GHRP 6 vs GHRP 2

Growth Hormones

Growth hormone is a peptide that is naturally occurring in animals and humans. This hormone is vital in the growth and development of a child, and other major functions throughout adulthood. These functions include cellular regeneration and growth. Growth hormone is released from the cells of the pituitary gland, located in our brain. They play a role in many functions including maintain our body’s metabolism, fat cell storage, and the regulation of the body’s sugar levels.

Sometimes, growth hormone is not produced at proper levels in the body. If this is the case, it can cause stunted growth in children, and other regulation problems into adulthood. After scientist discovered growth hormone, they were able to synthesis these protein hormones in their lab. This is when GHRPs were developed. They have been used to treat a number of different illness and disorders where the production of growth hormone is affected.


Growth Hormone Releasing Peptides send signals to the pituitary gland to start releasing growth hormone, once injected. Synthesized in the lab, these peptides are not naturally found inside humans or animals. They are used to help treat those who suffer from growth hormone deficiency.

Today, there are number of different GHRPs on the market. Each of them offer similar results, the release of growth hormone over a period of time, but have different side effects and their function can vary. Two of these are GHRP 6 and GHRP 2. While they are very similar, they have different pros and cons, because of these they are often used to treat different disorders.

Due to its ability to help reduce fat and increase muscle, GHRPs will often times be used in the body building.


This type of GHRP is a type of drug that is in the category known as GH Secretagogues. The main functions of these are to stimulate the release of growth hormone from the pituitary gland.

GHRP 6 is the first generation of its kind, and has been used to treat obesity, eating disorders, and cachexia. Being the first generation, problems include activating more effects than are wanted. It has the potential to cause intense hunger and gastric motility.

GHRP 6 is known to be an appetite stimulant. This is due to the increase of ghrelin in the stomach, which is a hormone produced within stomach cells. It is usually released when the stomach is empty; signaling the brain that it’s time to eat. This is why GHRP 6 is better at treating eating disorders, than GHRP 2. It is also known to help with fat loss, muscle gain, and healing damaged tissue.


Also known as a GH Secretagogues, GHRP 2 has a similar function as GHRP 6. This second generation of GHRPs is currently used more readily than its predecessor. It is better at retaining maximum release of growth hormone over a longer time period. With the use of this GHRP, some appetite stimulation, but not all will experience this. If they do, it is not as strong as with the GHRP 6.

Common uses for this drug include decreasing fat, building muscles, and help reverse the effects of aging. It creates a more intense release of growth hormone, with less unwanted effects that come with GHRP 6. One side effect that does not come with GHRP 2 is increased hunger.

Effects seen from the use of these GHRPs

Both of these GHRPs work on the body in a similar manner. Some benefits and side effects from both of them include:

Benefits of GHRP:

  • Lowers body fat
  • Increased lean mass
  • Improves collagen production
  • Helps restore sleep cycle
  • Improves cellular repair
  • Bone density improved
  • Higher levels of IGF-1

Here are some common side effects of these GHRP:

  • Increased water retention
  • Tightness in your wrist and hand
  • Numbness/ tingling in your extremities
  • Exhaustion
  • Lower insulin sensitivity

With GHRP 2 you will see a more effective release of growth hormone, but it might cause increase in prolactin and cortisol as well. If the patient is trying to gain weight/ bulk, then GHRP 6 is recommended. If they are looking to gain muscle, lose fat, and heal an injury then GHRP 2 might be better.

GHRPs have provided the medical community with a way to treat those who suffer from growth hormone deficiency. Both of these GHRPs have similar effects, causing the increased release of growth hormone, upon injection.

Thanks to advancements in science, the medical community can treat a wide variety of disorders. Here at Rasa Research, we offer a number of different peptides to help you with your research. This includes the GHRP 6 and GHRP 2.

All products purchased from Rasa Research are for laboratory and in vitro usage only.

The following articles are based on info collected from numerous sources. The info presented in these articles are not validated and may be based upon opinions. They are only for reference, and are not to be taken as factual.

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March 15, 2016 Research Peptides , ,
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