Supplement Guides & Reviews — Canada & the US

Bulldog Nutrition's supplement guides are written by our editorial team with over 10 years of experience in the Canadian and US supplement industry. Every article is built around real research and honest comparisons — helping you make confident supplement decisions whether you're building muscle, managing weight, boosting energy, or supporting everyday health and wellness.

We cover the categories that matter most — Whey Protein, Pre-Workout, Creatine, energy, vitamins, and more — from an authorized Canadian and US retailer. New guides are added regularly.

What Are EAAs — and Are They Worth It? (Canada 2026)
EAAs are the nine essential amino acids your body cannot make, so they must come from food or a supplement. A complete EAA drink supplies all nine, including the roughly 2–3 g of leucine that…
ANS Quench EAA Review Canada (2026): Is It Worth It?
ANS Quench EAA is a zero-calorie essential amino acid drink from Canadian brand ANS Performance: 10 g of amino acids per scoop, of which 8.75 g are the nine essential amino acids and 7 g…
ANS Performance Canada Brand Review 2026
ANS Performance is a Canadian supplement brand, founded in 2012, whose best products are genuinely among the best in their categories in Canada: Quench EAA (a complete nine-amino EAA with electrolytes at zero calories), N-ISO…
Best Glutamine Supplements in Canada (2026): 4 Top Picks Ranked
The best glutamine supplement in Canada for 2026 is Allmax Glutamine — pharmaceutical-grade L-glutamine in 400g and 1000g sizes from one of Canada's most trusted supplement brands. For the best value entry point, Basic Glutamine…
Best BCAA Supplements in Canada (2026): 5 Top Picks Ranked
The best BCAA supplement in Canada for 2026 is GHOST BCAA — 7g of vegan-fermented branched-chain amino acids in the research-backed 2:1:1 ratio, with some of the best flavours in the category. For pure value…
BCAA vs EAA in Canada: Which Amino Acid Supplement Should You Take?
EAAs (essential amino acids) are the better choice for most Canadian athletes. They contain all 9 amino acids — including the 3 BCAAs — giving your body everything it needs for muscle protein synthesis. BCAAs…
Best EAA Supplements in Canada (2026): 5 Top Picks Ranked
Essential amino acids (EAAs) are the nine amino acids your body cannot produce on its own — they must come from food or supplementation. The best EAA supplement in Canada for most athletes is the