FAQ

Frequently Asked Questions

Products & Formulas

Are your products fully dosed?
Yes. Every Vyne formula uses clinically-backed doses with a fully transparent label — no proprietary blends, no fairy dust.

Where are your products made?
Our supplements are manufactured in the USA in GMP-certified facilities and tested for purity and potency.

Are they suitable for vegetarians/vegans?
It varies by product. Check the individual product page for full ingredient and allergen information.

Subscribe & Save

How does Subscribe & Save work?
Three steps: (1) choose Subscribe & Save on the product page and save 15% on every order, (2) we deliver it monthly so you never run out, (3) manage everything yourself from your account — no phone calls, no hoops.

Can I cancel my subscription?
Any time. Skip a delivery, pause, or cancel from your account portal — no fees, no minimum commitment, no questions asked.

Which products can I subscribe to?
Subscribe & Save is currently available on Sleep Formula and NMN — Cellular Energy Support, with more products coming.

Orders & Shipping

How long does delivery take?
US orders are processed within 1–2 business days and typically arrive within 5–8 business days. See our Shipping & Returns page for full details.

Do you ship internationally?
We currently ship within the United States — enter your address at checkout to see available options.

Returns & Guarantee

What's your guarantee?
A 30-day money-back guarantee on every order. If you're not satisfied, email hello@vyneperformance.com within 30 days of delivery and we'll refund you in full — no hoops, no questions asked. See Shipping & Returns for the full policy.

Still have questions?
Reach our team any time via the Contact page.