Have you been asked by your doctor or a legal officer to take a drug or alcohol test?

PRELEV offers a specific testing service to verify the presence of drugs such as

This test is required by the United States Department of Transportation (DOT).

We also offer urine and breath alcohol testing.

To make an appointment, please contact us by telephone at 819-564-2882.

Vegetables
  • Eggplant
  • Beet
  • Broccoli
  • Carrot
  • Celeriac
  • Kohlrabi
  • Red cabbage
  • Cucumber
  • Head lettuce
  • Lamb’s lettuce
  • Onion
  • Olive
  • Chili pepper
  • Leek
  • Peppers
  • Potato
  • Tomato
  • Zucchini
fruit
  • Apricot
  • Pineapple
  • Banana
  • Cherry
  • Lemon
  • Raspberry
  • Kiwi
  • Watermelon
  • Nectarine
  • Orange
  • Apple
  • Grape
Mushrooms
  • Country agaric
  • Oyster mushroom
seeds, legumes and nuts
  • Almond
  • Peanut
  • Cocoa bean
  • Soya bean
  • Pumpkin seeds
  • Flax seeds
  • Poppy seeds
  • Sunflower seeds
  • Green bean
  • Walnuts
  • Hazelnut
  • Cashew nuts
  • Pistachio
  • Peas
  • Sesame
dairy products and eggs
  • Egg white
  • Egg yolk
  • Sheep’s milk
  • Goat’s milk
  • Fermented milk
  • Cow’s milk
  • Presure
Spices and herbs
  • Garlic
  • Basil
  • Cinnamon
  • Cury
  • Mustard seeds
  • Nutmeg
  • Oregano
  • Paprika
  • Parsley
  • Black pepper
  • Horseradish
  • Rosemary
  • Thyme
  • Vanilla
Fish and seafood
  • Crayfish
  • Pollock
  • Lobster
  • Mourue
  • Salmon
  • Redfish
  • Tuna
Meat
  • Lamb
  • Duck
  • Goat
  • Turkey
  • Pork
  • Chicken
Cereals free cereals
  • Oats
  • Corn
  • Millet
  • Quinoa
  • Rice
  • Sarazin
Cereals with gluten
  • Wheat
  • Spelt
  • Gluten
  • Barley
  • Rye
Miscellaneous
  • Black asparagus
  • Coffee
  • Candida albicans
  • Guar flour
  • Yeast
  • Honey
  • Peppermint
  • Cane sugar
  • Black tea