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Frequently asked questions
Everything you need to know about VAYU. Can't find your answer? Reach out anytime.
How soon will I feel a difference?
It varies by product and person. Many customers notice sleep and calm benefits within days, while energy, focus and beauty benefits typically build over 2 to 4 weeks of consistent daily use.
Are VAYU supplements safe and third-party tested?
Yes. Every product is manufactured in a GMP-certified U.S. facility and independently third-party lab tested for purity and potency. As with any supplement, consult your physician before use if pregnant, nursing or taking medication.
What makes VAYU different from drugstore vitamins?
We use clinically-effective doses in bioavailable forms, with zero proprietary blends and no artificial fillers. You always see exactly what is inside and how much.
How does Subscribe & Save work?
Subscribe and save 20% on every order. Your supplements arrive automatically each month so you never run out. Pause, skip or cancel anytime with no fees.
Can I take multiple VAYU products together?
Absolutely. Our formulas are designed to stack. Many customers combine Sleep, Energy and Immunity for a full daily routine. Try Build Your Stack to save more.
Where do you ship and how much is it?
We ship across the United States. Shipping is free on orders over $50, and a flat $4.95 under that. Orders ship within 1 to 2 business days.
What is your return policy?
We offer a 60-day money-back guarantee. If you do not love it, email us for a full refund. In most cases you do not even need to ship the bottle back.
Are your products vegan and non-GMO?
Most VAYU formulas are vegan, non-GMO and free from gluten, soy and artificial additives. Check each product page for its full supplement facts.
When is the best time to take each product?
Deep Sleep is best 30 to 60 minutes before bed. Clean Energy and Focus Flow work best in the morning. Immunity and Beauty can be taken any time with food.
How do I choose the right product for me?
Take our free 60-second quiz and we will recommend a routine built around your specific goals.
Still have questions?
Our team responds within 24 hours. Or take the quiz for a personalized recommendation.