Mn - Fr 09:00 am - 06:00 pm

Saturday and Sunday - CLOSED

4940 Van Nuys Blvd #200

Los Angeles, CA 91403 (Mail Address)


(3 customer reviews)

Saizen is a growth hormone sourced from mouse cells but identical to the human growth hormone produced in the pituitary gland. It is injectable. Produced by Merck-Serano. Saizen comes in two dosages in the forms of 5 mg and 8.8 mg vials.

This medication is available by prescription only.

This product is currently out of stock and unavailable.

SKU: 0314 Category:

About Saizen

For adults with growth hormone deficiency (GHD), Saizen can help. Treatment with human growth hormone (HGH) therapy restores balance to declining growth hormone (GH) levels. It is imperative to receive a prescription for the right dosage so that you know how much to administer at home. Getting Saizen for sale in the US is legal, as long as it is done through the proper channels, as we will explain. Below, you will find answers to some of the most commonly asked questions about buying and using Saizen human growth hormone injections.

EMD Serono, the manufacturer of Saizen HGH, supplies human growth hormone injections in the following ways:

  • 5 mg vials
  • 8 mg vials
  • 8 mg saizenprep cartridge

Both the 5 and 8.8 mg vials come with a vial of bacteriostatic water containing 0.9% benzyl alcohol for reconstitution. All forms of Saizen should be stored at room temperature before reconstitution. Following mixing with the bacteriostatic water, the Saizen vials require refrigeration and will last for up to 14 days.

The 8.8 mg cartridges come with a metacresol sterile water solution that keeps Saizen fresh for use under refrigeration for up to 21 days following reconstitution. You may also purchase the Saizen click.easy reconstitution device, and easypod and injector options.

Saizen is a prescription medication. To get this medication follow these four simple steps.

Step 1Call our clinic to schedule your physical exam and blood work.
Step 2 – Fill out an online medical history form.
Step 3 – Based on your symptoms and medical history, the completion of your physical exam, and the results of your blood work, our doctor will determine if you require a prescription for this medication.
Step 4 – If you qualify for this treatment, our doctor will prescribe the required medication for you, and our licensed pharmacy partner will then send your medication directly to your home.


Vial 5 mg, Vial 8.8 mg

Side Effects

Who Cannot Use Saizen?

Although Saizen is safe to use, there are instances where it is contraindicated, such as if any of the following apply:

  • Acute illness resulting from complications due to open heart or abdominal surgery, or multiple system accidental trauma
  • Diabetic retinopathy
  • Severe breathing difficulty
  • Active cancer or tumor
  • Hypersensitivity (allergy) to ingredients in Saizen

More about the risks and side effects read here.


What Is Saizen Used For?

Saizen is a complex therapy that treats people with growth hormone deficiency. HGH therapy restores balance to growth hormone levels by providing the body with an exogenous supply of the hormone. Adults who can benefit from Saizen may exhibit symptoms associated with physical aging, impaired mental functions, low sex drive, weakened immune systems, weight gain, and emotional changes, including depression.

How To Use Saizen?

Complete instructions for how to use Saizen in the form purchased will be included in your HGH kit. In all cases, most people administer subcutaneous HGH injections to their abdomen, rotating sides each night. Evening is the most common time of day to


Saizen is a sterile, white, lyophilized (freeze-dried) powder that requires reconstitution before its use.

Once administered via a subcutaneous injection, Saizen enters the bloodstream and travels to growth hormone receptor cells throughout the body and the brain to bind to the receptors and stimulate their functions.

Follow the link and see full information about Instructions, such as:

  • Indications
  • Contraindications
  • Storage
  • Administration
  • Uses
  • Warnings
  • Interactions etc.


In our clinic, we provide complex hormonal replacement therapy, including Saizen HGH Therapy. Please, follow the link to know more about the details of treatment, such as:

  • uses and benefits;
  • restrictions;
  • prescribing details;
  • reviews of our patients;
  • dosage and other therapy directions.


At the “Results: Before and After” page, we share our patients’ success stories, their amazing results and pictures. It clearly shows that,  Saizen HGH Therapy’s impact can significantly improve a person’s quality of life when growth hormone deficiency is present.


About Prescription

Do I Need a Prescription to Buy Saizen?  

The purchase of Saizen in the US requires a prescription before a pharmacy will release this medication. To get authorization for Saizen, each person must undergo a medical consultation, blood test, physical exam, and complete a health history questionnaire.

The doctor will review these results and ensure no underlying issues are leading to the symptoms or the declining growth hormone levels.   Why do I need a prescription before I can buy Saizen?   The prescription for Saizen serves multiple purposes:

  1. It is a legal requirement in the US – no pharmacy can sell any brand of HGH injections without proper authorization.
  2. The prescription provides crucial information that the pharmacist needs to fill the order – including the strength and dosage of treatment.
  3. No person can know if he or she needs and can benefit from HGH therapy without a proper medical diagnosis.
  4. There is no way of knowing how much HGH your body needs without the doctor calculating the correct dosage.

I see websites online that would allow me to order Saizen without a prescription. Can I just buy it there?

There are several problems with buying Saizen from websites that do not require a prescription, including:

  • It is illegal in the US to buy HGH without a prescription. Doing so could land you in jail or paying significant fines.
  • Studies have shown that roughly 96% of all websites selling medications do not follow proper pharmaceutical guidelines. You could wind up with a cheaper, counterfeit drug, or one that contains toxic ingredients or bacterial residue.
  • Many of these websites are fraudulent, and you are at risk of identity theft and monetary loss just to get a slightly lower price or save a bit of time.

*You must have a prescription to buy Saizen in the US.



General FAQ About Saizen

How Does Saizen Work?  

Saizen works by increasing the amount of human growth hormone in the bloodstream. That sends more HGH to the growth hormone receptors to use, allowing them to carry out their functions. As these functions improve, the symptoms associated with adult growth hormone deficiency begin to subside.

Is Saizen Safe?  

Saizen is safe when used as prescribed. It is not safe for people who do not need it, such as athletes or bodybuilders who buy it illegally for sports or physical enhancement. Increasing growth hormone levels too high can lead to potentially dangerous side effects, including increasing the risk of carpal tunnel syndrome, acromegaly, and type 2 diabetes.

Is it Effective?  

Adults who receive a prescription for Saizen to boost their growth hormone levels experience significant improvements in their health, appearance, brain functions, and quality of life. Restoring balance to growth hormone levels in the body also reduces the risk of developing conditions such as osteoporosis, cardiovascular disease, dementia, type 2 diabetes, and obesity.

Is It Legal To Buy Saizen Online In The USA?  

The purchase of Saizen is only legal if a person has a prescription from a doctor, and they buy it from a licensed US pharmacy. There are some legitimate, regulated US pharmacies online that sell HGH injections when a person has a valid prescription.

Can Saizen Cause Excessive Thirst Or Hunger?  

Saizen abuse or overuse can result in many potential side effects, including changes in thirst and appetite. Regular, medically supervised use of HGH therapy will typically not cause these problems.

Can Saizen Be Used For Weight Loss?  

US doctors do not prescribe Saizen for weight loss as it is not a diet aid. However, improved metabolic function and fat burning are two of the benefits of HGH therapy. While some fat loss will likely occur, most people also experience increased lean muscle mass, which negates some of the weight loss.

How Do I Buy Saizen And Not Be Scammed?  

Online scams seem to get worse all the time and avoiding them is crucial for many reasons. Scams can take the form of identity theft, monetary loss, bait and switch products, or counterfeit and inferior quality medications. The only way to guarantee that the Saizen you are getting is legitimate and safe to use is to get it from a licensed US pharmacy.   Getting Saizen HGH therapy requires a doctor’s prescription.

Our hormone clinic simplifies the process of receiving that authorization, beginning with a free, confidential consultation by phone. We offer convenient locations for low-cost blood testing, as well as simplified physical examination requirements that save you time and money.

For more information about Saizen, including possible assistance programs, please contact our clinic for your consultation.

3 reviews for Saizen

  1. Ryan, 56 years old

    Sometime around my 50th birthday, I began to notice a loss of sexual desire. My wife and I have always been close and our intimacy is important to both of us. At my next checkup, I explained the problem and my longtime doctor ordered all the standard bloodwork. My testosterone, he told me, came back in the ‘normal range’ and I didn’t have any of the major red flags in terms of my lifestyle (Im relatively physically fit and eat well, don’t smoke, etc.) We were perplexed, both of us, but I’m very grateful that he persisted in getting to the heart of the problem.

    Long story short, he referred me to get more blood tests and we found an imbalance in something called ‘growth hormone.’ Assuming growth hormone was only for kids, I was confused. But after doing some research and listening to my doctors, I agreed to begin taking Saizen. My libido skyrocketed back to normal with 6 months or so as well as some other things I noticed like more energy and stamina. I thank my lucky stars everyday I stayed the course and discovered what I was missing in terms of growth hormone.

  2. Mark, 48 yo

    Hi, I’m Mark and I have to admit that I am a skeptic when it comes to things like hormone therapy and medical consultations by phone. So, when my wife suggested I call your clinic because I was exhibiting signs of hormone deficiency, I was hesitant. Personally, I thought I was fine, but after starting treatment with Saizen HGH, I now know I wasn’t.

    The things my wife had noticed were weight gain, insomnia, low energy, no sex drive, poor focus, and mood swings. I kept saying it was all because I was busy at work and had no time to work out. Of course, that was a lie, and I can see it all clearer now. To keep peace in the house, I called and spoke with one of your advisors who asked me to describe my life. About 15 minutes into the conversation, I began to realize things weren’t as great as I thought. He recommended that I get a blood test and exam, which I did, and the results surprised me. I had both low growth hormone and testosterone levels. The doctor recommended I start with HGH therapy, as that would also help increase my testosterone production.

    Within a week of starting my Saizen injections, I was sleeping better at night. My energy levels began to increase, and I found myself whistling more – always a sign that I was in a good mood. My focus and productivity at work improved – that really surprised me because I hadn’t noticed it had gone downhill. I lost weight, started working out, which was great since I finally had more energy, and let’s just say that all is right in the bedroom again.

  3. Amy, 72

    As I got older I started to experience brain fog, like some kind of cloud in my mind, memory issues and other mental heath symptoms. I just didn’t feel like myself, the way I wanted to. I tried some medications like Lexapro and Zoloft, and they helped a bit, but they also made me feel like a zombie. With the support of my doctor, I quit taking them. My mother suffered from early onset dementia and the doctor told me that I might be at a greater risk than others of developing it myself since genetics are a part of the equation.

    I began to do my own research and, eventually, connected with a hormone clinic not far from my home. The doctor I met there, who I believe I owe my life to, discovered an HGH deficiency. I didn’t even know what HGH was. She put my on a regular dose of Saizen and the rest, as they say, is history. I feel much more like my old self now and I am deeply appreciative for that.”

Add a review

Your email address will not be published. Required fields are marked *