Freezing and Storing Sperm

Sperm freezing is a way for men to save their fertility by freezing and storing their sperm for later use. This technique has become increasingly popular as more individuals recognize the importance of maintaining their reproductive options.

It involves collecting a sperm sample from the individual and subjecting it to a series of steps that prepare it for freezing. A cryobank can store frozen sperm for many years. This storage option allows people to preserve their ability to have children. It benefits those who do not want to start a family immediately.

The history of sperm storage dates back to the 1950s when researchers began experimenting with freezing sperm. Over the years, advancements in technology and techniques have made the process more efficient and successful. Today, sperm storage is a widely accepted method for preserving fertility. Individuals who must undergo cancer treatments or individuals with medical conditions that may affect their fertility also use this method.

The Process of Freezing Sperm

The process of freezing sperm involves several steps to ensure the usability and longevity of the sperm. Once the sample is collected through masturbation, the quality and quantity of the sperm is analyzed.

After the collection and analysis, a cryoprotectant solution is added to the sample. This solution helps protect the sperm from damage during the freezing process. The mixture is divided into small vials or straws labeled and sealed for freezing.

The freezing process typically involves slowly lowering the temperature of the sperm sample to -196 degrees Celsius using liquid nitrogen. This rapid freezing technique is called vitrification.

Vitrification: Rapid Freezing Process

The process of vitrification involves several steps. First, the cells or tissues are treated with a cryoprotectant solution to dehydrate and protect them from freezing damage. Next, they are rapidly cooled to very low temperatures using liquid nitrogen or another cryogenic agent. The rapid cooling prevents the formation of ice crystals and instead forms a glass-like solid.

During vitrification, it is crucial to minimize the exposure of cells or tissues to toxic levels of cryoprotectants. A stepwise approach, where the concentration of cryoprotectants is gradually increased before vitrification, can avoid these harmful levels.

Vitrified samples stored at ultra-low temperatures remain without significant degradation. They can be rapidly thawed and rehydrated for transplantation or research purposes.
Various applications utilize vitrification. Some of these applications include the storage of embryos for in vitro fertilization (IVF), cord blood stem cells, and biological samples for research.

Benefits of Sperm Storage

Sperm storage offers several benefits to individuals who wish to preserve their fertility. One of the primary benefits is the ability to maintain reproductive options in the future. By freezing their sperm, individuals can ensure they have viable sperm available when they are ready to start a family.

Another benefit of sperm storage is the convenience and flexibility it provides. Individuals can freeze their sperm anytime, allowing them to plan for their future without the pressure of starting a family immediately. Storing sperm can benefit individuals pursuing education, career advancement, or other personal goals before beginning a family.

Additionally, sperm storage can reduce the risk of genetic abnormalities in offspring. Freezing sperm at a younger age is very beneficial. It allows individuals to preserve their sperm when it is healthier and less likely to have congenital abnormalities. Storing fertility can be vital for individuals with genetic conditions or a family history of genetic disorders.

Who Can Benefit from Sperm Storage?

Sperm storage can benefit many individuals at risk of fertility loss. It's a smart choice for those who wish to preserve their reproductive options. Some of the groups that can benefit from sperm storage include:

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Longevity of Frozen Sperm

The longevity of frozen sperm depends on several factors. Storage conditions and the quality of the sperm at the time of freezing are two primary factors. Generally, cryobanks can store frozen sperm for many years without significant loss of viability.

The recommended storage duration for frozen sperm varies depending on the country and the specific regulations in place. In some countries, cryobanks can store frozen sperm for up to 10 years. In other countries, cryobanks can store sperm indefinitely.

Studies have shown that using long-term frozen sperm for assisted reproductive techniques can yield successful outcomes. The success rates of using frozen sperm to achieve pregnancy are comparable to those of using fresh sperm. These rates indicate that frozen sperm can remain viable and capable of fertilization even after many years of storage.

Success Rates of Sperm Storage

The success of sperm storage depends on various factors. Sperm quality, the freezing technique used, and the laboratory's performing procedure expertise are a few factors to consider. Overall, the success rates of using frozen sperm for conception are encouraging.

Studies have shown that the survival rate of frozen sperm after thawing is typically high, ranging from 50% to 80%. Once frozen sperm is thawed, a significant portion remains viable and capable of fertilization.

The success rates of using frozen sperm for assisted reproductive techniques, such as IVF or IUI, are also promising. The chances of achieving pregnancy using frozen sperm are comparable to using fresh sperm. Frozen sperm can be just as effective in achieving conception.

Alternatives to Sperm Storage

Alternative sperm storage options are good for individuals who may not be suitable candidates for this procedure. Some of the alternatives to sperm storage include:

Individuals must discuss their options with a fertility specialist to determine the most suitable method for preserving their fertility.

The Cost of Sperm Storage

The cost of sperm storage can vary depending on several factors. The cryobank's location, services included, and any additional procedures or tests required to determine the final cost. Sperm storage can range from $500 to $1,500, excluding extra storage or future use fees.

Cryobank America stores sperm for a one-time collection fee of $225 and a monthly storage fee of $18.99. You'll pay a one-time withdrawal fee of $399 when you are ready to use your sample.

Most insurance companies don't cover sperm storage. However, some insurance plans may cover individuals with medical conditions that affect their fertility, such as cancer. Cryobank America has partnered with LIVESTRONG Fertility, offering discounted storage services for registered patients.

Frozen Sperm For Future Fertility

Sperm storage is a valuable option for individuals who wish to preserve their fertility for future use. By freezing and storing their sperm, individuals can maintain their reproductive choices and increase their chances of having future biological children. The process of sperm storage is safe and effective, with high success rates for achieving pregnancy using frozen sperm.

What is A Cryobank?

A cryobank, also known as a sperm bank, is a facility that collects, processes, stores, and distributes donated sperm for use in assisted reproductive technologies. Cryobanks play a crucial role in reproductive medicine by providing individuals and couples access to donor sperm when natural conception is not possible or advisable. Cryobanks operate under strict guidelines to ensure the safety and quality of the donated sperm.

The process begins with potential donors undergoing a thorough screening to assess their physical health, medical history, and genetic background. Once accepted as donors, they provide semen samples through masturbation or other collection methods. The samples are then processed to separate the sperm from different components of semen, such as seminal fluid. The processed sperm is then frozen and stored in liquid nitrogen tanks at extremely low temperatures to maintain viability.

What Services Are Typically Offered At A Cryobank?

Semen Analysis

Semen analysis is a laboratory test that examines the characteristics of semen, which is the fluid that contains sperm. It is typically one of the first tests conducted when assessing male fertility. During a semen analysis, several parameters are examined, including sperm count, motility (movement), morphology (shape), and volume of semen. These parameters provide valuable insights into the overall health and quality of sperm.

Semen analysis results can guide fertility treatment decisions. A fertility clinic may recommend different treatment options depending on the analysis findings. For example, if the sperm count is low, assisted reproductive techniques such as intrauterine insemination (IUI) or in vitro fertilization (IVF) may be suggested. On the other hand, if sperm motility is poor, intracytoplasmic sperm injection (ICSI) may be recommended.

Advancements in technology are continuously improving the accuracy and efficiency of semen analysis. For example, computer-assisted sperm analysis (CASA) systems provide more precise measurements of sperm parameters. Ongoing research also explores new ways to assess sperm quality, such as DNA fragmentation testing. These advancements hold promise for improving male fertility assessment and treatment options.

Cryobank Donor Sperm

The process of donor sperm banking involves several steps. First, potential donors undergo a thorough screening process to see if they meet the necessary health and genetic criteria. Once approved, donors provide a semen sample through masturbation or other cryobank-approved methods.

The collected sample is then processed in a laboratory to separate the sperm from other components of semen. The sperm is then mixed with a cryoprotectant solution to protect it during freezing. The sample is divided into vials and frozen using liquid nitrogen. The vials are then stored in a cryogenic tank at extremely low temperatures to maintain the viability of the sperm.

Cryobank facilities adhere to stringent quality control measures to ensure the safety and viability of their samples. When selecting a sperm donor, cryobanks provide various services to assist prospective parents in making informed decisions.

A diverse range of individuals and couples utilizes cryobanks. Some common reasons for using donor sperm include male infertility, genetic disorders, single parenthood by choice, same-sex couples, and couples where the male partner has undergone sterilization procedures.

For individuals or couples facing male infertility, cryobanks offer a solution by providing access to donor sperm. Donor sperm allows them to pursue assisted reproductive technologies such as in vitro fertilization (IVF) or intrauterine insemination (IUI) to achieve pregnancy.

In cases where there is a risk of passing on genetic disorders, using donor sperm can help mitigate that risk. Donors are thoroughly screened for genetic conditions, reducing the chances of passing on inherited diseases to future children.

Single individuals or same-sex couples also rely on sperm banks to fulfill their desire to have children. Sperm donation allows them to start or expand their families, regardless of marital status or sexual orientation.

Click here to view Cryobank America's donor qualifications and screening requirements, or click here to begin your donor search.

Chromosome Analysis

Chromosome analysis is a method of studying genetic makeup by examining the structure and number of chromosomes. This analysis can provide valuable insights into an individual's genetic potential and help identify potential genetic disorders. Chromosome analysis uses several techniques, including karyotyping, fluorescence in situ hybridization (FISH), and comparative genomic hybridization (CGH).

Karyotyping involves staining and examining chromosomes under a microscope to determine their structure and number. This technique can help identify missing or extra chromosomes and structural abnormalities such as translocations or deletions. FISH involves using fluorescent probes to label specific genes or regions of chromosomes, allowing for the detection of specific genetic abnormalities. CGH is a technique that compares the DNA from an individual to a reference DNA sample, allowing for the detection of copy number variations or changes in the number of copies of specific genes.

Chromosome analysis has been instrumental in identifying the genetic basis of inherited traits. Researchers have identified genes contributing to traits such as eye color, height, and intelligence by studying the structure and number of chromosomes. For example, the OCA2 gene on chromosome 15 is associated with the production of melanin, which determines eye color. Variations in this gene can result in different eye colors, such as blue or brown.

Similarly, studies have identified multiple genes on different chromosomes that determine height. These genes interact with each other and environmental factors to influence an individual's height. By studying the structure and number of chromosomes, researchers can better understand the complex genetic basis of traits.

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The Myriad Foresight Carrier Screening

The Myriad Foresight Carrier Screen is a cutting-edge genetic testing tool that provides comprehensive screening for over 175 genetic disorders. It utilizes advanced technology to analyze an individual's DNA and identify any mutations or variations that may indicate carrier status for a particular ailment. The Myriad Foresight Carrier Screen is highly accurate and reliable, providing individuals with valuable information about their genetic health.

One of the key advantages of the Myriad Foresight Carrier Screen is its comprehensive nature. It screens for genetic disorders, including those more prevalent in specific ethnic populations. This screening ensures that individuals receive a thorough assessment of their carrier status and can make informed decisions about their family planning options.

The Myriad Foresight Carrier Screen can detect carriers for various genetic disorders. Some specific conditions this screening can identify include cystic fibrosis, spinal muscular atrophy, sickle cell disease, and Tay-Sachs disease, among many others. These disorders vary in severity and prevalence, but all have the potential to impact an individual's health or the health of their future children.

By identifying carriers for these disorders, the Myriad Foresight Carrier Screen allows individuals to understand their risk of passing these conditions to their children. This knowledge can be invaluable in making informed decisions about family planning and taking proactive steps to safeguard the health of future generations.

Complete Bloodwork Testing

Complete bloodwork involves analyzing various components of your blood, including red blood cells, white blood cells, and platelets. Each component plays a crucial role in maintaining your overall health, and abnormalities in their levels can indicate underlying health conditions.

Red blood cells are responsible for carrying oxygen to all parts of your body. A complete blood count (CBC) measures the number of red blood cells in your blood. Abnormal levels of red blood cells can indicate anemia, which can be caused by a deficiency in iron, vitamin B12, or folic acid can cause. It can also indicate other underlying health conditions like kidney disease or bone marrow disorders.

White blood cells are essential to your immune system and help fight off infections and diseases. A CBC also measures the number of white blood cells in your blood. Elevated levels of white blood cells can indicate an infection or inflammation in your body. On the other hand, low levels of white blood cells can be a sign of a weakened immune system or certain medical conditions such as leukemia.

Platelets are responsible for clotting your blood to prevent excessive bleeding. A CBC also measures the number of platelets in your blood. Abnormal levels of platelets can indicate a bleeding disorder or a bone marrow disorder.

Cryobank Sperm Storage

Sperm storage is a critical aspect of cryobanks. Sperm can be stored in a cryobank for extended periods, allowing individuals or couples to use the sperm when they are ready to start a family.

The sperm storage process involves freezing the sperm samples in liquid nitrogen at extremely low temperatures. This freezing process helps preserve the viability of the sperm by slowing down cellular activity. Sperm can be stored in liquid nitrogen tanks for many years without significantly losing quality.

Cryobanks offer different storage options depending on individual needs and preferences. Some individuals may choose short-term storage if they plan to use the sperm within a few months or years. Others may opt for long-term storage to preserve their fertility for an extended period, such as cancer patients undergoing chemotherapy or radiation therapy.

The recommended storage duration for sperm varies depending on individual circumstances. Cryobanks can store sperm for several years without significant loss of quality. Still, it is important to consult with a fertility specialist to determine the best storage duration for your specific situation.

Known Donor Collection

Known sperm donor collection offers several benefits for families seeking to conceive through sperm donation. One of the main advantages is the potential for a stronger emotional connection and support system. When using a known sperm donor, there is the opportunity for ongoing communication and involvement between the donor, parents, and child. This involvement can create a sense of extended family and provide additional emotional support for all parties involved.

Additionally, having a known sperm donor can give families a sense of security and peace of mind. They can establish a relationship with the donor before conception, which can help build trust and ensure that the donor is a good fit for their family. Known donors are still required to undergo testing, which includes medical screening, blood testing, semen analysis, urinalysis, and more. They also have the option to receive additional screenings such as genetic testing or chromosome analysis.

Cryobank At-Home Insemination Kit

At-home insemination, also known as self-insemination, is a method used by individuals or couples trying to conceive without the assistance of a medical professional. It involves introducing sperm into the reproductive system to achieve pregnancy. Insertion is performed through various methods, such as using a sterile syringe or a cervical cap.

At-home insemination differs from other fertility treatments, such as in vitro fertilization (IVF) or intrauterine insemination (IUI) because it does not require medical intervention or fertility drugs. It is a more natural and less invasive method that individuals and couples can perform in the comfort of their own homes.

At Cryobank America, the process of at-home insemination is simple. Once you've chosen your perfect sperm donor, you'll place your vial order online. We'll schedule delivery of your vials around your schedule and fertility window. You'll receive our at-home insemination kit with everything you need to complete self-insemination. Click here for an in-depth overview of our process and steps for success.

Understanding the Importance of Choosing the Right Sperm Donor

Choosing the right sperm donor is crucial for anyone considering donor insemination. The process of selecting a donor can seem overwhelming, but it is essential to take the time to make an informed decision. Like traditional conception, a sperm donor can significantly impact a child's health, development, and emotional well-being. In this article, we will explore the importance of choosing a suitable sperm donor and help guide you in making the best decision for you and your family.

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Health and Genetic Factors to Consider When Selecting a Sperm Donor

A child's genetic makeup plays a significant role in their health and development. When choosing a sperm donor, one must consider their medical history and genetic health. Genetic conditions can be passed down from a parent to their child, and it is crucial to ensure that the donor does not carry any genetic mutations that could cause health problems for the child. That's why Cryobank America conducts rigorous screenings on all of our donors before their specimens are accepted into our program. These screenings include infectious and non-infectious diseases, a complete blood count, urinalysis, drug testing, and chromosome analysis. Once you've shown interest in a particular donor, we can provide you with their history of health, history of fertility, and family medical history.

In addition to physical health, the emotional and psychological impact of knowing one's biological origins is also essential to consider. Children conceived through donor insemination may have questions about their biological origins, so it is important to understand your donor's psychological traits. As part of joining our Sperm Donor Program, each donor must visit a psychiatrist and undergo a complete mental health evaluation. Cryobank America is one of the few clinics requiring this step to participate in a donor program.

Background and Educational Factors to Look For During Your Donor Search

Throughout your journey of finding a perfect sperm donor, there are factors to consider other than overall health and genetics. These include education, occupation, personal values, and interests.
Education and occupation can tell you a lot about a donor, such as their primary interests, level of intelligence, and how much drive and focus they acquire. Some parents may want a donor with a high education level or a particular occupation, while others may place less emphasis on these factors. Regardless of your preference, Cryobank America verifies this criterion with every donor who enters our program, requiring all potential donors to have a college degree. To ensure the safety of your selection, we also perform a complete criminal history background check on all of our donors.

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Physical Characteristics and Traits are Good Things to Consider Before Making Your Sperm Donor Selection

Physical characteristics and traits are also important to consider. Some parents may want a donor with similar physical characteristics, while others may prioritize height, eye color, or hair color.


Personal values and interests can also be essential to consider. Some parents may want a donor who shares their religious or political beliefs, while others prioritize other values and interests.


Cryobank America has an eclectic roster of donors as we aim to provide various physical and personality attributes. Our donors fill out a characteristic questionnaire, write a handwritten letter, and create a donor essay, helping you feel like you've gotten to know them. When you sign up for our Premium Membership, you'll unlock all of this valuable information, additional childhood photos, and an audio interview!

The Role of Donor Profiles in Sperm Donor Selection

Donor profiles are an essential tool in the sperm donor selection process. Interpreting sperm donor profiles can be challenging, especially regarding medical terminology and genetic testing results. It's important to review each profile carefully and understand the information provided to identify any concerns. Look for donors who meet your criteria regarding medical history, physical characteristics and traits, education and occupation, and personal values and interests. Prioritize your preferences and decide based on what is most important to you and your family.

At Cryobank America, our basic donor profiles include one childhood photo, alias name, donor ID number, height, weight, blood type, hair color, eye color, skin tone, race, the highest level of education, and CMV status. These basic attributes will help guide you in selecting the perfect sperm donor.

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Making the Decision to Choose Anonymous vs. Open Sperm Donors

There are legal and ethical considerations to consider when selecting a sperm donor. It is essential to understand the legal rights and responsibilities of sperm donors and recipients and to evaluate the ethical implications of donor anonymity and disclosure.

One of the most significant decisions parents must make when selecting a sperm donor is whether to choose an anonymous or open donor. Anonymous donors do not agree to be contacted by the child in the future, while open sperm donors accept the possibility of contact.

There are benefits and drawbacks to both anonymous and open sperm donors. Anonymous donors provide privacy and anonymity that some parents may prefer. In contrast, open donors allow for the opportunity for the child to learn more about their biological origins.

Finding Your Ideal Sperm Donor: Tips and Resources for Success

Finding the ideal sperm donor may seem complicated; that's why we've gathered many resources to help keep you on the right track! Our reputable donor database provides a wealth of information about our donors, and there are many helpful articles and tips available for guidance and support right here on our website.

Choosing the most suitable sperm donor is crucial for anyone considering donor insemination. By taking the time to make an informed decision, you can ensure the best possible outcome for your child's health, development, and emotional well-being.

Click here to get started or click here to learn about our Conception Commitment™ Program!

Personal Sperm Storage

As sperm storage options become more readily available, Cryobank America has updated its sperm storage plan for all new clients looking to have their sperm stored for a fertile future. Unlike mail-in kits, we can give accurate, upfront counts from our state-of-the-art laboratory. Our new plan includes transparent pricing and affordable storage in our 24-hour monitored FDA registered, and inspected laboratory.

Cryobank America recommends the following groups consider storing their sperm for potential future use:

Urological patients
Pre-vasectomy patients
Gender reassignment patients
Severe illness patients
Cancer patients (Leukemia, Lymphoma, Hodgkin’s, Prostate, and Testicular)
Pre-chemotherapy/radiology patients
Military/Police/Firefighter/EMT Personnel
High-risk Professionals
Working Professionals

To begin, please visit our updated personal sperm banking page HERE.

Once you are ready to schedule a visit to get started, you can book online through our live chat feature or call 817-945-8708, and one of our friendly and knowledgeable staff members will help you get started.

There are many reasons a person may want or need to cryopreserve their semen. It is recommended that all men should preserve their future fertility. No matter what you do for a living, many dangers may reduce or permanently prevent fertility. Invest in your future. Invest in your most important bank account at Cryobank America.

To learn about how and why it is important to store your sperm for future use, please check out this HELPFUL RESOURCE.

Purchasing Donor Sperm

This is one question we get quite frequently. Where do I start?

This may seem like a confusing time, but ultimately you are wanting to start or grow your family, which will be an exciting milestone in your life!

To get started, we recommend contacting a fertility clinic to begin your journey. We have lots of recommendations and will be happy to guide you in the right direction.
Additionally, you have the option to do at-home insemination, and although we do not recommend this path, it is still an option, and we have seen success with vaginal insemination.

Prior to releasing any vials, either for clinic insemination or at-home insemination, you will need to have our Clinic Release Form completed by your physician. You can find that form HERE.

Once this form is completed and returned back to us, we can release the vials for both clinic and at-home insemination.

At-Home Insemination:

A Clinic Release form is only required for home insemination if you are shipping to the state of New York. In New York, a Clinic Release will need to be completed by a physician, nurse, or midwife.

Which vial should I use?

Currently, the majority of our donors have washed vials only. Washed vials are IUI-ready sperm samples. These samples have been processed for intrauterine insemination (IUI), but it is safe and effective to use them for IVF and vaginal insemination as well. Many of our recipients have reported pregnancies from IVF and vaginal insemination using IUI-ready samples.

You will want to purchase your vial(s) at least one week prior to your scheduled insemination. By planning ahead, you will ensure your vials are ready to use when you are ready to use them.

How much does it cost?

Here are some estimated costs of getting a sperm donor:
Donor Sperm: $649.00 IUI/ICI
Shipping: $200 for 1 vial 2+ vials: FREE (check to find current promo code)* | In-state shipping (outside of DFW): $75.00 | Dallas-Fort Worth area clinics: FREE
At-home insemination will have a $50 flat rate tank rental (7-days) or Free with 2+ vial purchase

Total Cost: $649-$849 per cycle using 1-IUI vial
$1298-$1498 for 2-IUI (washed) vials.

If you have any questions on how to purchase donor sperm, feel free to give us a call at 817-945-8708. You can live chat with one of our friendly representatives, and they will also be able to assist you.

ARLINGTON, Texas., September 1, 2017

Cryobank America, the newest sperm bank in the U.S., is pleased to announce its opening in the Dallas-Fort Worth area of Texas.

Located at 3050 S Center St., Suite 100, Arlington, TX 76014, Cryobank America is headquartered in the Medical City District of Arlington between I-20 and I-30 near the University of Texas – Arlington.

With the global sperm shortage causing a previously unseen crisis, many couples and single women are turning to sperm donors to start or expand their families. Dr. Sunday Crider, Ph.D. HCLD/ELD, the Tissue Bank Director and Laboratory Director at Cryobank America, adds, “A simple search online about male infertility and donor sperm shortage yields thousands of results from countries around the world, all facing this same significant issue.”

With the Dallas-Fort Worth area comprising many ethnicities and backgrounds, Cryobank America carefully chose this location amongst many others. “The city of Arlington is in-between two major metropolitan areas in Texas,” Sanjay Kumar, CEO, and Co-founder, explained, “This allows us to choose the best Texans to be a part of our program”.

Rigorous eligibility requirements at Cryobank America ensure that the donors who enter the Sperm Donor Program are narrowed down to only the best candidates. Less than 1% of potential donor applicants become fully eligible donors. Once specimens are moved out of quarantine per FDA requirements, units are shipped worldwide to aid in combating the shortage.

Cryobank America also caters toward directed sperm donors. These donors are men who are either storing their specimen as an insurance policy, should they lose their ability to be fertile in the future, or donors who will be donating their specimen to an intended recipient. “Men in occupations that place them at risk are encouraged to bank their sperm to preserve their fertility, including policemen, firefighters, and military members,” says Dr. Crider. “Additionally, men facing serious illnesses such as cancer or men wanting to get a vasectomy can all benefit from cryogenic preservation of their specimens.”

The staff at Cryobank America comprises highly educated and trained professionals, all holding at least a master’s degree in the biological sciences field. The entire staff is very excited to begin working on helping countless couples and individuals worldwide make their dreams of starting a family a reality.

For more information, contact [email protected]