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Frequently asked questions

56 active ingredients, naturally flavoured to taste great and balance the 6 health functions disturbed during travel (Immune, Digestion, Circulation, Energy, Cognitive Function and Rest). If we don’t answer all your questions, get in touch and we’ll be sure to help.

How does JetFuel work?

JetFuel is made up of 3 individual supplements and teas, which help balance the 6 health functions that get disturbed during travel. Health helps look after your digestive, circulatory and immune systems. Performance helps maintain your energy while keeping your mind sharp and focused. Rest helps you relax.

Why is JetFuel not in tablet form?

Powders are absorbed in the blood stream faster than capsules.

There’s also the added health benefit of hydration that powdered drinks provide.

How should I take JetFuel?

JetFuel works best when you take it 2 days prior to your trip; every day during your trip; and for 2 days after you return home from your trip. Health sachets and teas are the foundation and should be taken daily and when travelling consumed mid-flight. Use Performance sachets and teas when you need an extra boost of focus and productivity – right before an important meeting or event, for instance. Rest sachets and teas help support relaxation whenever you need to power down to rest and unwind.

What happens if I forget to take JetFuel?

You will be more likely to struggle with the adverse effects of your flight and travel conditions.

At 30,000 feet up, there's 25% less oxygen and intestinal gas can expand by up to 50%; disruption of normal digestion and gut rhythm can all lead to increased tiredness and fatigue, which in turn affects mental and physical performance and can cause loss of concentration. Your immune system can also be impacted from the effects of air pressure, humidity and hypoxia, making you more vulnerable to picking up infections.

Does JetFuel have sugar in it?

No. JetFuel does not contain processed sugar but it contains a tiny amount of Steviol Glycosides, a high intensity natural sweetener.

What does JetFuel taste like?

Supplements
No 1 - Health: Delicious citrus with punchy ginger (strong ginger flavour)
No 2 - Performance: Bitter orange with cinnamon and a hint of mango
No 3 - Rest: Delicious berry flavour (raspberry and forest fruit)

Teas
No 1 - Health: Ginger, elderberry, peppermint and beetroot
No 2 - Performance: Ginger, citrus peel, yerba mate, ginkgo and chilli
No 3 - Rest: Ginger, lemongrass, chamomile, lavender and moringa

Do you use animal testing for your blends?

We wouldn’t dream of it. 15th Degree believes in protecting the natural world that we travel around.

Is JetFuel non GMO and organic?

JetFuel is non GMO. But, sadly, some of our ingredients aren’t available as organic.

Is JetFuel allergen friendly?

Both the supplements and botanical infusions are vegan and allergen friendly (free from wheat, gluten and dairy,). Although they are made in a factory that contains traces of allergens (nuts, dairy, soya).

Can JetFuel be taken if pregnant or breastfeeding?

Please don’t take JetFuel if you’re pregnant or breastfeeding.

Can JetFuel be taken with prescription medicine?

If you’re taking any other medication or are diabetic, please talk to your doctor before trying JetFuel.

Is JetFuel TSA compliant?

Yes, JetFuel is complaint with the Transportation Security Administration (TSA). And it goes through the scanner with the rest of your belongings. Remove your JetFuel from your carry-on bag and put it on the tray when you go through security. You don't need to open the box and the bags, but it’s important you keep it in its original packaging.

Is any of JetFuel’s packaging environmentally friendly?

Our pyramid bags are made of biodegradable starch. In 90 days, bag, string and tag will be gone. The packaging around a day’s worth of our supplements and teas is made from sugar and corn, which decomposes in 45 days.

We’re always looking for environmentally-friendly and clean packaging to replace those bits of our packaging that aren’t so kind to nature.

What types of payment are accepted?

We accept all credit and debit cards; Visa, MasterCard and American Express. We also accept PayPal, Google and Apple Pay.

Can I gift JetFuel?

You can. Just pop the lucky recipient’s address in the delivery address box at checkout.

How much is postage and packaging?

UK addresses:
Royal Mail tracked service: Free
Guaranteed next business day: £5.00 per order
Same day courier service for London zones 1 or 2, for orders placed before 1pm: £30.00.


EU addresses:
Royal Mail tracked service: £14.50 per order


We currently do not ship to any other parts of the World.

How can I track my order?

Easy. When your order is ready to ship, you’ll receive an email containing a tracking number and a link. Just click the link and you’ll be shown where your package is and when you can expect it.

What happens if my parcel is damaged or goes missing?

We’ll replace it. No hassle or stress. Your energy needs to go into your trip.

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