Do nutraceuticals work in erectile dysfunction? Although nutraceutical based treatments are often offered for erectile dysfunction (ED), their efficacy remains doubtful. In a recent meta analysis, the efficacy of available nutraceutical L arginine and Erectile Dysfunction: Uses, Side Effects, Benefits Allo Health Blog L Arginine + Sildenafil: Uses, Side Effects, Dosage, Medicines and More Pharmaceutical Tablet Vega 100mg, Sildenafil Oral Jelly Service Provider from Nagpur