corticosterone in rats fed a high protein diet. J Nutr. 2001;131(8):2150-6. doi: 10.1093/jn/131.8.2150

Pal R, Vaiphei K, Sikander A, Singh K, Rana SV. Effect of garlic on isoniazid and rifampicin-induced hepatic injury in rats. World J Gastroenterol. 2006;12(4):636-9.
Amin A, Hamza AA. Effects of Roselle and Ginger on cisplatin-induced reproductive toxicity in rats. Asian J Androl. 2006;8(5):607-12. doi: 10.1111/j.1745-7262.2006.00179.x.