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Need a little help when it comes to meeting your health and fitness goals? At BOSS Supplements we can help you shed a couple extra pounds (or more) OR gain more muscle. BOSS Supplements in Newmarket carries the products that can help you exceed your goals. Plus we offer as much FREE friendly advice as you need on diet, nutrition, exercise and overall health. We only sell the best quality products at the best price. We carry various kinds of protein, meal replacements, fat burners, mass gainers, a great selection of preworkouts, BCAA's, vitamins, minerals, fish oils, protein bars and other snacks, energy formulas, greens, Walden Farms and much more! Remember, We are the Home of the Their Price is Our Price and Their Sale is Our Sale Guarantee!

Introducing the NEW Allmax Aminocore Natural BCAA - Natural Sweetner, Natural Colour & Natural Flavour! AMINOCORE Natural Sweetened with a pure and natural extract of Stevia root to achieve a delicious and refreshing BCAA drink with zero artificial sweeteners. AMINOCORE Natural has taken the best part of the most effective BCAA formula on the market and made it completely free of artificial colour and flavor with zero preservatives, fillers or additives. Visit BOSS Supplements in Newmarket located at 17725 Yonge St (across from the Upper Canada Mall).

Grenade Carb Killa® bars are a triple-layered deliciously crunchy low sugar high protein bar. Made using a specially selected baking process for exceptional taste resulting in a softer, crunchier texture. Carb Killa® is high in complete proteins, low in impact carbs and loaded with tons of fibre. Lots of flavour choices from Dark Chocolate Mint, Cookies and Cream to Peanut Nutter and more...

Hi Everyone! Looking for more information, deals or want to join our supportive community? Head over to Instagram and look for #BOSSNEWMARKET or visit Facebook and search /BOSSNEWMARKET. Let us help you meet all your health and fitness goals. If you are looking for friendly advice without the pushy sales people - then stop by and visit Wayne and Matt.

BOSS BOXING DAY SALE! ?????? - December 26-28th BOGO 50% OFF all supplements 30% OFF all apparel - Boxing Day Only (December 26th): First 50 Customers receive a FREE GIFT BAG! ?? Doors open at 8am! Plus our best Door Crashers ever!!