Add any four products to your cart and the lowest-priced item becomes free automatically at checkout — no code needed. The offer stacks: buy 8 and you get 2 free, buy 12 and you get 3 free, and so on. Mix and match across the entire collection. (Subscription items are excluded so subscribers keep their Subscribe & Save discount.)

Most people feel an effect within 15–30 minutes. The strip dissolves under your tongue in about 60 seconds, and active compounds enter your bloodstream through the sublingual mucosa — bypassing stomach acid and the 30–45 minute capsule digestion cycle entirely.

The honest answer: drugstore supplements are cheap because their absorption rates are bad. A $6 bottle of melatonin that delivers maybe 20% of the dose to your bloodstream isn't actually cheaper than a $36 strip that delivers 95% of a smaller, smarter dose. Per-effective-milligram, ours is competitive. Per-marketing-milligram, no — we don't sell numbers we know aren't reaching you.

Yes — because dose at the bloodstream is what matters, not dose on the label. Sublingual delivery skips first-pass liver metabolism, where 60–80% of an oral capsule typically gets destroyed. A 50 mg sublingual dose can produce blood concentrations comparable to a 200–300 mg swallowed dose. Our formulas are dosed for what reaches your bloodstream, not what reads well on a label.

Two things. First, capsules are filled with binders, fillers, and protective coatings designed to survive stomach acid — not to dissolve in your mouth. Chewing them releases bitter, often unpleasant compounds your tongue isn't built to absorb properly. Second, even chewed compounds get swallowed and routed through your liver, where most of the active ingredient still gets metabolized before reaching circulation. Strips are formulated specifically for sublingual absorption — thin film, fast dissolve, no fillers.

Generally no — strips deliver the same active ingredients as conventional supplements, just in a faster format. If you're combining multiple sources of the same compound (for example, taking a melatonin tablet AND a Sleep Strip), reduce one or the other to avoid stacking the dose. If you're on prescription medication, talk to your prescriber before adding any supplement, including ours.

14-day money-back guarantee on every order, no questions asked. If a product isn't working for you, email hello@mysuppi.com and we'll refund you — no return required, no shipping fees, no hoops.

Yes. Every formula is dosed within established daily safety ranges and uses the same active ingredients as conventional supplements — just in a faster delivery format. Always consult a clinician if you're pregnant, nursing, on prescription medication, or managing a medical condition.

In a cGMP-certified facility with third-party batch testing for potency, purity, and absence of heavy metals. The pullulan film base is plant-derived (vegan + gluten-free). No artificial sweeteners, no synthetic dyes, no fillers.

Free express shipping on US orders $30+. Orders ship within 1–2 business days. International shipping is calculated at checkout.