Skip to content
Free delivery on orders over $50 + same day dispatch for orders before 3.30pm
Free delivery on orders over $50 + same day dispatch for orders before 3.30pm
Contact Us About Us

Muscle Growth & Recovery

If your goal is to build muscle and aid your recovery between workouts, Bay Supplements has a range of creatine products to suit. Choose from our wide range of creatine in powder and capsule forms, amino acid/BCAA powders and capsules, testosterone boosters, proven sleep aids and night recovery support products, muscle growth supplements, glutamine, essential electrolytes and post-cycle therapy supplements.

Filters

  • MUSCLETECH CELL-TECH CREACTOR SAMPLE PACK - Bay Supplements
    $4.00 - $4.00
    $4.00
    $4.00 - $4.00
    $4.00

    MUSCLETECH CELL-TECH CREACTOR - SAMPLE

    Muscletech

    MuscleTech Cell-Tech Creactor is a groundbreaking formula clinically proven to increase muscle strength, size and performance. Cell-Tech Creactor r...

    View full details
    $4.00 - $4.00
    $4.00
    $4.00 - $4.00
    $4.00
  • $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    RULE 1 CREATINE 60 SERVE

    Rule 1

    With the most effective performance-enhancing supplement (creatine) in the most extensively researched form (monohydrate), Creatine is a strong fou...

    View full details
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95
  • $64.95 - $64.95
    $64.95
    $64.95 - $64.95
    $64.95

    SWITCH NUTRITION ESSENTIALS SHILAJIT 60 CAPS

    Switch Nutrition

    Switch Nutrition Shilajit is often referred to as the conqueror of mountains". It is a potent natural substance that has a long traditional use in ...

    View full details
    $64.95 - $64.95
    $64.95
    $64.95 - $64.95
    $64.95
  • $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95

    PACK NUTRITION TURK SUPERCHARGED 60 CAPSULES

    Pack Nutrition

    Pack Nutrition Primal Series TURK SUPERCHARGED - Premier Turkesterone NZ FULL SPECTRUM ANABOLIC - Ecdysteroid Supplement NZ TURK SUPERCH...

    View full details
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95
  • Save 50% Save %
    $199.90
    $199.90 - $199.90
    $199.90
    $99.95
    $99.95 - $99.95
    $99.95

    PACK NUTRITION TURK SUPERCHARGED 60 CAPSULES (2 FOR 1)

    Pack Nutrition

    Pack Nutrition Primal Series TURK SUPERCHARGED - Premier Turkesterone NZ FULL SPECTRUM ANABOLIC - Ecdysteroid Supplement NZ TURK SUPERC...

    View full details
    $199.90
    $199.90 - $199.90
    $199.90
    $99.95
    $99.95 - $99.95
    $99.95
    Save 50% Save %
  • $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95

    NOTHING NAUGHTY LOW CARB HYDRATION

    Nothing Naughty

    Why You'll Love It: Zero Sugar, Natural Sweeteners: Enjoy clean hydration with erythritol and thaumatin for a natural, guilt-free taste. Repleni...

    View full details
    $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95
  • $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    RULE 1 CHARGED CREATINE 30 SERVES

    Rule 1

    Rule 1 Charged Creatine 30 Serve    SIZE, STRENGTH, ENERGY & HYDRATION* R1 Charged Creatine combines the most widely researched ingredient for ...

    View full details
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95
  • $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95

    PVL GLUTAMINE GOLD + VITAMIN C 1.1KG

    PVL

    Glutamine Gold + Vitamin C 1.1kg It only made sense to further harness the legendary power of Glutamine, by adding a hefty 1000mg dose of pure Vit...

    View full details
    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95
  • EHP LABS OXYSLEEP COLLAGEN NIGHT TIME SHRED HOT COCOA - Bay Supplements
    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95

    EHP LABS OXYSLEEP COLLAGEN NIGHT TIME SHRED HOT COCOA

    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...

    View full details
    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95
  • $54.95 - $54.95
    $54.95
    $54.95 - $54.95
    $54.95

    SWITCH NUTRITION CITRULLINE MALATE 100 SERVES

    Switch Nutrition

    Switch Nutrition Citrulline Malate 100 Serves  Citrulline is a non-essential amino acid found in watermelons that boosts the bodies stores of Argin...

    View full details
    $54.95 - $54.95
    $54.95
    $54.95 - $54.95
    $54.95
  • $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95

    SWOLEYS SOUR CREATINE MONOHYDRATE GUMMY BEARS 30 SERVES - SOUR PEACH

    Swoleys

    Finally! Swoleys Lab-Tested Creatine Gummies in NZ You Can Trust  Experience the Swoleys difference, available at Bay Supplements. Each serve deli...

    View full details
    $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95
  • Save 36% Save %
    $233.85
    $233.85 - $233.85
    $233.85
    $149.95
    $149.95 - $149.95
    $149.95

    PACK NUTRITION TEST BOOSTER COLLECTOR'S BOX

    Pack Nutrition

    Pack Nutrition Test Booster Collector's Box – Unleash the Power of the Mythic Bull!    Are you ready to unlock the raw, untamed strength that lies ...

    View full details
    $233.85
    $233.85 - $233.85
    $233.85
    $149.95
    $149.95 - $149.95
    $149.95
    Save 36% Save %
  • $44.95 - $44.95
    $44.95
    $44.95 - $44.95
    $44.95

    SWITCH NUTRITION ESSENTIALS PURE L-ARGININE 200 SERVES

    Switch Nutrition

    L-Arginine is a conditionally essential amino acid needed by the body to produce nitric oxide (NO2).   Nitric Oxide is responsible for relaxation a...

    View full details
    $44.95 - $44.95
    $44.95
    $44.95 - $44.95
    $44.95
  • $5.00 - $5.00
    $5.00
    $5.00 - $5.00
    $5.00

    PVL GOLD SERIES EAA+BCAA COMPLETE SAMPLE PACKET - ORANGE KRUSHD

    PVL

    EAA+BCAA COMPLETE™ is a complete EAA (essential amino acid) blend. There are 9 essential amino acids, of which 3 are also known as BCAAs (branched-...

    View full details
    $5.00 - $5.00
    $5.00
    $5.00 - $5.00
    $5.00
  • $129.95 - $129.95
    $129.95
    $129.95 - $129.95
    $129.95

    PVL 100% PURE CREATINE 1KG

    PVL

    MUSCLE PAST OLD PR’S Making progress in the gym takes time, and you’ll eventually hit a plateau where it becomes harder to lift heavier and you can...

    View full details
    $129.95 - $129.95
    $129.95
    $129.95 - $129.95
    $129.95
  • CHAOS CREW PUMPING AMINOS - 25 SERVES - Bay Supplements
    Save 80% Save %
    $69.95
    $69.95 - $69.95
    $69.95
    $13.95
    $13.95 - $13.95
    $13.95

    CHAOS CREW PUMPING AMINOS 25 SERVES - DATED 30 SEPT 24

    Chaos Crew

    When it comes to building lean muscle, nothing is more important than amino acids, the building blocks of protein tissue. Chaos Crew Pumping Aminos...

    View full details
    $69.95
    $69.95 - $69.95
    $69.95
    $13.95
    $13.95 - $13.95
    $13.95
    Save 80% Save %
  • $32.95 - $32.95
    $32.95
    $32.95 - $32.95
    $32.95

    SWITCH NUTRITION PURE MICRONISED CREATINE MONOHYDRATE 100 SERVES

    Switch Nutrition

    Pure Micronised Creatine Monohydrate from Switch Nutrition is a clean, 100% unflavoured creatine powder available at Sprint Fit. It supports streng...

    View full details
    $32.95 - $32.95
    $32.95
    $32.95 - $32.95
    $32.95
  • $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95

    UNIVERSAL NUTRITION GH MAX 180 TABLETS

    Universal

    Universal Nutrition GH Max is the ultimate growth hormone (GH) support formula for the serious bodybuilder or powerlifter. One of the most anabolic...

    View full details
    $79.95 - $79.95
    $79.95
    $79.95 - $79.95
    $79.95
  • $54.95 - $54.95
    $54.95
    $54.95 - $54.95
    $54.95

    APPLIED NUTRITION ZMA PRO 60 CAPSULES

    Applied Nutrition

    ZMA Professional is a specific ratio of Zinc, Magnesium and Vitamin B6, which have been shown to offer benefits including a contribution to a norma...

    View full details
    $54.95 - $54.95
    $54.95
    $54.95 - $54.95
    $54.95
  • DARKSIDE ULTRA SHRED X (MUSCLE BULDING FAT BURNER) - Bay Supplements
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95

    DARKSIDE ULTRA SHRED X (MUSCLE BULDING FAT BURNER)

    Darkside

    Enhance your muscle growth, and amplify your fat-burning with the all NEW Darkside Ultra Shred X.   Darkside Supps have taken supplements to the ne...

    View full details
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95
  • Save 20% Save %
    $199.90
    $199.90 - $199.90
    $199.90
    $159.95
    $159.95 - $159.95
    $159.95

    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...

    View full details
    $199.90
    $199.90 - $199.90
    $199.90
    $159.95
    $159.95 - $159.95
    $159.95
    Save 20% Save %
  • KLOUT AMINOS EAA + BCAA - Bay Supplements
    Save 65% Save %
    $59.95
    $59.95 - $59.95
    $59.95
    $20.95
    $20.95 - $20.95
    $20.95

    KLOUT AMINOS EAA + BCAA - DATED 2/25

    Klout

    Klout aminos are designed to be a cost-effective EAA and BCAA product that also includes Coconut Water Powder for hydration in a full 25-servings. ...

    View full details
    $59.95
    $59.95 - $59.95
    $59.95
    $20.95
    $20.95 - $20.95
    $20.95
    Save 65% Save %
  • htp supplement nz
    Save 60% Save %
    $29.95
    $29.95 - $29.95
    $29.95
    $11.95
    $11.95 - $11.95
    $11.95

    SANDERSON 5-HTP 100MG 60 CAPSULES - DATED 12/24

    Sanderson

    Description 5 Hydroxy-Tryptophan or 5-HTP is a naturally occurring amino acid and chemical precursor in the biosynthesis of the neurotransmitte...

    View full details
    $29.95
    $29.95 - $29.95
    $29.95
    $11.95
    $11.95 - $11.95
    $11.95
    Save 60% Save %
  • $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    PACK NUTRITION TESTOSTERONE BOOSTER

    Pack Nutrition

    Unleash the Power of the Mythic Bull with Pack Nutrition Testosterone Booster Legend speaks of the Mythic Bull, an emblem of raw power and unstoppa...

    View full details
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95