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Protein Powder

An essential macronutrient for building muscle, repairing tissue, and making enzymes and hormones, protein is king at Bay Supplements! Our range of protein powders can help you reach your goals, be that weight loss, muscle gains or simply meeting nutritional baselines. At Bay Supplements, we have protein powders to suit every need, including whey, whey isolate, casein and plant protein powders.

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  • $69.95 - $69.95
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    $69.95 - $69.95
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    RULE 1 MULTI-SOURCE COLLAGEN 25 SERVES UNFLAVOURED

    Rule 1

    R1 MULTI-SOURCE COLLAGEN™    Made from a variety of food-based sources, including grass-fed hydrolyzed bovine hide, chicken bone broth, hydrolyzed ...

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    $69.95 - $69.95
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    RULE 1 COLLAGEN PEPTIDES 56 SERVES

    Rule 1

    R1 Hydrolyzed Collagen Peptides are simply made from one superior ingredient: Grass-fed, pasture raised bovine hide collagen peptides to support ha...

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    $59.95
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    MACRO MIKE PLANT PROTEIN WATER 300G - DATED 7/25

    Macro Mike

    Quench your thirst at any time of the day with our game changing Plant Protein Water! It’s the ultimate light and refreshing alternative to a cream...

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  • $99.95 - $99.95
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    PACK NUTRITION MYTHIC MASS 12LB

    Pack Nutrition

    UNLEASH YOUR INNER BEAST Transform your nutrition, taste, and results with every scoop. Quality Assured Proudly made in New Zealand with QR-veri...

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    HEALTH BY HABIT DIGESTION 60 CAPSULES - DATED 2/25

    Health By Habit

    When it comes to feeling good, go with your gut. Our daily Gut Health supplement contains Pre and Probiotic Cultures along with Selenium and Zinc t...

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  • casein protein supplement
    $79.95 - $79.95
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    APPLIED NUTRITION 100% CASEIN NIGHT TIME PROTEIN 900G

    Applied Nutrition

    100% Casein Protein - Night-Time Protein Powder with added Digestive Enzyme Blend 100% Casein Protein is vital to anybody wanting to refuel their m...

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    ANS PERFORMANCE KETOVITA - 30 SERVES - DATED 8/24

    ANS Performance

    KETOVITA™ Features & Benefits: 6g of high quality goBHB™ ketone salts per scoop 8 essential vitamins + electrolytes important for keto and low...

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    ANS PERFORMANCE KETOVITA - 30 SERVES

    ANS Performance

    KETOVITA™ Features & Benefits: 6g of high quality goBHB™ ketone salts per scoop 8 essential vitamins + electrolytes important for keto and low...

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    $99.95 - $99.95
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  • INTERNATIONAL PROTEIN EXTREME MASS 1.5KG - Bay Supplements
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    INTERNATIONAL PROTEIN EXTREME MASS 1.5KG

    International Protein

    EXTREME MASS – WEIGHT GAINER PROTEIN Extreme Mass is a dangerously anabolic weight gainer protein, designed for serious mass gainers. This mass gai...

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    PVL GOLD SERIES CLEAN MASS XL 10LB + FREE PVL GOLD SERIES CREATINE X8 249G

    PVL

    GAIN SMARTER AND HARDER Whether for bodybuilding or sport, getting the excess calories to gain mass while also staying lean is NOT easy. All the he...

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    X50 FRESH TEA - 6 SERVES - DATED 4/25

    X50

    Choose you and make every sip count with Fresh Tea, an incredible beauty blend of nature's best superfoods. Deep-Sea Atlantic Marine Collagen suppl...

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    PVL GOLD SERIES CLEAN MASS XL SAMPLE - TRIPLE CHOCOLATE CAKE

    PVL

    DROP THE DIRTY BULK! To perform at the highest levels you need intense training, dedication, and superior nutrition. There are no shortcuts. PVL CL...

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  • INTERNATIONAL PROTEIN EXTREME MASS 4KG - Bay Supplements
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    INTERNATIONAL PROTEIN EXTREME MASS 4KG

    International Protein

    EXTREME MASS – WEIGHT GAINER PROTEIN Extreme Mass is a dangerously anabolic weight gainer protein, designed for serious mass gainers. This mass gai...

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    $179.95 - $179.95
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  • casein protein nz
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    APPLIED NUTRITION 100% CASEIN PROTEIN 1.8KG

    Applied Nutrition

    100% Casein - Slow Release Protein With Added Digestive Enzyme Blend Applied Nutrition’s 100% Casein Protein is vital to anybody wanting to refuel ...

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    $59.95
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    BALANCE PLANT PROTEIN 1KG - DATED 12 JUN 25

    Balance

    No Artificial FlavoursNo Artificial SweetenersNo Artificial ColoursNo Preservatives New Balance Plant Protein - Naturally powdered by plants! Pla...

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    $199.90
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    MUTANT MASS 15LB + MUTANT CREAKONG CX8 249G

    Mutant

    MUTANT MASS THE SCIENCE MUTANT MASS was developed over 2 years of research and is based on sound, proven science. More importantly though, the fini...

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    $189.90
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    ANS PERFORMANCE DIABLO THERMOGENIC PROTEIN 4LB + PHARMAFREAK RIPPED FREAK 60 CAPS

    ANS Performance

    Diablo Protein (4lb)  | Weight Management Protein | ANS Performance 20g Lean Protein per Serving Only 100 Calories per Serving in Vanilla Only 110...

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  • $129.95 - $129.95
    $129.95
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    PVL WHEY GOLD 4LB

    PVL

    GO ALL THE WHEY—EVERY DAY Big protein, compact bag. Whey Gold delivers 24g of clean, grass-fed, fast-digesting whey per scoop—no fillers, no nonsen...

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    $129.95 - $129.95
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    PRE STARTER PACK

    Pack Nutrition

    Pre Starter Pack – Unleash the Beast Mode!    Dominate every workout with the Pre Starter Pack, a high-powered combo designed to fuel your muscles,...

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    $82.95
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  • EHP LABS OXYSLEEP COLLAGEN NIGHT TIME SHRED HOT COCOA - Bay Supplements
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    EHP LABS OXYSLEEP COLLAGEN NIGHT TIME SHRED HOT COCOA - DATED 7/25

    EHP Labs

    CURE NIGHT TIME CRAVINGS OxySleep Collagen Night Time Shred is a delicious dairy and gluten free collagen-based powder, designed to be taken as a n...

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    $119.90
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    $79.95
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    ZOMBIE LABS MUSCLEZ BIO-ENHANCED WHEY PROTEIN 2LB + FREE HYDROXYCUT DRINK MIX LEMONADE 21 PACK

    Zombie Labs

    Designed to take your workouts to apocalyptic levels, Musclez is the ultimate fuel for those seeking relentless gains and unprecedented performance...

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    NEXUS SPORTS NUTRITION SUPER PROTEIN WATER 10 SERVES

    Nexus Sports Nutrition

    Experience protein like never before with Super Protein by Nexus Sports Nutrition! Say goodbye to traditional protein shakes and embrace a flavourf...

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  • HYDROXYCUT + WOMEN CONTAINS COLLAGEN + BIOTIN (US VERSION) - Bay Supplements
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    HYDROXYCUT + WOMEN CONTAINS COLLAGEN + BIOTIN (US VERSION) - DATED 14 DEC 24

    Hydroxycut

    POWERFUL WEIGHT LOSS1 Formerly known as Hydroxycut Max, Hydroxycut +Women is a trustworthy formula that provides the advanced weight loss support...

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  • $5.00 - $5.00
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    PACK NUTRITION LEVEL 1 WHEY PROTEIN - SAMPLE

    Pack Nutrition

    At Pack Nutrition, great products start with great TASTE. Our philosophy: Go big (on taste) or go home. Gone are the days when you need to chug bac...

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