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Evidence-based ratios. No sugar. Just clean hydration that works.
Core Hydration Electrolyte Sachets deliver a science-backed ratio of electrolytes, namely sodium, potassium and magnesium to help you maintain cellular hydration and electrolyte balance.
500mg Sodium - Optimises hydration via improved fluid absorption, greater fluid retention and maintenance of electrolyte balance.
200mg Potassium - Regulates cellular fluid balance, supporting cardiovascular health, nerve and muscle function.
20mg Marine Magnesium (Aquamin) - Contributes to electrolyte balance, energy-yielding metabolism, nerve and muscle function.
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Sodium plays a pivotal role in hydration. It increases fluid absorption, fluid retention, maintains electrolyte balance and stimulates thirst, thus increasing fluid intake. Research shows that drinks containing sodium can improve endurance, mood, and reaction times, whilst reducing the risk of cramps and hyponatremia.
Learn moreMagnesium is imperative for over 300 enzymatic reactions, including those that produce and use ATP, the body's energy currency. It aids hydration by moving water into cells, essential for muscle function, energy, and performance.
Learn morePotassium works closely with sodium to maintain normal cellular fluid balance, nerve impulses, and muscle contractions. Potassium chloride specifically may counteract the effects of too much sodium, maintaining a healthy electrolyte balance.
Learn more
When To Use Core Hydration Sachets
Core Hydration Sachets can be used any time of the day.
We are generally more dehydrated upon waking, so you may find some benefit to consuming Core Hydration first thing in the morning.
We also suggest that you use these sachets 30 minutes before, during, or immediately after high intensity training to replace the fluids and electrolytes lost in sweat.
For maximum efficacy, we recommend that you mix one sachet with 500ml-1L/16-32OZ of water.
Core Hydration Sachets contain three key electrolytes in bioavailable forms: Sodium (as salt/sodium chloride), Potassium (as potassium chloride), and Magnesium (as marine magnesium citrate), scientifically formulated to optimise hydration, and improve mental and physical performance.
You can fully rehydrate within 30 minutes with sufficient fluid and electrolytes.
Check out our article on hydration strategies to find out more.
Exercising at moderate to high intensities can result in significant electrolyte losses and electrolyte imbalances, which can negatively impact mental and physical performance. Water alone is not able to replace those electrolytes. Core Hydration electrolyte sachets are specifically designed to rapidly restore electrolyte balance and optimise cellular hydration.
We recommend that you add 1 sachet to 500ml-1L of water.
Core Hydration Sachets are vegan, making them suitable for those on a plant-based diet.
Core Hydration Sachets contain 0g of carbohydrates, making them suitable for those on a ketogenic diet.
Individual electrolyte requirements vary significantly. They are dependent upon factors such as sweat rate, sweat electrolyte composition, activity levels, training intensity, environmental conditions and more.
It is important to note that Core Hydration is meant to supplement your electrolyte intake; it should not be your sole source of electrolytes.
A well balanced daily diet is likely to provide a significant amount of your electrolyte requirements and we highly recommend a food-first approach. However, you can supplement with 1-4 sachets per day, depending on your activity level. For any specific guidance on daily salt and electrolytes intake, you should consult your doctor.
Additionally, if you are pregnant or nursing, taking any prescription medications or have any pre-existing medical conditions, please consult a medical professional before consumption and use only as directed.
Overall rating: 4.870968 / 5 from 62 reviews.
Core Hydration Sachets provide a balanced mix of sodium, potassium, and magnesium to optimize hydration and electrolyte balance. Customers appreciate the great taste and find it the best-tasting electrolyte product on the market.
Review topics: ["taste","shipping","electrolytes","sachets"].
"The best hydration sachets going. Great taste and electrolytes that lighten up your muscle and leave you feeling hydrated and ready for your next workout! The BEST. Reaching new goals with correct hydration, that is Cadence!"
"I suffer with migraines and these sachets have really helped control them, the taste is great can only taste the salts slightly but you get used to it after a few. Really great product!"
"Been using for a few weeks now, brilliant product. Already noticing differences in my performance, and tastes so much better than other electrolytes that I've used."
"The orange Core Hydration sachets are a good product,Nice Flavour and the citrus daily hydration sachets flavour is nice as well. I like the fact it doesn't have too much magnesium so you can take them multiple times a day. Although with a subscription you only get 30 so if you take multiple a day you'll be left without some for the rest of the month. A pack of 35-40 would be ideal. Other than that a good product."
"Great flavour, easily digestible, cannot go wrong!"
"An electrolyte product that actually tastes amazing, easy to mix, and ingredients that work well together and make a difference."
"Great Tasting electrolytes! Both the sachets and ready made drinks are great tasting"
"Use these everyday, whether it’s for work, running, cycling or even just for the taste. Perfect to have them in sachets so I can use them on the go too"
"Very good hydration and easy to open sachets"
"love this flavour so much"
