R E X F I T

GLOW

Daily nourishment, adding a touch of radiance to your life

Daily Hydration × Skin Nutrition × Light Exercise Support
Designed for everyday life, office work, and light exercise activities such as yoga and Pilates. Formulated with hyaluronic acid, vitamin C, and taurine, and infused with a refreshing peach flavor, it makes daily hydration a simple and pleasant habit.
HK$128／box｜10 packs
  • Contains 120 mg of Hyaluronic Acid per pack
  • Contains 770 mg of Taurine and 550 mg of Vitamin C per pack 
  • Refreshing instant mix with a peach flavor
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Daily hydration can also be part of your self-care routine
Whether working in an air-conditioned room, staying busy in the afternoon, or after yoga and Pilates, maintaining proper hydration is an important part of daily health management.

Hyaluronic Acid

Each contains 120 mg of hyaluronic acid, which helps maintain skin hydration and suppleness.

Peach Flavour｜Peach Flavour

Refreshing peach flavor makes your daily hydration even more delightful.

Vitamin C｜Vitamin C

Each contains 511 mg of vitamin C. Vitamin C contributes to the normal formation of collagen and also helps maintain normal antioxidant physiological function.

Taurine｜Taurine

Each contains 770 mg of taurine, which participates in physiological processes such as cellular osmotic pressure and ion balance. It helps improve focus, maintain energy and metabolism, and relieve the strain of prolonged screen time.
Rexfit Glow combines everyday hydration with skin-beautifying nutrients in a formula of hyaluronic acid, vitamin C, and taurine. With its refreshing peach flavor, it offers another choice for those who value daily care and quality of life.

Suitable Scenarios｜Applicable Scenarios

Office Life

Add a peach flavor to your daily hydration during work and afternoon breaks.

Yoga and Pilates

Suitable for before and after light exercise; drink additional water as needed.

Daily Skincare

Designed for those who value daily nutrition, hydration habits, and quality of life.

How to Use

1 packet (11g) + 500ml water (adjust to taste)

Stir or shake until fully dissolved

Mainly used for daily supplies

FAQ

Q1: What is the main function of Rexfit Booster?

Rexfit Booster is a supplement designed for high-intensity training and pre-workout preparation, suitable for weightlifting, heavy resistance training, HIIT, functional training, ball sports, and more.

The formula combines taurine, L-arginine, and vitamin C, and provides glucose to address pre-workout hydration, nutritional replenishment, and sports preparation needs. Unlike Rexfit Original, which focuses primarily on hydration for long-duration endurance sports, Booster places greater emphasis on pre-workout use.
Q2: When is the best time to take Rexfit Booster? How do the serving sizes differ for training days and race days?

Consume 45–60 minutes before training or competition to prepare for high-intensity exercise.

  • Regular training: Mix 1 packet with 300–500 ml of water each time. Suitable for consumption before weight training, HIIT, and functional training.
  • Competition day / high-intensity challenges: Use the recommended serving size indicated on the product and adjust intake based on the intensity of the day's exercise and individual needs.

Rexfit Booster features a caffeine-free formula, eliminating the need to rely on caffeine for stimulation. It is suitable for athletes who wish to avoid additional caffeine intake.

Tip: For first-time users, we recommend trying it during a regular training session first to determine your personal tolerance before using it before an official competition.
Q3: Does Rexfit Booster contain caffeine? Will it affect sleep or cause heart palpitations?

Rexfit Booster is formulated to be caffeine-free (0 Caffeine), without relying on caffeine as a stimulant, making it a suitable option for those who wish to avoid consuming additional caffeine.

However, being caffeine-free does not necessarily mean that heart palpitations or sleep issues will not occur. Individual reactions, exercise intensity, other diet and supplements, and other factors may all affect how your body responds. If you experience heart palpitations or other discomfort after consumption, you should discontinue use and seek appropriate medical advice.
Q4: Why is Rexfit Booster primarily designed for high-intensity training, while Rexfit Original is better suited for long-duration endurance sports?

The two products cater to different exercise needs and have different formulation focuses.

Rexfit Booster｜Pre-High-Intensity Workout Preparation

Booster combines taurine, L-arginine, vitamin C, and glucose to support pre-workout replenishment needs from different angles:

Specially added L-arginine (L-Arginine):  It is a precursor of nitric oxide (NO), participates in the synthesis of nitric oxide in the body, and is related to the blood vessel dilation mechanism.

Through the combination of different ingredients, Booster focuses on nutritional supplementation and exercise preparation before high-intensity training, suitable for scenarios such as fitness weight training, heavy weight training, HIIT, and ball sports.

Rexfit Original｜Hydration for Long-Duration Endurance Sports

Original focuses on hydration and electrolyte replenishment during exercise, especially suitable for long-distance running, cycling, off-road racing, and endurance activities with heavy sweating.

Simply put, Booster focuses on pre-workout preparation, while Original focuses on hydration and electrolyte replenishment during endurance sports, allowing athletes to choose the right product for different training scenarios.
Q5: Can people with low blood pressure or cardiovascular issues drink Rexfit Booster? Is it suitable for consumption on days when you do not exercise?

Rexfit Booster is primarily designed as a pre-workout supplement and is not intended for daily health maintenance or therapeutic purposes.

As the formula contains L-arginine, it may affect vasodilation and blood pressure. Individuals with low blood pressure, as well as those taking blood pressure medication, nitrates, or other medications that may interact with L-arginine, should consult a doctor or pharmacist before use. Individuals with cardiovascular disease or a history of myocardial infarction should also seek professional medical advice first.

When you do not have exercise needs, there is no need to drink Booster specifically for supplementation. Please use the recommended serving size indicated on the product and do not increase the dosage on your own.