SiS Beta Fuel Nootropics Energy Gel Lemon & Lime 40g Carbohydrates

The moment the body starts to fail, the mind decides whether you continue or not. The SiS Beta Fuel with Nootropics in lemon-lime flavor is designed to sustain both physical and mental performance during prolonged efforts.

- Optimized energy for endurance

Each gel provides 40 grams of carbohydrates in a 1:0.8 ratio of maltodextrin and fructose.

This allows for:

• maximizing absorption

• improving energy efficiency

• reducing digestive discomfort

A solid foundation for sustained performance.

- Mental activation at key moments

Its formula incorporates an advanced combination of nootropics:

• 200 mg of caffeine → increased alertness

• 250 mg of Citicoline (Cognizin®) → cognitive processing

• 1 g of Taurine → neuromuscular support

• 200 mg of L-Theanine → focus without jitters

Designed for when you need clarity under fatigue.

- Energy and focus in a single serving

While carbohydrates sustain physical effort, nootropics help maintain:

• concentration

• decision-making

• mental control

A real difference in the final stages.

- Efficient digestion

• optimized 1:0.8 ratio

• stable absorption

• no excessive digestive load

Allows you to continue without interruptions.

- Recommended use

• Consume directly from the packaging

• Maximum 1 gel per day

⚠️ High caffeine content

Not recommended for children, pregnant or breastfeeding women

Cycling & Running

Caffeine and Taurine

Carbohydrates

40 g per serving

Timing

Competition

Electrolytes

Without electrolytes

Caffeine

Caffeinated

We prepare your order within 24 hours. All shipments include a tracking code.

Peninsular Spain and Balearic Islands Free shipping on orders over 75€. For orders under this amount, shipping costs 5.95€. Estimated delivery time: 2-4 business days. Once your order is prepared, you will receive an email with the tracking code so you can track your shipment at all times.

Peninsular Portugal Shipping: 6.95€. Estimated delivery time: 3-5 business days.

Europe (European Union) Shipping: 9.95€. Free on orders over 150€. Estimated delivery time: 4-7 business days.

United Kingdom and Switzerland Shipping: 24.95€. Free on orders over 150€. Estimated delivery time: 5-10 business days.

United States and rest of the world Shipping: 39.95€. Free on orders over 200€. Estimated delivery time: 7-15 business days. Shipments outside the European Union may be subject to customs duties or local taxes at the destination, which will be the responsibility of the recipient.

Areas without coverage We currently do not ship to the Canary Islands, Ceuta, or Melilla.

Important information Deliveries are not made on Saturdays, Sundays, or public holidays. Delivery times are estimated and may vary during periods of high demand. If delivery is not possible, the carrier will contact you to arrange an alternative. Packages not collected within 15 days will be returned to our warehouse. During periods of high demand (launches, Christmas season), delivery times may be extended by 2-3 additional days.

If you have any questions about your shipment, please write to us at hola@mooquer.com.

You have 30 calendar days from the receipt of your order to request an exchange or return. No complications.

How it works

Write to us at hola@mooquer.com indicating your order number and the reason for the exchange or return. We will send you a return label by email. Stick the label on the original package and deliver it to your nearest courier office or, if you prefer, we will send a courier to pick it up at your home. Once we receive the product and verify that it is in perfect condition, we will process the exchange or refund.

Size changes

If you need another size of the same product, we'll take care of everything. We will send you the new size at no additional cost. Mooquer covers the costs of collection and reshipment.

Returns with refund

If you prefer a refund, we will refund the product price using the same payment method you used. The refund will be processed within a maximum of 14 days from the date we receive the item.

Conditions

The product must be unused, with all tags attached and in its original packaging. Mooquer reserves the right not to accept returns of items that show signs of use, washing, damage, or that do not include tags and packaging.

Exceptions

Personalized or custom garments cannot be exchanged or returned. If you receive a defective or transport-damaged product, contact us within the first 24 hours attaching photos of the product. We will resolve it immediately.

Return costs

Returns and size changes are free for orders within Spain (peninsula and Balearic Islands): Mooquer covers the costs of collection and reshipment. For international returns, the shipping costs of the return are borne by the customer.

If you have any questions, write to us at hola@mooquer.com.

- Model withdrawal form (You should only complete and send this form if you wish to withdraw from the contract).

To the attention of Mooquer; Cristina Rodríguez Muñoz with ID 09446330T with registered office at Calle Marqués de Pidal 10, Oviedo - Asturias 33004 and email hola@mooquer.com. 

You can also send the withdrawal form for your purchase here.

I hereby communicate my withdrawal from my contract of sale of the following good:

• Order no. / item description: …………
• Order date / reception date: …………
• Consumer's name: …………
• Consumer's address: …………
• Date: …………
• Consumer's signature (only if submitted on paper): …………
  

Last updated: June 2026