Triathlon Supplements

Triathlon Supplements

Training for three disciplines at once makes triathlon uniquely demanding. Fuelling long swim-bike-run sessions, replacing electrolytes over hours of effort, and recovering fast enough to back up brick sessions are what allow triathletes to build fitness without breaking down. True Protein's triathlon range delivers the endurance fuel, hydration and recovery support you need to train consistently and race strong across every leg.

Explore True Protein's Triathlon Range
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  • True WPI 90 whey protein isolate 1kg white resealable pouch – True Protein brand, New Zealand-sourced, 100% grass-fed, low-lactose, no added sugar (product studio shot)

    WPI 90

    Our purest whey protein isolate for lean muscle

    From $48
    From $48
    Quick buy
  • Collagen + Vitamin C

    Collagen

    Hydrolysed peptides for skin, hair, nail, and joints

    $48
    $48
    Quick buy
  • True electrolyte advanced hydration powder pouch 240g, tropical flavour, blue gradient resealable pack, True Protein, made in Australia

    Electrolyte

    The essential mineral blend for optimal hydration

    $45
    $45
    Quick buy
  • New Look
    True Protein Magnesium+ 250g pouch — Lemon Burst flavour

    Magnesium+

    4-in-1 Essential Vitamin and Mineral Formula

    $50
    $50
    Quick buy
  • True Endurance carbs + electrolyte blend pouch, 600g tropical flavour, pink-red resealable sports drink powder by True Protein – 20 serves, gluten-free, lactose-free, proudly made in Australia.

    Endurance

    Sustained energy for endurance sport performance

    $68
    $68
    Quick buy

Learn More About True Triathlon Supplements

Endurance

True Endurance combines rapidly absorbed carbohydrates, essential amino acids and electrolytes to fuel working muscles and delay fatigue — the core of long-session and race-day energy.

Electrolyte

True Electrolyte replaces sodium, potassium and magnesium lost across hours of training. Its fast-absorbing hypotonic formula helps prevent the cramping and hydration crashes that derail long efforts.

WPI90 (Whey Protein Isolate)

True WPI90 provides lean, fast-digesting protein to repair muscle between demanding sessions, so you recover and adapt across a heavy training week.

Magnesium+

True Magnesium+ supports muscle recovery, reduces cramping and promotes the restorative sleep a high-volume triathlon block relies on.

Collagen + Vitamin C

True Collagen + Vitamin C reinforces tendons, cartilage and joints against the repetitive load of run and bike training, helping you stay durable through the season.