Buy Optimum Nutrition in Canada for a variety of high-quality supplements including creatine, amino energy, and multivitamins. This renowned brand offers products in various forms such as powders and capsules, catering to diverse nutritional needs.
CanadianVit ships Optimum Nutrition products across Canada, ensuring prices are in CAD with no cross-border fees, making it easy and convenient for you to get what you need.
Optimum Nutrition products available in Canada
Browse every Optimum Nutrition product we stock below, all shipped from within Canada.
Why buy Optimum Nutrition from CanadianVit?
- Ships within Canada — no customs delays, duties or USD exchange.
- Priced in CAD with transparent Canadian pricing.
- Fast, tracked dispatch on every order.
- Trusted supplement specialist — Optimum Nutrition sits alongside thousands of vitamins & supplements at CanadianVit.
Frequently asked questions
Is Optimum Nutrition available in Canada?
Yes, Optimum Nutrition products are available for purchase through CanadianVit, an online supplement store.
What types of products does Optimum Nutrition offer?
Optimum Nutrition offers a range of products including creatine powders, amino energy supplements, and daily multivitamins in various forms.
How does shipping work for Optimum Nutrition products?
CanadianVit ships all Optimum Nutrition products within Canada, with prices listed in CAD and no additional cross-border fees.
These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, cure or prevent any disease. Consult a healthcare practitioner before use.
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Vendor:Optimum Nutrition
Optimum Nutrition Serious Mass Weight Gainer – 6 lb Chocolate
Optimum Nutrition Serious Mass is a high-calorie weight gainer with 1,200+ calories, 50 g of protein, and 249+ g carbohydrates per 2-scoop serving to help you maximize daily caloric intake. Includes Vitamin C and Zinc for immune support. Chocolate, 6 lb. Packaging may vary....- $106.98
- $106.98
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Vendor:Optimum Nutrition
Optimum Nutrition Serious Mass Weight Gainer – Chocolate, 12 lb, 1,200+ Calories, 50g Protein
SERIOUS MASS by Optimum Nutrition delivers over 1,200 calories per 2-scoop serving, 50g of blended protein, and over 250g of carbohydrates to help maximize your daily caloric intake. This mass gainer is ideal post-workout or between meals to support your goals when paired with...- $149.98
- $149.98
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Vendor:Optimum Nutrition
Optimum Nutrition Opti-Women Daily Multivitamin for Women – Immune Support, Iron, 60 Count
Support your immune system and overall health with Optimum Nutrition Opti-Women Daily Multivitamin specially formulated for active women. This women's daily multivitamin contains 23 essential vitamins and minerals, including Vitamin C, Zinc, Vitamin D, Vitamin E and Vitamin B12, to support your immune system,...- $46.68
- $46.68
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Vendor:Optimum Nutrition
Optimum Nutrition Serious Mass Strawberry Weight Gain Protein Powder – 12 lbs
Optimum Nutrition Serious Mass Strawberry — A high-calorie, protein-forward mass gainer Optimum Nutrition's Serious Mass Strawberry is designed for athletes who want to add mass and keep fueling their workouts. This calorie-dense formula blends a creamy strawberry flavor with a robust macro profile, making...- $181.28
- $181.28
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Vendor:Optimum Nutrition
Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder – Chocolate Peanut Butter | Slow Digesting Nighttime Recovery
Top reasons to consider Gold Standard Micellar Casein Optimum Nutrition delivers a slow-digesting micellar casein protein powder that helps extend protein delivery between meals and through the night. In Chocolate Peanut Butter, this powder offers a comforting flavor with a creamy texture that makes...- $179.25
- $179.25
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Vendor:Optimum Nutrition
Optimum Nutrition 100% Whey Gold Standard — Double Rich Chocolate, 5 lb
Optimum Nutrition 100% Whey Gold Standard A versatile protein powder designed for busy lifestyles and active routines, this Double Rich Chocolate formula blends whey isolates, concentrates, and hydrolysates to support daily protein intake and post-workout nourishment. The 5 lb tub offers a convenient, easy-to-miss-meal...- $180.45
- $180.45
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Vendor:Optimum Nutrition
Optimum Nutrition Platinum Hydrowhey Turbo Chocolate, 1.75 lb – Fastest, Purest Hydrolyzed Whey Isolate
Fast, Pure, and Ready for Post-Workout Recovery Optimum Nutrition Platinum Hydrowhey Turbo Chocolate in a 1.75 lb container brings a premium whey experience that emphasizes speed, purity, and ease of digestion. The formula is crafted from 100% hydrolyzed whey protein isolates, meaning the protein...- $94.48
- $94.48
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Vendor:Optimum Nutrition
Optimum Nutrition Opti-Men Daily Multivitamin – 90 Count | 75+ Ingredients for Active Men
OverviewOpti-Men is a comprehensive Nutrient Optimization System designed for active men. This daily multivitamin bundles 75+ ingredients across four purposeful blends to support the nutrient needs of a busy, fit lifestyle. Each serving includes free form amino acids, antioxidant vitamins, essential minerals, and botanical...- $75.67
- $75.67
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Vendor:Optimum Nutrition
Optimum Nutrition Gold Standard 100% Whey Protein Powder - Extreme Milk Chocolate, 5 lb
Optimum Nutrition Gold Standard 100% Whey Protein Powder — Extreme Milk Chocolate Optimum Nutrition Gold Standard 100% Whey Protein Powder in Extreme Milk Chocolate offers a premium protein option tailored for active lifestyles. Built on a whey protein isolate base, this powder is designed...- $183.82
- $183.82
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Vendor:Optimum Nutrition
Optimum Nutrition Essential Amino Energy Concord Grape - 30 Servings, 9.5 oz
Unlock a grape-flavored amino energy option for your workouts Optimum Nutrition Essential Amino Energy Concord Grape is a compact, 0.6 lb container that delivers 30 servings of a flavor-forward amino acid mix. It sits in the Sports and Fitness / Amino Acids category, signaling...- $76.62
- $76.62
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Vendor:Optimum Nutrition
BSN Protein Crisp Bar – Chocolate Crunch | 12 Bars (1.94 oz each) | Optimum Nutrition
Whether you’re finishing a tough workout or craving a protein-forward snack during a busy day, the BSN Protein Crisp Bar in Chocolate Crunch delivers a satisfying crunch with a protein-led profile you can count on. Each bar packs 20 g of protein and sits...- $81.94
- $81.94
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Vendor:Optimum Nutrition
Optimum Nutrition Gold Standard 100% Whey Protein Powder – Double Rich Chocolate, 2 lb
Overview Optimum Nutrition’s Gold Standard 100% Whey Protein Powder is engineered for everyday protein support without sacrificing quality or flavor. This blend uses whey protein isolate as the primary ingredient, combined with ultra-filtered whey protein concentrate and whey peptides to deliver a robust 24...- $101.98
- $101.98
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Vendor:Optimum Nutrition
Optimum Nutrition Gold Standard Pro Gainer – Vanilla Custard 5.09 lb
Build lean mass with Optimum Nutrition Gold Standard Pro Gainer Vanilla Custard 5.09 lb. A high protein weight gainer designed to support recovery and muscle gains. Each serving delivers 650 calories, 60 g of protein and more than 80 g of carbohydrates to fuel...- $153.54
- $153.54
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Vendor:Optimum Nutrition
Optimum Nutrition Platinum Hydrowhey Protein Powder – Turbo Chocolate, 20 Servings, 1.8 lb
Optimum Nutrition Platinum Hydrowhey delivers ultra-pure, rapidly digesting hydrolyzed whey protein isolates for fast muscle recovery after intense training. Each serving provides 30g of protein with nearly 9g of naturally occurring and added BCAAs to support lean mass and recovery. Instantized for easy mixing...- $119.98
- $119.98
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Vendor:Optimum Nutrition
Optimum Nutrition Hydrowhey Protein Powder – Turbo Chocolate, 40 Servings
Optimum Nutrition Platinum Hydrowhey protein powder is the most advanced whey protein we've developed. In a word: Excellence. By hydrolyzing whey protein isolates to break larger proteins down into smaller pieces, these ultra-pure whey isolates are able to get into your system rapidly, enabling...- $199.98
- $199.98
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Vendor:Optimum Nutrition
Optimum Nutrition Zinc Magnesium Aspartate 180-Count | Immune Support and Energy
Support immune health and daily energy with Optimum Nutrition Zinc Magnesium Aspartate. This 180-count magnesium supplement combines zinc, magnesium and vitamin B6 to help fill micronutrient gaps, support nutrient breakdown, cellular energy production and immune function for active adults. Take three tablets daily with...- $67.96
- $67.96
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Vendor:Optimum Nutrition
Optimum Nutrition Serious Mass Weight Gainer — 12 lb Banana | 1,260 Calories, 50g Protein, 250g Carbs
SERIOUS MASS by Optimum Nutrition is a high-calorie weight gainer designed to support mass gain and recovery. Each serving delivers 1,260 calories, 50g of blended protein, and over 250g of carbohydrates to help you meet daily caloric goals when combined with regular training.Contains essential...- $165.78
- $165.78
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Vendor:Optimum Nutrition
Optimum Nutrition Serious Mass Weight Gainer Protein Powder – Strawberry, 12 lb
SERIOUS MASS by Optimum Nutrition is a high-calorie, high-protein weight gainer designed to help you pack on size. Each 2-scoop serving delivers over 1,200 calories, 50 g of blended protein, and more than 249 g of carbohydrates to boost daily caloric intake when paired...- $177.98
- $177.98
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Vendor:Optimum Nutrition
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder – Chocolate Peanut Butter, 12 Lb | Immune Support
SERIOUS MASS by Optimum Nutrition delivers 1,200+ calories, 50 g protein, and 250 g+ carbohydrates per 2-scoop serving to help maximize daily intake and support goals. Includes immune-supporting vitamins C and zinc. Ideal post-workout and between meals mass gainer. Packaging may vary.- $151.50
- $151.50
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Vendor:Optimum Nutrition
Optimum Nutrition Serious Mass Weight Gainer – Vanilla, 12 lb (Packaging May Vary)
More calories. More protein. More carbs. SERIOUS MASS by Optimum Nutrition serves up 1,260 calories, 50g of blended protein, and over 250g of carbohydrates per serving to help you maximize your daily caloric intake – the ideal post-workout and between meals shake for sizing...- $161.88
- $161.88
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