Arginine Injection Effects and Benefits

Hello, this is Director Oh Jeong-min of Doctor O Clinic.

Today, we’ll take a look at arginine injections.

★ What is arginine?

1. A conditionally essential amino acid

L-arginine is partially synthesized in the body, but when the required amount is high, intake from outside the body is necessary.

2. A precursor of nitric oxide

L-arginine becomes the raw material for a substance that dilates blood vessels.

3. Involved in immunity, blood flow, wound recovery, and growth hormone secretion

★ What is the difference between oral arginine and intravenous arginine?

Oral arginine and intravenous arginine contain the same ingredient, but there is a significant difference in absorption rate and physiological effects.

Oral arginine is

metabolized in the liver and absorbed into the systemic bloodstream, but its actual bioavailability is only about 20–40%.

In contrast, intravenous arginine is

injected directly into the systemic circulation through a vein, so its bioavailability is 100% and it acts immediately.

Therefore, if you want quick recovery after exercise or a fast fat-burning effect, intravenous arginine is

If you are considering arginine for general blood flow improvement or as a long-term exercise aid, oral arginine is appropriate.

★ Expected effects of arginine injections

1. Improved blood flow

Arginine is converted into nitric oxide by nitric oxide synthase (NOS), improving peripheral blood circulation.

2. Recovery from fatigue

By activating metabolic processes, it helps with fatigue recovery and increased energy.

3. Immune enhancement

It activates the immune system by promoting lymphocyte proliferation and wound healing.

4. Growth hormone induction

It stimulates growth hormone secretion, producing effects such as muscle growth and reduced body fat.

5. Improvement of male function

Because of its blood flow-improving effect, it is also used as a treatment for erectile dysfunction.

★ How does arginine affect fat metabolism?

1. Increase in NO (nitric oxide)

Argnine is converted in the body into NO (nitric oxide) by NOS (nitric oxide synthase), promoting fat breakdown and increasing blood flow.

2. Activation of fatty acid oxidation

It increases energy consumption in mitochondria and muscles.

→ By promoting physiological actions that encourage fat breakdown,

it may be used as an adjunct for reducing body fat and obesity by promoting NO production, activating fatty acid oxidation, reducing fat mass, increasing muscle mass, and activating brown fat.

★ What should you be careful about?

Patients with kidney, liver, or cardiovascular disease need to discuss it thoroughly with medical staff in advance.

When taking oral arginine, gastrointestinal discomfort, nausea, and similar symptoms may occur.

In the hot and humid summer weather, when immunity can easily decline, manage your health with arginine IV fluid therapy.

Yeongdeungpo arginine IV fluid

Door 3 of Mullae Station, Doctor O Clinic

For inquiries: 02) 2632-5553