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.

GHOST Whey Protein Review (2026): Honest Take for Canadian Buyers
GHOST Whey is a premium tri-blend protein (hydrolysate + isolate + concentrate) delivering 25g protein and 130 calories per serving with fully disclosed dosing and an unmatched licensed flavor lineup (Oreo, Lucky Charms, Cinnabon, and…
Whey Protein vs Whey Isolate in Canada: What's Actually Different?
Whey concentrate contains 70–80% protein with some lactose and fat. Whey isolate is further processed to 90%+ protein, near-zero lactose, and minimal fat — at a higher price. Whey hydrolysate is pre-digested isolate, the fastest-absorbing…
How Much Water to Drink with Creatine: The Complete Hydration Guide
While taking creatine, aim for 3–4 litres (12–16 cups) of total water per day. Mix each 5g creatine dose with at least 250–375ml (8–12 oz) of water. During a loading phase (20g/day), increase to 4+…
Dymatize ISO 100 Review (2026): Canada's Best Hydrolyzed Whey Isolate?
Dymatize ISO 100 is Canada's gold standard for hydrolyzed whey protein isolate — 25g protein, under 120 calories, less than 1g sugar, and Informed Choice certified for drug-tested athletes. It's priced at a premium, but…
Optimum Nutrition Gold Standard 100% Whey Review Canada (2026): Still the #1 Choice?
Optimum Nutrition Gold Standard 100% Whey is the best all-round whey protein for most Canadian gym-goers in 2026. Each 31g serving delivers 24g of protein from a whey isolate-led blend, 5.5g of naturally occurring BCAAs,…
Does Creatine Break a Fast? What Intermittent Fasting + Creatine Actually Does
Pure creatine monohydrate with water does not break a fast for the vast majority of intermittent fasting goals. It has essentially zero calories and does not trigger a meaningful insulin response. The main exception: if…
Best Mass Gainer in Canada (2026): 7 Top Picks for Hard Gainers
The best mass gainer in Canada in 2026 is Dymatize Super Mass Gainer 12lbs for serious hard gainers — 1,310 calories, 52g protein from a whey + casein blend, 10.7g BCAAs (including 5.1g leucine), and…
Does Creatine Expire? Shelf Life, Storage Tips & When to Toss It
Creatine monohydrate doesn't expire the way food does. Most tubs carry a 1-2 year best-before date, but stability research shows creatine stays potent and safe for 3+ years when kept dry, cool, and sealed. If…
Can You Put Creatine in Coffee? The Science, the Benefits, and How to Do It Right
Yes — you can put creatine in coffee. Creatine monohydrate is heat-stable and dissolves better in warm liquid than cold. Stirring 5g into your morning coffee that's cooled slightly to sipping temperature won't meaningfully degrade…
Best Fat Burner in Canada (2026): 6 Top Picks Ranked
The best fat burner in Canada in 2026 is EHP Labs OxyShred for most people — it's Canada's top-selling thermogenic for good reason, combining acetyl L-carnitine, CLA, and a mood-support complex in 60 servings with…
Best Protein Powder in Canada (2026): 7 Top Picks Ranked
Protein powder is one of the most evidence-backed supplements available in 2026 — a British Journal of Sports Medicine meta-analysis of 49 clinical trials
Best Creatine Supplements in Canada (2026) — Monohydrate, HCL, Kre-Alkalyn & Gummies Compared
Creatine is the most thoroughly researched performance supplement in sports nutrition — the International Society of Sports Nutrition's 2017 position stand
Best Pre-Workout Supplements in Canada (2026) — Top 6 Picks for Energy, Pumps & Strength
The best pre-workout in Canada for most people in 2026 is GHOST Legend ALL OUT — it delivers 400mg of caffeine (including 100mg extended-release for sustained energy), full-yield citrulline, and GHOST's legendary flavour program in…
Beef Protein Powder in Canada: Top Picks & Complete Guide (2026)
Beef protein powder is a dairy-free, complete protein source made from hydrolyzed beef — delivering all essential amino acids plus natural creatine, collagen peptides, and joint-supporting compounds you won't find in whey. In Canada, the…
Best Whey Protein in Canada (2026 Guide)
The best whey protein in Canada for most people in 2026 is Dymatize ISO 100 — 25g of hydrolyzed whey isolate per serving, Informed Choice certified for drug-tested athletes, and available in 30+ flavours with…