Hydration and energy support for your active day.

• With vitamin B12 to support energy-yielding metabolism and psychological function.

• Magnesium and potassium contribute to normal muscle function and electrolyte balance.

• Coconut water delivers natural electrolytes for daily hydration.

• Vitamin C helps reduce tiredness and fatigue, and supports immune function.

• Advanced nanotechnology for fast, effective absorption.

Experience hydration that works as hard as you do. AquaQ12™ Hydration⁺ Formula - Watermelon brings together key nutrients and natural electrolytes to help you stay refreshed and focused. Coconut water, magnesium, and potassium contribute to normal muscle function and help maintain your body’s fluid balance—ideal for busy days or after exercise.

Each serving delivers methylated vitamin B12 to support your energy-yielding metabolism, red blood cell formation, and psychological function. Vitamin C helps protect cells from oxidative stress, supports your immune system, and contributes to the reduction of tiredness and fatigue.

With a juicy watermelon flavour and a fast-dissolving format, AquaQ12™ Hydration⁺ Formula is your go-to for daily hydration and vitality—helping you feel your best, every day.

SILA delivers high-performance supplements using precision science and advanced delivery systems. Its proprietary nanoliposome technology increases nutrient absorption by up to 400% compared to standard methods. With particles 1000% smaller than conventional formats, SILA allows nutrients to be absorbed more efficiently where your body needs them most. Backed by over 300 scientific evaluations and 7 years of research, every formula delivers functional doses that go beyond basic nutritional needs. This level of innovation helps you absorb more, feel better, and function at your full potential.

SILA was born from Novak Djokovic’s personal journey toward optimal health and performance. Developed alongside his nutrition team, SILA incorporates the same advanced supplementation strategies that helped him become one of the most successful athletes in history. When Novak couldn’t find supplements that met his exacting standards, he created them—combining science-backed research with clean, absorbable, and highly targeted ingredients. Rooted in his holistic approach to wellness, SILA supports not just physical performance, but also mental clarity and emotional balance. Each product reflects Novak’s belief in the interconnectedness of mind, body, and spirit, and the idea that true health is built from within.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Vitamin C (as Ascorbic Acid), Proprietary Blend (AquaQ12™: Coenzyme Q10 [as Ubiquinone] 500 µg, Mandarin Essential Oil [Citrus reticulata L.], Orange Essential Oil [Citrus sinensis L. Var dulcis.]), Magnesium (as Magnesium Malate), Vitamin B12 (as Methylcobalamin AquaQ12™), Evaporated Coconut Water, Acidity Regulator (Citric Acid), Sea Salt, AquaQ12™ (Non-GMO Maltodextrin, Non-GMO Phosphatidylcholine, Non-GMO Lecithin, Vegetable Chitosan), Watermelon Natural Flavour, Other Additive (Calcium Chloride), Other Additive (Calcium Phosphate), Coloured With Concentrate (Sweet Potato, Carrot), Natural Flavours, Reb A (Stevia Leaf Extract)

Mix one sachet of AquaQ12™ with 400-600 ml of water. Adjust the water amount to find your preferred taste — use less water for a stronger flavor or more for a milder experience. Enjoy before, during, or after physical activity to maximize hydration, energy, and mental clarity.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.