Best testosterone supplements have long been considered to be the only viable option for men.
But new research suggests that other types of testosterone may be just as effective.
In a study published in the journal PLOS ONE, researchers at the University of New South Wales examined the effects of three types of “natural” testosterone supplements.
The three types were vitamin C, a form of vitamin C that comes naturally in the United States, and d-mannose, a sugar made from the bark of a plant.
The researchers also compared the effects on the testicles of the three types.
The natural testosterone supplements had no effect on sperm counts, but the d-mannose-derived supplements were more effective at preventing sperm from forming.
What the researchers found was that when it comes to testosterone, the natural supplements outperformed the dmannose-based supplements in a number of ways.
They reduced the number of sperm in the testes, and they had a lower risk of developing cancer.
What’s more, when it came to sperm counts and sperm counts as a whole, the dmannosed supplements actually had higher levels of sperm and fewer embryos.
The dmannsose-treated testes produced more sperm than the natural testosterone and dmannicose-supplemented testes.
The dmanned-supplements had the opposite effect.
But it’s important to remember that while the results of the study show that the natural forms of testosterone are a good bet for men, the dosages used in the study were not very high.
The researchers recommend using supplements at a level that’s well below the recommended daily allowance (RDA) for male age.
To make things more complicated, the researchers also studied the effects over time, which is important because they had no control group.
So it’s impossible to know what the effects would be on someone over the long term.
What do you think?
Are natural testosterone products the only testosterone supplements that are effective?