Further to its recent Advisory , Health Canada has identified additional products seized from two Calgary stores that pose a risk to health. The labels on these products indicate they contain an ingredient or a combination of ingredients that can cause serious health risks (yohimbine, or ephedrine and caffeine). None of the products are approved for sale. The products are promoted for body building purposes, including for weight loss and increased energy, or for sexual enhancement. Products affected: Product Risk Photo Samson's Supplements, 4515 Macleod Trail SW, Calgary, AB Nutrex Research Lipo6 Black Yohimbine Nutrex Research Lipo6 Black Hers Yohimbine Nutrex Research Lipo6 Unlimited Yohimbine HCL Nutrex Research Lipo6 Black Ultra Concentrate Yohimbine Samson's Supplements: 1108 4 th Street SW Calgary, Alberta West Pharm Xtra Lean Ephedrine and Caffeine - MaHuang (standardised for 20mg ephedrine)(335 mg per capsule) and Guarana extract (standardised for 200mg caffeine)(910 mg per capsule) West Pharm ThermaLean Ephedrine and Caffeine- MauHuang (standardised for 8% ephedrine) and Kola Nut (standardised for 50% caffeine) West Pharm ThermoMAXXX (bottle of 80 and 160 capsules) Ephedrine and Caffeine - MauHuang (standardised for 8% ephedrine) and Kola Nut (standardised for 75% caffeine) Twinlab Ripped Fuel Ephedrine and Caffeine - MaHuang (standardized for 6% ephedrine) with Guarana extract (standardized for 22% caffeine) Samson's Supplements: 4515 Macleod Trail SW, & 1108 4 th Street SW, Calgary, AB West Pharm Yohimbe Extract (bottle of 50 and 100 capsules) Yohimbe (standardised for 9% yohimbine) NutraKey Yohimbine HCl Yohimbine HCl