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Shop protein, creatine and training essentials for your muscle-building routine.
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Advanced Genetics GP3 EVO Pre/Post Workout, 50 Servings
Advanced Genetics TESTDEX (Anti-Estrogen), 30 Caps
Allmax CREATINE GUMMIES TRAY, 6 Pouches/Box
Allmax CREATINE GUMMIES, 90 Gummies
Allmax CREATINE HCL BOGO DEAL, 2 x 90 VCaps
Allmax CREATINE HCL, 90 VCaps
Allmax CREATINE MONOHYDRATE, 1000g
Allmax CREATINE MONOHYDRATE, 100g
Allmax CREATINE MONOHYDRATE, 400g
Allmax FLAVOURED CREATINE, 30 Servings
Allmax ISOFLEX CHILLER + ACUTS BUNDLE
Allmax ISOFLEX CHILLER, 2lb
Allmax ISOFLEX PROTEIN ISOLATE, 1 Packet
Allmax ISOFLEX PROTEIN ISOLATE, 10 Packets/Box
Allmax ISOFLEX, 2lb
Allmax ISOFLEX, 5lb
Allmax ISONATURAL, 2lb
Allmax ISONATURAL, 5lb
Animal PUMP, 30 Servings
Animal STAK, 21 Servings
ANS Performance N-MASS, 15lb
Applied Nutrition CREATINE GUMMIES, 80 Gummies
ATP Lab 100% CERTIFIED WHEY PROTEIN ISOLATE, 900g
ATP Lab MYOPRIME, 30 Servings
Beyond Yourself BEYOND ISOLATE, 5lb
Beyond Yourself CrEAA, 30 Servings
Beyond Yourself CREATINE MONOHYDRATE, 100 Servings
Beyond Yourself ISOLATE, 1.87lb
Bull Nutrition 12STRONG PRE-WORKOUT, 40 Servings
Bull Nutrition MICRONIZED CREATINE MONOHYDRATE, 1100g
Bull Nutrition MICRONIZED CREATINE MONOHYDRATE, 440g
Cellucor C4 ORIGINAL, 30 Servings
Cellucor C4 ORIGINAL, 30 Servings
Cellucor C4 SPORT (Pre-Workout), 30 Servings
Confident Sports 100% PURE CREATINE HCL, 240 VCaps
Confident Sports BETA ALANINE, 120 VCaps
Confident Sports CREATINE MONOHYDATE, 125g
Confident Sports CREATINE MONOHYDRATE, 1100g
Confident Sports CREATINE MONOHYDRATE, 450g
Confident Sports FLAVOURED CREATINE MONOHYDRATE, 80 Servings
Confident Sports ISO PRIME, 2lbs
Confident Sports ZMB6, 120 Caps
Confident Sports ZMB6, 240 Caps
Dymatize ISO100 HYDROLYZED PROTEIN, 20 Servings
Dymatize ISO100 Protein, 5lb
EFX Sports KRE-ALKALYN 750mg, 120 Caps
EFX Sports KRE-ALKALYN EFX POWDER, 133 Servings
EFX Sports KRE-ALKALYN Powder (250 Servings), 500g
Build your routine
Muscle Building Supplements in Canada
Build your supplement routine around the way you train. At SupplementSource.ca, explore muscle building supplements including protein powders, creatine, pre-workouts and recovery products. Whether you are restocking a favourite or comparing something new, look at the ingredients, serving sizes and formats to find products that fit your routine and budget.
Choose a protein powder that fits your routine
Shopping for protein starts with your preferences. Compare whey isolate, whey blends and plant-based protein by protein content per serving, ingredients, flavour and package size. Consider how you plan to use it, whether that means a shake after training or an addition to your usual meals.
Check the product label for allergens and preparation instructions, and use the available unit pricing to compare value across different sizes.
Compare creatine supplements by serving and format
Browse creatine monohydrate and other creatine options, including powders, capsules and gummies. When comparing products, check the amount of creatine in each serving and the number of servings per package.
A scoop, capsule and gummy are not interchangeable measures. Review each label so you can compare the actual formula as well as the price.
Find workout and recovery essentials
Pre-workouts, amino acid blends and post-workout products offer different ingredients and formats. Compare formulas against the products you already use, paying attention to caffeine content and overlapping ingredients.
Prefer a workout product without caffeine? Explore the caffeine-free and pump collection. For recovery shopping, browse amino acids and post-workout options and review the details on each product page.
Build a routine you can keep consistent
Start with a clear purpose for each product rather than choosing the largest stack. Consider your food preferences, training schedule and budget, then compare flavours, serving counts and available sizes. Use the collection filters to narrow your options and the product pages to check full ingredients and directions before adding to your cart.