ReHydrate + TruMarine® Collagen Jar | withinUs™ | 143g

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A premium electrolyte blend

Refresh, replenish & recover

withinUs ReHydrate™ + TruMarine® Collagen is a premium electrolyte drink mix, available in four organic flavours - Lemon, Tropical, Peach and Watermelon + Lime. Our electrolyte minerals are carefully selected to ensure superior quality and absorption. We pride ourselves on sourcing high quality, real ingredients that will help you reach your best performance. As a non-GMO product, take withinUs ReHydrate™ + TruMarine® Collagen DAILY to help maximize hydration and combat electrolyte imbalance and dehydration.


  • 30-servings of ReHydrate + TruMarine® Collagen (peach) premium electrolyte blend
  • 2.5 grams of Premium-Select Grade TruMarine® Collagen per serving
  • Certified Organic and Non-GMO Ingredients
  • Convenient hydration
  • Gluten-Free, No Caffeine, No Artificial flavours or sweeteners

withinUs™ ReHydrate + TruMarine® Collagen is an electrolyte blend formulated with premium ingredients. This refreshing, thirst-quenching blend is packed with essential electrolytes for optimized hydration and TruMarine® Collagen to accelerate post-workout recovery and aid lean muscle gain. 


  • Replenish essential electrolytes
  • Maximize hydration
  • Aid lean muscle gain
  • Support healthy nerve & muscle function
  • Increase athletic performance by accelerating post-workout recovery
  • Help recover from jet-lag
  • Plus TruMarine™ Collagen


withinUs™ ReHydrate + TruMarine® Collagen contains 1g of functional organic cane sugar.

The organic cane sugar in our electrolyte blend is solely for function.

The organic, Non-GMO Project Verified cane sugar is used to optimize the absorption of electrolytes and water.

You may see sugar-free electrolyte blends on the market, but the absence of sugar makes them less effective in hydrating your body efficiently. A solution of water + glucose (sugar) + sodium (salt) hydrates your body better than water alone.

Each carefully selected mineral in withinUs™ ReHydrate + TruMarine® Collagen is included in citrate form. Citrate state minerals are proven to be more effective and bioavailable, and also work to control acidity in the body.

Hydrolyzed Marine Collagen (Ultra-Pure TruMarine® Collagen from wild-caught fish scale), Sodium Chloride, Potassium Chloride, Calcium Citrate, Magnesium Citrate, Sodium Citrate, Potassium Citrate, Organic Cane Sugar, Citric Acid, Organic peach Flavour, Organic Rebaudiana Leaf.


Hydration ReInvented: Sweat. ReHydrate. Repeat.

Add 1 scoop of withinUs ReHydrate™ + TruMarine® Collagen to your water during or after exercise, while travelling, or after being in the heat/sun to hydrate your body completely. The addition of withinUs TruMarine® Collagen helps accelerate post workout recovery, aid lean muscle gain, and helps reduce joint pain.

REPLENISH AFTER EXERCISE: Formulated Like Our Bodies

withinUs ReHydrate™ + TruMarine® Collagen is a premium electrolyte blend formulated using organic and non-GMO ingredients. The formulation was created keeping in mind the mineral make up of the human body.


Electrolytes + Collagen


Helps regulate water in the body. It also plays an important role in maintaining the healthy function of muscles and nerves, and helps control blood pressure levels.


Is important for regular digestive and muscular functioning in the body, and is vital for healthy heart function. Potassium enables cells to absorb more water, therefore keeping the body hydrated.


Is essential for healthy immune system functioning. Magnesium also helps the heart beat rhythmically by allowing it to relax between beats, and helps increase bone strength.


Is responsible for many functions such as nerve transmission, muscle growth, and contractions and ensuring regular heartbeat. Calcium deficiency can result in the body, taking calcium from the bones, resulting in weakened bones and muscle cramps.


Works with Potassium and Sodium to help balance acids in the body. Chloride aids the movement of fluid in and out of cells, and helps muscles contract effectively, keeps tendons and joints healthy.

withinUs TruMarine® Collagen

Collagen is one of the most important structural components in our body, representing 1/15th of our total body weight. This fibre-shaped protein plays an extremely important role in ensuring the cohesion, elasticity and regeneration of skin, bones, tendons, ligaments and skeletal muscles.

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