Mach 1 Lust effects the penis in multiple ways. Stress pressure or fatigue can sometimes make it harder to get an erection or enjoy sex. With carefully formulated ingredients such as Ginseng and Royal Jelly extract Mach 1 Lust can improve blood flow to the penis and increase libido. Directions: take 1 tablet in the morning and evening with plenty of water. Take the tablets on a not too full stomach. Do not exceed the dose. Results may vary for each individual.Not to be used by pregnant women people with heart disease or stomach ulcers. When in doubt always consult a doctor. Ingredients per 2 soft gels: Ginseng Panax (166.66 mg 27%30% Ginsenosides) Sunflower Oil (464.8 mg) Lyophilized Royal Jelly (140 mg 3:1 Fresh) Yellow Beeswax (30 mg) Soybean Lecithin (20 mg). Excipients: Gelatin E171 E172 E420 E422.Note: contains soy.