Muscle Moose Moose Juice Energy Shot Rainbow Candy fuels workouts with a strong caffeine kick, delivering sharp focus and on demand energy for top performance. It's a UK brand, known for practical, upbeat energy products that are zero sugar and no aspartame, fitting busy, active lifestyles. Its formula includes B vitamins to support energy metabolism and electrolytes to keep you hydrated during training.

Available Sizes & Variants:

12 x 60ml Rainbow Candy - handy multi-pack for on the move energy.

Benefits & Features:

• Boosts alertness with a robust caffeine engine.
• Delivers instant energy to power through workouts and fatigue, helping you stay focused when it matters most, so you can keep pushing for better reps and sets.
• Contains B vitamins to support energy metabolism, helping your body stay efficient.
• Muscle Moose emphasises clean energy with zero sugar and no aspartame, meaning you can enjoy steady performance and clarity without a crash or jittery feeling.
• Designed for daily use alongside a balanced training plan, adding reliable energy when you need it.

Muscle Moose has built a reputation for practical, upbeat energy support for active lifestyles here in the UK. Moose Juice shots are designed for busy training days, with zero sugar and no aspartame, keeping things clean and basically a go to for busy gym days. The blend combines a brisk caffeine boost with essential B vitamins and electrolytes to help you stay sharp and energised through tough sessions, and the brand continues to focus on accessible, dependable products for everyday athletes, including muscle building supplements enthusiasts.

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Caffeine Anhydrous

Caffeine anhydrous is a strong stimulant that boosts mental alertness and energy during activity. It works fast to help keep focus and wakefulness, which helps for workouts and daily tasks.

This form is a cleaned, quickly absorbed stimulant often found in energy drinks to give a clear, on-demand energy lift.

What Does Caffeine Anhydrous Do?

Caffeine helps with sharper alertness and focus and plays a part in delivering on-demand energy for performance and daily life.

EFSA-backed guidance notes these effects at typical energy-boosting doses, helping to sustain attention and workout readiness during demanding tasks.

This product isn't meant to diagnose, treat, cure, or prevent any disease.

Muscle Moose is a UK-based, familiar name in the fitness and everyday supplement space. This brand is famous for practical, upbeat energy products that suit busy, on‑the‑move lives, and that makes them a natural partner for Welzo’s community of athletes and daily exercisers. The collaboration draws on Muscle Moose’s market momentum and clear focus on convenient formats, matching our goal to deliver accessible, high‑quality options for busy customers.

Our review highlights their product design ethos and reliability in the UK market, paired with our thorough assessment of how the brand communicates value and consistency to buyers. We notice Muscle Moose’s focus on zero sugar and a simple formulation approach, which aligns with Welzo’s pledge to plain, dependable options. This partnership rests on our expert team of doctors, nurses, and nutritionists and our rigorous testing protocols, helping us pick brands that fully meet Welzo’s quality standards while serving UK customers well.