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. Author manuscript; available in PMC: 2022 Oct 12.
Published in final edited form as: J Sex Med. 2019 Apr 26;16(6):843–852. doi: 10.1016/j.jsxm.2019.03.269

Table 1.

Cost and ingredient profile of the top 6 ED-S products

Parameter Korean Panax Ginseng (NutraChamps) (NutraChamps) Leyzene with Royal Jelly (Natural Subsistence) Horny Goat Weed Extract (Zhou Nutrition) Boost Elite (Zhou Nutrition) Extra Strength L Arginine (Havasu Nutrition) IncrediBULL (eSupplements)

Cost per pill, $ 0.18 2.2 0.25 0.35 0.3 3.45
Active ingredients
 AAKG x
 Piperine x
Capsicum annuum x x
 Diindolylmethane x
 Epimedium x
 Fenugreek seed x
 Ginseng (panax ginseng, ginsenosides) x x x x x
 Gluconolactone x
 Horny goat weed x x x
 L-arginine x x x
 L-citrulline malate x
 Maca root x x
 Muira puama x x
Polypodium vulgare x
 Rehmannia root x
 Royal jelly x
 Saw palmetto berry x
 Tongkat ali x x x
Tribulus terrestris x x
 Yohimbe bark x
 Zinc x
Inactive ingredients
 Gelatin x
 Magnesium stearate x
 Rice flour X x x x
 Silica x x
 Vegetable cellulose x x x
 Vegetable magnesium stearate x x x
Total ingredients 2 8 13 13 7 6
Active ingredients 1 6 10 9 4 5
Inactive ingredients 1 2 3 4 3 1

AAKG = (L-arginine-alpha-ketoglutarate).