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Sexual enhance raw materials

 

L-arginine

Name: L-Arginine
Origin: Bio-chem
Spec: ≥99%
Appearance: white crystal powder
CAS NO.: 74-79-3
MW: 174.2
MF: C6H14N4O2
Formula:
                             

Effect:
Blood vessel function: In the body, L-arginine is used to make nitric oxide, which reduces blood vessel stiffness, increases blood flow, and improves blood vessel function.
Erectile Dysfunction: L-arginine has been used for erectile dysfunction. Like the drug sildenafil citrate (Viagra), L-arginine is thought to enhance the action of nitric oxide, which relaxes muscles surrounding blood vessels supplying the penis. As a result, blood vessels in the penis dilate, increasing blood flow, which helps maintain an erection.
Wound healing: L-arginine's possible activity in wound repair may be due to its role in the formation of L-proline, an important amino acid that is essential for the synthesis of collagen.
Package: 1KG/bag 25KG/durm

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美女又黄又免费的视频_美女穿丝袜丝袜高潮喷水_美女强奷到抽搐在线播放