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Ivermectin and male fertility

Ivermectin and male fertility

What is ivermectin, can it really help against COVID-19, and can it truly affect your sperm count or fertility?
Revised on
May 12, 2022
Improving sperm health
Racial disparities in fertility health

Racial disparities in fertility health

Racial disparities in fertility include higher miscarriage rates and abnormal sperm parameters among certain groups.
Revised on
May 7, 2022
Exploring the science
Does the sperm choose the egg — or does the egg choose the sperm?

Does the sperm choose the egg — or does the egg choose the sperm?

Eggs may actively select sperm based on genetic compatibility rather than passively waiting for the strongest swimmer to win.
Revised on
May 5, 2022
Exploring the science
Parkinson’s disease and male fertility

Parkinson’s disease and male fertility

Learn how Parkinson's disease affects fertility and explore conception options for those with the condition.
Revised on
May 1, 2022
Dealing with infertility
Supporting your loved one during infertiity

How to support a loved one who’s experiencing infertility or childlessness

Support loved ones facing infertility: know what to say, avoid insensitive remarks, and learn how to share your pregnancy news.
Revised on
April 20, 2022
Dealing with infertility
Coping with pregnancy loss, for both partners

Coping with pregnancy loss, for both partners

Support your partner through miscarriage, heal with counseling, and move forward together at your own pace.
Revised on
April 15, 2022
Dealing with infertility
Supporting your partner through a diagnosis of male-factor infertility

Supporting your partner through a diagnosis of male-factor infertility

Has your partner been diagnosed with male-factor infertility? This article discusses ways in which you can support him.
Revised on
April 4, 2022
Dealing with infertility
Trying to conceive with low testosterone

Trying to conceive with low testosterone

Low testosterone can affect fertility, but treatments and lifestyle changes can help improve your chances of conception.
Revised on
March 19, 2022
Dealing with infertility

Guide to Male Fertility Supplements

Revised on
March 17, 2022
No items found.
klinefelter syndrome XXY chromosome and fertility

Klinefelter syndrome and fertility

Klinefelter syndrome, the most common sex chromosome disorder in males, results from an extra X chromosome and affects fertilit...
Revised on
March 15, 2022
Dealing with infertility
cell phones and male fertility

Cell phone use and fertility

Americans spend 5 hours daily on cell phones; research shows this habit may affect fertility and sperm quality.
Revised on
March 8, 2022
Improving sperm health
How to be an equal partner in the process of trying to conceive

How to be an equal partner in the process of trying to conceive

Men can become equal partners in conception by actively supporting their wives through trying to conceive and infertility treat...
Revised on
March 1, 2022
Trying to conceive
post-vasectomy pain syndrome

Post-vasectomy pain syndrome

Vasectomy is a common US procedure, but post-vasectomy pain syndrome—though rare—raises important questions about why it occurs.
Revised on
February 11, 2022
Considering a vasectomy
semen analysis results

You got abnormal semen analysis results. What now?

Learn what semen analysis reports mean and what steps to take if your results are abnormal.
Revised on
February 8, 2022
Dealing with infertility
fertility consultation

What to expect at your first reproductive endocrinology appointment

After 6-12 months of unsuccessful conception attempts, consider consulting a fertility specialist to understand what to expect.
Revised on
February 3, 2022
Dealing with infertility
antidepressants and male fertility

Antidepressants and male fertility

Antidepressants can cause sexual side effects like low libido and erectile dysfunction, potentially affecting male fertility.
Revised on
January 31, 2022
Dealing with infertility
Low semen volume

Low semen volume

Low semen volume reduces fertility; here are causes and solutions to increase production.
Revised on
January 26, 2022
Dealing with infertility
How sperm health affects embryo quality

How sperm health affects embryo quality

High-quality embryos boost IVF success, but sperm health significantly influences embryo quality.
Revised on
January 24, 2022
Dealing with infertility
Sertoli cell-only syndrome

Sertoli cell-only syndrome

SCO syndrome, affecting less than 5-10% of infertile men, is a rare non-obstructive cause of azoospermia and male infertility.
Revised on
January 21, 2022
Dealing with infertility
yoga for male fertility

Can yoga improve male fertility?

Yoga relieves stress, improves flexibility and endurance, and helps manage chronic pain—but can it boost male fertility?
Revised on
January 18, 2022
Improving sperm health
What to expect at your urologist appointment

What to expect at your first urologist appointment

A urologist can treat male-factor infertility, erectile dysfunction, and more. Here’s what to expect at urology appointment. 
Revised on
January 10, 2022
Dealing with infertility
acupuncture for male fertility

Can acupuncture improve sperm quality?

Some research suggests a positive connection between acupuncture and male fertility, and we’ll dive into that here.
Revised on
January 6, 2022
Improving sperm health

VIDEO: See sperm freezing in action

Post-thaw analysis, cryoprotectant, and the other steps to sperm freezing.
Revised on
December 17, 2021
Dashboard content
Sperm freezing

Sperm freezing 101

Sperm cryopreservation, or freezing, uses liquid nitrogen to preserve your sperm at its youngest and healthiest.
Revised on
December 17, 2021
Dashboard content
In 72 days you’ll have brand new sperm

In 72 days you’ll have brand new sperm

Your sperm quality reflects your lifestyle over the past 2-3 months, since sperm production takes approximately 72 days.
Revised on
December 17, 2021
Dashboard content
How can I improve my fertility?

How can I improve my fertility?

Lifestyle changes for better sperm health: diet, exercise, sleep, supplements, and other habits.
Revised on
December 17, 2021
Dashboard content
Sperm quality decreases nearly 60% from your 30s to your 50s

Sperm quality decreases nearly 60% from your 30s to your 50s

Sperm production continues lifelong but declines in count and quality with age.
Revised on
December 17, 2021
Dashboard content
Will sperm testing tell me if I can have kids?

Will sperm testing tell me if I can have kids?

A semen analysis doesn't label you fertile or infertile; infertility is diagnosed only after unsuccessful conception attempts.
Revised on
December 17, 2021
Dashboard content

VIDEO: The semen analysis process under the microscope

What happens during a semen analysis? See this video of a semen analysis under the microscope.
Revised on
December 17, 2021
Dashboard content
What is sperm?

What is sperm?

Sperm is a sex cell or “gamete.”
Revised on
December 17, 2021
Dashboard content
antisperm antibodies

Antisperm antibodies

Antisperm antibodies are immune proteins that mistakenly attack sperm, found in semen, blood, or vaginal fluids.
Revised on
December 8, 2021
Considering a vasectomy
cryptozoospermia

Cryptozoospermia

Cryptozoospermia is extremely low sperm count in semen that can affect fertility.
Revised on
December 7, 2021
Dealing with infertility

Guide to Sperm Quality

Revised on
December 4, 2021
Sperm science
stress-male-fertility

Stress and male fertility

This article examines how stress affects male fertility and offers practical strategies to reduce stress and enhance reproducti...
Revised on
November 11, 2021
Improving sperm health
cannabis-marijuana-male-fertility

Cannabis and male fertility

Find out how cannabis affects male fertility, what studies say about CBD, and considerations if you’re trying to conceive.
Revised on
November 8, 2021
Improving sperm health
How infertility is diagnosed

How infertility is diagnosed

In this article, we’ll get to the bottom of everything you need to know about infertility diagnosis.
Revised on
November 5, 2021
Dealing with infertility
How old do you have to be to get a vasectomy?

How old do you have to be to get a vasectomy?

Men of any age can get a vasectomy, though most patients are over 35 with children; here's what to know before the procedure.
Revised on
October 28, 2021
Considering a vasectomy
sperm health and miscarriage

Can poor sperm health contribute to miscarriage?

Recent research suggests paternal factors may affect miscarriage risk, including potential sperm-related causes.
Revised on
October 19, 2021
Dealing with infertility

What is Sperm? A 101 Guide

Our guide to sperm will provide a technical explanation of what exactly sperm is, how it works, and debunk some common misconcepti
Revised on
October 17, 2021
Trying to conceive
Hepatitis and male fertility: symptoms, trying to conceive, and more

Hepatitis and male fertility: symptoms, trying to conceive, and more

Learn what male birth control options are available now, and new options you may have in the future.
Revised on
October 13, 2021
Dealing with infertility
Saunas, hot tubs, and sperm production

Saunas, hot tubs, and sperm production

Heat exposure from hot tubs and saunas may reduce sperm quality, but we'll explore whether these effects are reversible.
Revised on
October 5, 2021
Improving sperm health
Male menopause: Is it real?

Male menopause: Is it real?

Do men experience menopause? We explain how menopause works and whether male menopause actually exists.
Revised on
September 24, 2021
Hormone health
Sperm freezing: frequently asked questions, answered

Sperm freezing: frequently asked questions, answered

Learn what male birth control options are available now, and new options you may have in the future.
Revised on
September 20, 2021
All about sperm freezing
Erectile dysfunction and male fertility

Erectile dysfunction and male fertility

Learn what male birth control options are available now, and new options you may have in the future.
Revised on
September 16, 2021
Dealing with infertility
Symptoms of male infertility

Symptoms of male infertility

Learn what male birth control options are available now, and new options you may have in the future.
Revised on
September 14, 2021
Dealing with infertility
Whey protein and male fertility

Whey protein and male fertility

Learn what male birth control options are available now, and new options you may have in the future.
Revised on
September 11, 2021
Improving sperm health

Guide to Male Fertility

Revised on
September 10, 2021
Trying to conceive
How wildfires may affect sperm quality

How wildfires may affect sperm quality

Learn what male birth control options are available now, and new options you may have in the future.
Revised on
September 6, 2021
Environmental impact on fertility
Oligospermia: causes and treatment for low sperm count

Oligospermia: causes and treatment for low sperm count

Male factor infertility affects 40-50% of infertile couples, but low sperm count doesn't make parenthood impossible.
Revised on
September 1, 2021
Dealing with infertility
Do male enhancement pills affect fertility?

Do male enhancement pills affect fertility?

Male enhancement pills claim to boost sexual performance, but evidence suggests they may actually impair fertility.
Revised on
August 25, 2021
Improving sperm health
Diet and testosterone levels

Diet and testosterone levels

Learn how diet naturally boosts testosterone and which foods support or hinder hormone levels.
Revised on
August 23, 2021
Hormone health
Man taking prenatal vitamins to improve sperm health

Should men take prenatal vitamins?

Men can take prenatal vitamins to support their partner's pregnancy and fetal health.
Revised on
August 20, 2021
Improving sperm health
total motile sperm count

What is TMSC (total motile sperm count)?

What is total motile sperm count and how does it affect fertility?
Revised on
August 19, 2021
Improving sperm health
does-cycling-lower-sperm-count

Does cycling lower sperm count?

Cycling can lower sperm count, so learn how to protect your fertility while maintaining an active lifestyle.
Revised on
August 16, 2021
Improving sperm health
azoospermia male infertility couple

Azoospermia: symptoms, diagnosis, treatment, and more

Azoospermia is the absence of sperm in ejaculate; learn about its symptoms, causes, diagnosis, and treatment options.
Revised on
August 13, 2021
Dealing with infertility
retrograde ejaculation

Retrograde ejaculation: what causes “dry orgasm”

Retrograde ejaculation: causes, effects on male fertility, and what research reveals about this condition.
Revised on
August 11, 2021
Dealing with infertility
Male birth control

Male birth control

Learn what male birth control options are available now, and new options you may have in the future.
Revised on
August 9, 2021
Considering a vasectomy
Sperm freezing at home

Can you freeze sperm at home?

Sperm freezing enables family planning flexibility, but requires professional cryopreservation—not home freezers—to ensure viab...
Revised on
August 6, 2021
All about sperm freezing
Do the COVID-19 vaccines affect male fertility?

Do the COVID-19 vaccines affect male fertility?

Men question if COVID-19 vaccines affect fertility; we've compiled the evidence to help you decide.
Revised on
July 19, 2021
COVID-19

Legacy launches a first-of-its-kind partnership for elite Naval Special Warfare operators

Legacy offers NSW military personnel free at-home sperm testing and one year of cryopreservation storage, starting July 1.
Revised on
June 20, 2021
Company announcement
lube-sperm-health-male-fertility

Can lube affect sperm health or fertility?

Many couples use lubricant during sex while trying to conceive, with 26% using it regularly for scheduled, frequent intercourse.
Revised on
May 26, 2021
Improving sperm health
Finasteride and male fertility

Finasteride and male fertility

Finasteride may affect fertility and sexual function, so understand these risks before treating hair loss or enlarged prostate.
Revised on
May 21, 2021
Improving sperm health

Sugar and male fertility

Excessive sugar consumption may harm male fertility, raising questions about which sugars are safest for sperm health.
Revised on
May 6, 2021
Improving sperm health
Varicocele and male fertility

Varicocele and male fertility

Varicocele is an enlargement of the veins within the scrotum.
Revised on
April 27, 2021
Dealing with infertility
Steroids and male fertility

Steroids and male fertility

Lifestyle factors like drug use significantly impact male fertility and sperm quality.
Revised on
April 26, 2021
Dealing with infertility
Male fertility myths, debunked: 5 facts you should know

Male fertility myths, debunked: 5 facts you should know

These are the top five male fertility myths, debunked—and everything you need to know about infertility.
Revised on
April 18, 2021
Dealing with infertility
soy and male fertility

Soy, testosterone, and male fertility

Many people claim that soy contains estrogen.
Revised on
April 5, 2021
Hormone health
How to improve sperm count

How to improve sperm count

Understanding your sperm count is essential for assessing fertility health and reproductive well-being.
Revised on
March 25, 2021
Dealing with infertility
Do (cis) men get periods?

Do (cis) men get periods?

Men experience monthly hormone fluctuations, but whether they cause mood changes similar to PMS remains scientifically unclear.
Revised on
March 22, 2021
Hormone health
Melatonin and male fertility

Melatonin and male fertility

Over one-third of U.S. men lack quality sleep, often turning to melatonin—but is it safe when trying to conceive?
Revised on
March 19, 2021
Improving sperm health
What is semen, and how does semen affect fertility?

What is semen, and how does semen affect fertility?

Semen carries sperm and plays a crucial role in fertility, yet we rarely discuss its composition and function.
Revised on
March 18, 2021
Improving sperm health
Operation Baby and Legacy

Legacy partners with Operation Baby to offer sperm testing & freezing to members of the military experiencing infertility

Legacy is now an official partner and digital fertility clinic for Operation Baby Foundation.
Revised on
March 9, 2021
Company announcement
How to improve sperm morphology

How to improve sperm morphology

A semen analysis measures five key fertility factors, including sperm morphology, which affects male fertility.
Revised on
March 5, 2021
Dealing with infertility
Introducing mail-in sperm DNA fragmentation analysis — first of its kind from Legacy

Introducing mail-in sperm DNA fragmentation analysis — first of its kind from Legacy

‍We’re excited to announce the first consumer-friendly, at-home option to evaluate sperm DNA fragmentation.
Revised on
March 2, 2021
Company announcement
Air pollution and male fertility

Air pollution and male fertility

A Chinese study of 10,000 couples links air pollution to infertility, but doesn't explain the mechanism.
Revised on
February 26, 2021
Environmental impact on fertility

Guide to Sperm DNA Fragmentation

Revised on
February 22, 2021
Sperm science
Sex while trying to conceive

Having sex while trying to conceive: 4 sex and fertility myths, debunked

Conceiving often requires months of regular timed intercourse, making sex a frequent focus for couples trying to get pregnant.
Revised on
February 10, 2021
Sexual health
Sleep and male fertility

Sleep and male fertility

Poor sleep undermines fertility by compromising overall health, so quality rest is essential for male reproductive function.
Revised on
February 5, 2021
Improving sperm health
Superfoods for male fertility

6 superfoods for male fertility

Diet can improve sperm quality, but no single superfood is a guaranteed fertility fix.
Revised on
February 2, 2021
Improving sperm health
The Future of Fatherhood & Fertility, 2021

The Future of Fatherhood & Fertility, 2021

Examining last year's fertility trends amid the pandemic to forecast 2021 predictions.
Revised on
January 1, 2021
Company announcement
Improve your fertility preconception health

Preconception health for men: 7 ways to improve your fertility before trying for a baby

Ready to be a dad? Improve your sperm health with our guide to boost your chances of conception.
Revised on
December 18, 2020
Trying to conceive
Will COVID-19 affect male fertility?

Will COVID-19 affect male fertility?

Legacy's male fertility experts discuss current COVID-19 research on male fertility, pregnancy, and family planning.
Revised on
November 23, 2020
COVID-19

PODCAST: KN Vaidyanathan, Building A Career and Family In India

Listen to this podcast on Apple Podcasts, Google Podcasts, Spotify, or Simplecast featuring KN Vaidyanathan, Chief Risk Officer...
Revised on
October 27, 2020
Company announcement

Transgender Woman Fertility Preservation

Revised on
September 9, 2020
Trans fertility
The truth about Black fatherhood

The truth about Black fatherhood

Black fathers are as engaged as other fathers, yet racial health disparities affecting sperm quality remain understudied.
Revised on
August 11, 2020
Trying to conceive

Exercise and sperm health

Exercise improves overall health and has been linked to better sperm quality and reproductive wellness.
Revised on
August 3, 2020
Improving sperm health

Introducing our new Help Center

We offer industry-leading client service through a 24/7 Help Center accessible via chat, covering decisions, science, and speci...
Revised on
August 2, 2020
Company announcement
Gift guide for the hopeful dad

Gift guide for the hopeful dad

Celebrate the man hoping to become a dad with gifts that show appreciation and support his dream of fatherhood.
Revised on
June 21, 2020
Trying to conceive
INTERVIEW: Halle Tecco, Natalist founder & CEO

INTERVIEW: Halle Tecco, Natalist founder & CEO

Legacy partnered with Natalist to discuss fertility testing options, with CEO Khaled Kteily interviewing Natalist CEO Halle Tecco.
Revised on
June 17, 2020
Exploring the science

What you need to know about sperm testing

Sperm analysis tests semen samples to evaluate sperm health and help diagnose infertility causes.
Revised on
June 3, 2020
Dealing with infertility

How medication affects male fertility

Prescribed medications can impact sperm production.
Revised on
May 29, 2020
Cancer

The impact of exercise on sperm health

Moderate exercise boosts sperm production and offers numerous mental and physical health benefits.
Revised on
May 19, 2020
Improving sperm health

Why is semen testing so important?

Both partners need fertility testing when a couple struggles to conceive, as infertility affects 15% of couples globally.
Revised on
May 13, 2020
Dealing with infertility

Guide to Intracytoplasmic Sperm Injection (ICSI)

ICSI has transformed treatment for male infertility.
Revised on
May 6, 2020
Male-factor infertility

The benefits of home sperm testing

Male infertility accounts for 20-30% of cases, though society often blames women for conception difficulties.
Revised on
May 4, 2020
Dealing with infertility

An overview of sperm anatomy & morphology

Understanding sperm anatomy—its components and structure—is essential to assessing sperm health.
Revised on
May 1, 2020
Male fertility basics
COVID-19 pandemic fertility trends

The rise of “coronababies”: COVID-19 pandemic and fertility trends

COVID-19 concerns are reshaping family planning decisions as people weigh pandemic risks to pregnancy and newborn health.
Revised on
March 30, 2020
COVID-19

Creating “super sperm” with supplements

Legacy is working on a new product geared toward significantly boosting the strength of your sperm.
Revised on
March 20, 2020
Company announcement
Unexpected risks to male fertility

Unexpected risks to male fertility

Vehicle exhaust, antihistamines, and soft drinks can all harm your fertility in ways you might not realize.
Revised on
March 17, 2020
Environmental impact on fertility
Epigenetic inheritance: Can fathers pass on experiences through their genes?

Epigenetic inheritance: Can fathers pass on experiences through their genes?

Throughout history, playwrights have explored whether children inherit their parents' moral failings alongside physical traits.
Revised on
March 17, 2020
Exploring the science
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Test, improve, and freeze your sperm from home.

Any clinician can send a patient to our website to order a kit. But healthcare providers in the Legacy Network can get:

Understand your fertility with the most advanced sperm analysis

Improve your sperm with science-backed supplements

Freeze your sperm with secured multi-site storage standard

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