Supply CAS 489-32-7 Icariin 98% 10%

1. Improves reproductive and sexual function (especially in men)

This is the most well-known benefit of icariin. It works in multiple ways:

Improving Male Infertility: Clinical analysis indicates that components in horny goat weed (including icariin) are beneficial for conditions such as oligospermia and erectile dysfunction. It protects sperm from oxidative damage and promotes testosterone secretion, thereby improving sexual function.

Relieves Erectile Dysfunction: Its mechanism of action is similar to that of some medications, relaxing blood vessels, promoting penile engorgement, and improving erections.

Regulates Female Hormones: In women, it boosts estrogen and progesterone production, helping improve ovarian function and delay ovarian aging.

2. Protects Bone Health

Promotes Bone Formation: It "awakens" and activates osteoblasts, enhancing the body's ability to build new bone.

Inhibits Bone Loss: It also inhibits the activity of osteoclasts (cells responsible for breaking down old bone), slowing bone loss.

One study found that taking icariin supplements for 24 months effectively prevented bone loss in postmenopausal women.

3. Protecting Cardiovascular Health

Protecting Cardiomyocytes: In experimental models, it can reduce damage caused by myocardial ischemia-reperfusion (such as during a heart attack) and reduce infarct size.

Improving Vascular Function: It can protect the cells lining blood vessels, reduce oxidative stress, and promote the production of nitric oxide, which dilates blood vessels, helping to improve blood circulation and prevent atherosclerosis.

4. Maintaining Brain Health

Animal studies have shown that icariin has potential benefits for various brain diseases:

Fighting Alzheimer's Disease: It can reduce the production and accumulation of Aβ protein, which causes senile plaques, and inhibit the hyperphosphorylation of another pathogenic protein (Tau protein), thereby protecting nerve cells and improving memory and learning abilities.

Protecting Dopamine Neurons: In Parkinson's disease models, it can protect dopamine-producing brain cells and slow disease progression.

Mitigating Brain Damage: After cerebral ischemia (stroke), it can help reduce neuroinflammation and oxidative stress, promoting neuronal repair and functional recovery.

5. Immune Regulators, Anti-Inflammation, and Anti-Fatigue

Improves Autoimmune Diseases: It can regulate excessive immune responses, such as by regulating the balance of immune cells like Th1/Th2 and Th17/Treg, thereby demonstrating beneficial effects in animal models of diseases such as rheumatoid arthritis and asthma.

Boosts Immunity: It can also activate natural killer cells, enhancing the body's immune surveillance and clearance capabilities.

Immune Regulators: Due to its traditional benefits of tonifying the kidneys and supporting yang, it is a common ingredient in many health supplements marketed as "relieving physical fatigue."

Overall, icariin is a natural compound with numerous potential health benefits, particularly in reproductive health, bone protection, and neuroprotection. However, it's important to note that, with the exception of male infertility and osteoporosis, for which some human clinical data support its use, many of its other benefits remain primarily at the basic research stage. Consult a physician or healthcare professional before considering its use as a dietary supplement.