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Each strip is a thin film that dissolves on your tongue, typically within a minute. No water, no chewing, nothing to swallow. Part of the dose can be absorbed through the lining of your mouth; the rest is digested as usual.

It depends on the ingredient. Ingredients like caffeine and melatonin can be partly absorbed through the lining of the mouth. Our science page has the details and sources.

Peak Power is cranberry, Zen Mode strawberry-peppermint, Deep Sleep raspberry, Bounce Back mango & orange and Deep Desire chocolate.

Peak Power, Zen Mode, Deep Sleep and Bounce Back are vegan and gluten-free. Deep Desire is gluten-free and lactose-free but contains oyster peptide (shellfish), so it isn't vegan.

30 strips, one a day, so one tin lasts a month.

Peak Power in the morning, Zen Mode in the afternoon, Deep Sleep about 30 minutes before bed. Bounce Back is for the morning after a big night and Deep Desire for date night.

With dry fingers, take one strip out of the tin, place it on your tongue and let it melt. No water needed.

Yes, up to one of each per day. Leave at least 6 hours between Peak Power (caffeine) and bedtime.

Keep the tin closed and store it in a cool, dry place, out of reach of children and pets.

Our strips are for adults 18+. Don't use them if you are pregnant or nursing, and talk to your doctor first if you take medication or have a medical condition.

Deep Desire contains shellfish (oyster peptide). You'll find the full ingredient list on every product page.

Keep all tins out of reach of children and pets. Deep Sleep contains xylitol, which is toxic to dogs.

It uses a gentle 1 mg dose of melatonin. Don't drive or operate machinery after taking it, and don't combine it with alcohol or sedatives.

You save 15% on every order and choose delivery every 30, 60 or 90 days. Skip, pause or cancel anytime from your account.

Yes. Subscribe to the Daily Kit or your own mix of 3 or more tins and you get 15% subscribe & save plus an extra 10% bundle discount on every delivery, about 23% off in total. The whole bundle ships together.

Log in to your account and open Subscriptions. You can skip a delivery, change the frequency, pause or cancel before your next billing date. You can also email us at support@fylmies.com.

No. Cancel anytime, no fees.

Standard shipping is $5.95 and free on orders over $50, including every Daily Kit. Express shipping is available at checkout for $9.99.

Orders ship within 2–5 business days and standard delivery takes 2–4 business days after that. You'll get a tracking link by email as soon as your order ships.

We currently ship to addresses in the United States only.

Shop Pay, Apple Pay, Google Pay and all major credit and debit cards.

Yes. Welcome codes, including the ones you win in our ball-drop game, work on your first order and stack with the bundle discount. One code per order, once per customer.

Email us at support@fylmies.com as soon as possible with your order number. We can only make changes before your order ships.

Unopened, sealed tins can be returned within 30 days of delivery for a full refund. Just email support@fylmies.com and we'll take it from there.

See our refund policy, shipping policy and subscription policy.