If you're a man or woman in your 30s, 40s, or older and struggling with increased body fat, anxiety, depression, insomnia, chronic fatigue, low libido, or similar symptoms, there is a chance that you have low human growth hormone (HGH) levels. According to a study published by Cedars-Sinai, a nonprofit academic healthcare organization, these ill-effects are the hallmarks of below-average growth hormone production in adults.

For those not familiar with these particular hormones, they are peptide hormones that work to facilitate a myriad of bodily functions. Secreted by the anterior lobe of the pituitary gland, one of eight glands in the endocrine system, human growth hormones play an invaluable role in regulating body fluids, muscle and bone growth, heart function, and sugar and fat metabolism. Additionally, they regulate body composition and heart function.

What Causes Low Growth Hormone Production in Adults?

When it comes to the fall-off in growth hormone (GH) production in adults, it is often just another part of getting older. During childhood is when human growth hormone production is at its highest. Coincidentally, this is also the same time when peptide hormones work closely with insulin-like growth factor 1 (IFG-1), hormones that, in many ways, are similar to insulin hormones.

Together, IFG-1 and growth hormones are the two hormones responsible for growth spurts from early childhood through adolescence. After puberty, the production of both hormones gradually starts to decline, especially HGH. By the time most adults are in their 30s or 40s, their GH levels are relatively low, often below 0.4 and 1 nanograms per milliliter in men and women, respectively. When GH levels are too low, the body no longer functions optimally and will start to trigger a myriad of less than pleasant symptoms to alert individuals of that fact.

What Adults With Low GH Levels Are Doing to Boost Growth Hormone Production

Because the symptoms associated with low GH levels can quickly start to wreak havoc on one's life, many men and women are turning to GH replacement medications to boost low GH levels. However, there are few things that they should know before choosing their respective medication and starting their human growth hormone replacement journey, some of which include the following:

People who need Growth Hormone

Human growth hormone medications are approved to treat individuals diagnosed with low GH levels by a licensed physician. While low GH production is often a byproduct of aging, it can also stem from other things, including damage to the hypothalamus, the region of the brain that produces hormones responsible for regulating body temperature, appetite, and much more. Damage to the pituitary gland can also lead to a decline in GH levels. It is also worth noting that radiation and surgical procedures aimed at treating tumors affecting the pituitary gland can have the same effect. In short, individuals with low GH levels brought on by any of these factors should be the ones looking into starting a GH replacement regimen.

Positive Effects of HGH Therapy

FDA-approved GH medications are clinically proven to resolve many of the symptoms typical of low GH levels in men and women. Studies show that within a few weeks of taking Humatrope, Saizen, Nutropin, Genotropin, and similar human growth hormone medications, most individuals experience the following positive effects:

  • Reduced body fat
  • Increase in bone density
  • Increase in muscle mass
  • Greater exercise capacity
  • Increased libido

Along with these many positive effects, many individuals also report experiencing significant relief from feelings of depression and anxiety.

Only Available by Prescription

When it comes to GH replacement therapy, the only medications clinically proven to boost low GH levels and resolve low GH symptoms are the ones approved by the Food and Drug Administration (FDA), which are prescribed by a licensed physician and administered by injection. Some of the online retailers who carry quality, FDA-approved GH medications and only sell them to individuals with a valid prescription include the following:

Online Options to Get HGH

HGH Therapy clinic - Based in Miami, FL, proudly offers a variety of injectable human growth hormone for sale online and in-house to their valued customers, only with a legal prescription. They also have a staff of endocrinologists, general physicians, and advisers available to answer questions from customers.

Elite HRT - Based in Boca Raton, FL, Elite HRT is similar to HGH Therapy Clinic in that they carry a wide range of FDA-approved injectable GH medications to consumers with a valid prescription. They also offer telemedicine so that prospective consumers can speak with a licensed physician if they have questions about a particular medication.

Online Options for Quality Supplements

Amazon - While most people seldom think of Amazon as a go-to for supplements, the online juggernaut does, indeed, carry them. And they have been favorably reviewed by current and former customers. The dietary supplements on Amazon, including those that claim to boost low GH levels, must meet stringent eligibility requirements to be sold to consumers. One of these requirements, among many others, is for sellers to send a Dietary Ingredient Notification to Amazon and receive approval before they can list their supplements.

Pros and Cons of Buying GH Medications or Supplements Online


  • Often less expensive than those sold in traditional pharmacies
  • Can be purchased at anytime
  • Free delivery from some online retailers


As long as consumers are purchasing from a reputable online retailer, there are virtually no cons associated with buying GH replacement medications online. However, dietary supplements are another matter entirely as some online retailers will make false claims about the effectiveness of their products.

Offline Options to Buy HGH

As far as buying human growth hormone GH medications offline, individuals will still need a valid prescription, which they can have filled at a pharmacy. There, they can also speak with a pharmacist if they have questions about their prescription. For those who prefer to boost their low GH levels by taking dietary supplements, it is best to purchase them from reputable vitamin and nutrition shops.

Bottom Line

In summary, there are multiple options available to those who are in the market for GH medications and dietary supplements to boost human growth hormone production. However, some options are better than others. Therefore, individuals considering them should speak with a licensed physician, nutritionist, or dietician who can answer any questions that they may have and also thoroughly research the online or offline retailer before making a purchase.