Almond Chocolate Chunk ISO-BAR
27g of protein

Almond Chocolate Chunk

Tasty Chocolate ISO-BAR
21g of protein

Tasty Chocolate

Yummy Yogurt ISO-BAR
21g of protein

Yummy Yogurt

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Why Iso-Bar?

Iso-Bar is a whole-food based product with organic ingredients. The combination of premium ingredients and the three macronutrients, allows the blood sugar levels to stabilize to prevent highs and lows, reduce fat storage and aid in fat burning. A meal replacement you can grab and go. Superior for pre or post activity. Easy storage for biking, hiking, in a tote bag and best for travelling.

Featured Iso-Bar Retailers
  • Reflex Supplements
  • Core Culture
  • Active Body Nutrition
  • Body Energy Club
  • Forever Fit
  • Golds Gym
  • Ola Fit For Life
  • Simply for Life
  • Healthy Monkey

Click here to view all our retailers.

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Tammy Rosiek Fit Stars Iso-Bar

Tammy Rosiek

Meet the Founder

Tammy Rosiek, founder of Fit Stars Natural Products, harnesses the power of Mother Nature’s goodness in her strategically-formulated Iso-Bars. Tammy is a natural athlete (Ms Fitness and Galaxy Canada), and has sensitivities to preserved foods. She’s a firm believer in foods in their most natural state (whole food)

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Customer Testimonials

I used to live in North Vancouver, but now living in Edmonton. These are the best protein bars I've ever bought. I'm happy to be able to purchase them more

Estevao Campos Merlo

Iso-Bar's are an amazing way to end your work outs! They taste amazing, and I don't feel hungry when I finish one! more

Craig Smart, Singer-Song writer

Hey Tammy, Thank you very much for dropping off that box of chocolate almond bars at Cutting Edge! They are soooo amazing. I also want to thank you for your excellent customer service! more

Shari Morrison

Fit Stars Iso-Bars help me maintain a nice off season weight and they are convenient for a long day at work. more

Sherry Boudreau, BCRPA Certified Trainer/Instructor

I discovered Fit Stars Iso-Bars in my second trimester of pregnancy. I had been looking for something healthy, organic, and with quality protein to help more

Shawna, Coquitlam

As a fitness instructor I’m always making sure that I eat healthy. Being a mother of 2 and busy all day long can sometimes limit the type of more

Andrea Raybould, BCRPA Certified AFL- Group Fitness

I was so happy to hear that Tammy's Iso-Bars were on the shelves. I started to buy them in January and have been eating one in the morning for almost three more

From my Heart, Gloria Cuccione