There are no contradictions or side-effects when taking these together.
As Viagra and its generic equivalent(s) are powerful (and expensive) pharmaceuticals with sometimes unpleasant side-effects, we encourage all our customers looking to improve erection strength and overall firmness to try a two-tab daily regime of Somalab’s Black-Gold. Containing flush niacin and traces of yohimbe, Black Gold is formulated to improve male performance in these areas of function by opening surface blood capillaries.
This makes Black Gold a reasonable substitute for Viagra® alternatives.
As for Somalab’s Serogen line of products, since they are targeted to maximize and intensify male orgasms, taking a sildenfil product an hour before sexual relations along with a daily continued-use regime of either Serogen or Serogen-SP, most men can heighten both theirs and their partner’s sexual pleasure.
To read more about Sildenafil citrate and its equivalent(s), go to www.viagra.com.
Order a one-month (or multiple months) supply of Black Gold and receive a complimentary 10-Day starter kit of Black Gold free of charge with your order (a $20 value).