Sperm science & research

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Scientists have discovered a “sperm sensor” molecule that could improve fertility

Scientists have discovered a “sperm sensor” molecule that could improve fertility

Researchers pinpointed a molecule that could play a role in helping sperm succeed in their journey to an egg.
Revised on
March 17, 2020

New study highlights potential impact of steroids, including 90% chance of fertility damage

The use of steroids to enhance looks can cause sterility more often than not.
Revised on
March 17, 2020
Male fertility crisis is now "alarming"

Experts say the male fertility crisis has reached “alarming” levels

A recent warning from Prof. Christopher Barratt sounds the alarm bells about the male fertility crisis.
Revised on
March 17, 2020
Can common household products harm fertility?

Can common household products harm fertility?

New study indicates that two chemicals could have negative effects on sperm motility and DNA fragmentation.
Revised on
March 17, 2020
Using stem cells to preserve male fertility

Using stem cells to preserve male fertility

Removing and freezing testicular tissue containing sperm cells could preserve a man’s fertility.
Revised on
March 17, 2020
How much exercise is too much for your fertility?

How much exercise is too much for your fertility?

For men in particular, intense exercise has been demonstrated to negatively effect libido.
Revised on
March 17, 2020
Can exercise increase your sperm count?

Can exercise increase your sperm count?

It takes 6 months of frequent exercise for men to notice an improvement in their sperm when exercising.
Revised on
March 17, 2020

Newcastle study discovers a gene that could be a breakthrough in male fertility

Researchers identified the importance of a specific gene in regulating the manufacture of healthy sperm.
Revised on
March 17, 2020

Study uncovers blockage in testicular ducts could be a male infertility cause

The findings could lead to new treatments to address the issue of male infertility.
Revised on
March 17, 2020

Gene editing: Questions of ethics and standards

Gene editing science moved quickly from fighting cancer to creating so-called "designer babies."
Revised on
March 17, 2020

Fertility rates drop in Australia

The national fertility rate of 1.8 children per women had dropped from 1.88 children in 2014.
Revised on
March 17, 2020

The impact of chlorine on male fertility

Research finds that adolescents who had used indoor chlorinated pools had a higher risk for low testosterone.
Revised on
March 17, 2020

Chemicals, the alarm bell of male fertility

A 2014 report concluded that men were more likely to experience infertility as a result of chemical exposure.
Revised on
March 17, 2020

Flying, skiing, and hiking: The link between high altitude and lower male fertility

A host of research studies suggest that the effects of high altitude could extend to male fertility.
Revised on
March 17, 2020
Future possibilities in cryogenic storage

Future possibilities in cryogenic storage

The University of Edinburgh announced that they had successfully regenerated an immune organ in mice.
Revised on
March 17, 2020
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Legacy provides clinical-quality semen analysis and cryopreservation services through CLIA-certified laboratories. A semen analysis is an important step toward understanding your reproductive health and fertility potential. Legacy facilitates access to qualified medical providers to ensure continuity of your care. Sperm cryopreservation can help preserve your ability to pursue assisted reproductive techniques in the future; however, storage does not guarantee future reproductive success. Legacy’s services are currently only available to clients within the United States.
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