MCT vs GSO Steroids (In-Depth Analysis)

MCT oil and GSO oil are both popular choices for those who use them for progress at the gym.

MCT, or medium-chain triglycerides, is said to be more easily digestible and absorbable than other oils like soybean oil. The shorter the chain length, the better for absorption.

MCTs are broken down by the digestive system into ketone bodies which are used for energy in the body.

That is why most people suggest MCT oil because it has a smoother effect compared to GSO.

Most people say they didn’t get any pip from GSO. But MCT sometimes will give a slight knot.

This doesn’t mean it will happen to everyone who switches from GSO to MCT. But it is a thing to keep in mind.


Even though MCT is greatly preferred then GSO. For some people GSO might be better for them.


With anything, personal testing will be needed to figure out which one your body favors the most.

Most likely your body will favor MCTs more.

What are MCTs?

MCT injectables

MCTs are a lot different then the LTCs consumed by an average American diet.


Long Chain Fatty Acids (LCTs) are saturated fats with 12-18 carbons in their chemical structure.

They comprise over half of the fat intake of the average American, and most Americans consume LCTs at levels high enough to increase risk for coronary artery disease.


However, MCTs are medium chain triglycerides, which are composed of only 6 to 10 carbon links.

fatty acid diagram

MCTs are beneficial because they’re metabolized differently than other fats.

They provide an instant, sustained boost of energy and won’t be stored in fat cells for later use.


MCTs provide about 10% fewer calories than LCTs

Medium-chain triglycerides (MCTs) are a type of fat that can be a healthy addition to a diet.


Unlike LCTs, MCTs can pass through the double mitochondrial membrane quickly and do not require the presence of carnitine.

MCTs also provide a ton of additional benefits that will change your physique.


For example, they help suppress appetite and, as a result, can help you lose weight.

Also MCTs increase levels of lean muscle mass. Which is very beneficial as you age.


We gradually lose muscle mass from the age of about 36, which can lead to decrease in activity levels too.

Other benefits of MCTs:

  • MCTs are powerful antioxidants that also reduce the need for additional vitamin E in the diet. As well, MCTs optimize thyroid hormone production.
  • MCTs help prevent atherosclerosis and keep your immune system strong, as they have an anti-coagulation effect and reduce the risk of autoimmune reactions.
  • MCTs help the body absorb amino acids more easily. All these qualities make MCTs a very valuable addition to any healthy diet.
  • These are great for HIV patients and people with digestive problems. They have been found helpful for AIDS patients, people with IBS, Crohn’s Disease, Cystic Fibrosis, Fungal Infections and Celiac Disease.
steroid user

What Are GSOs?

GSO stands for grape seed oil which is meant to be used as a carrier.

GSOs are a form of testosterone that can be taken via injection.


It is derived from plants and is bioidentical to endogenous hormones.


GSO isn’t all sunshine and roses as it does have a side effect profile to be aware of.

The side effects experienced may include acne, prostate enlargement, and difficulty urinating.


It is much better for injection purposes than cottonseed oil, but it also has a shorter shelf life and should be kept in dark and cool places.


Grape seed oil is much thinner than olive oil, has anesthetic qualities, repairs damaged tissue, and is actually healthy for you.

This oil is cheaper, more sterile, readily available, thinner & less allergenic than other oils.


When using GSO, a smaller needle will allow you to create less scar tissue for the injections. It also helps to repair the damaged tissue.

Grape seed oil also gives a ton of skin benefits because it is rich in vitamins D,C,& E.


The carrier oil contains beta-carotene, palmitic acid, and linoleic acid.


The oil is mostly beneficial for sensitive, mature, and oily skin types, due to the essential fatty acids, and vitamins it contains.

grape oil steroids

Grape seed oil is non-comedogenic, and is easily absorbed into the skin leaving an oily residue.


The natural astringent and antioxidant properties assist in the prevention of free radicals, while improving the overall elasticity of the skin.