Are wellness patches marketing or science? We answer with data

When someone says "wellness patch" to you, it can sound like a fad or like marketing. We understand the skepticism: wellness patches became fashionable very fast, and where there is a trend there are usually inflated promises. That is why here we do not go with slogans, we go with data.

Transdermal delivery is not new

Medical patches with transdermal absorption have existed since the 1970s. The first scopolamine patch for motion sickness was approved by the FDA in 1979. Nicotine patches, bioidentical hormones, cardiac nitroglycerin and transdermal contraceptives have decades of clinical studies behind them.

This technology does not need to prove that it works: it already proved it. What The Everyday Lab does is apply that same principle to everyday wellness — sleeping better, recovering after alcohol and avoiding motion sickness — with actives that do cross the skin. And when a format works by another route and does not deliver actives to the body, like the cooling patch, we explain it in plain words further down.

How does a transdermal patch work?

The active is in a gel or adhesive matrix. On contact with the skin, it diffuses through the dermal layers by concentration gradient. Once in the dermis, it reaches the blood vessels and enters the bloodstream.

No stomach acid. No digestive enzymes. No liver intercepting what is left. In our supplementation patches that translates into an absorption of up to 80%, versus the typical 25% of an equivalent capsule. The complete comparison between the two routes, and when each one is preferable, is in patch or pill: which one is absorbed better?.

Which ingredients do work in a wellness patch?

Not everything can cross the skin. Molecules need to be small or medium and have lipophilic affinity, because the skin barrier is fatty. The ones that work best:

• Melatonin — a small and lipophilic molecule, ideal for sustained nighttime release. It is the best documented case in the category, and we break it down in does the sleep patch with melatonin work?
• B-complex vitamins — well documented transdermal absorption, especially B12.
• Electrolytes and minerals — magnesium, zinc and potassium in correct formulations.
• Low molecular weight antiemetic compounds — plant actives that help with nausea without passing through the stomach.

Each active by the route that suits it

Here is the part that sets us apart: we do not force a format just because it is in fashion. For each active we choose the route that absorbs the most.

Collagen is a large molecule, and that is why its best route is not the skin but the mucous membranes, which are far more permeable. That is why our collagen is sublingual and vaginal, not in a patch:

• The Liquid Collagen Boost —150 mg of hydrolyzed collagen per 1.5 mL serving (30 drops)— is sublingual, with up to 80% absorption — far above the 25% of a collagen powder or capsule. That combination (collagen hydrolyzed into small peptides + the sublingual route, which avoids digestion) explains the 80%, up to 3x a capsule.
• The Ultimate Collagen Boost is a vaginal application gel that reaches up to 99% local absorption, because the vaginal mucosa is one of the most permeable tissues in the body.

Vitamins and small actives go in a patch. Collagen goes by mucosa. It is formulation engineering, not marketing.

Patch vs. capsule: the difference nobody calculates

Imagine a 5 mg melatonin supplement. In a capsule, with 25% absorption, your body uses 1.25 mg — and it receives them in a 30-minute peak that collapses long before you finish sleeping.

With a sustained-release patch, at 80% absorption, your body uses 4 mg of those same 5 mg — more than three times what the capsule leaves you — and it receives them gradually throughout the night.

For deep sleep that is not a minor detail: it is the difference between waking up at 3 in the morning or not. If you want the complete case for melatonin, with nuances and contraindications, it is in sleep patch with melatonin: does it work?.

An example of honesty: the cooling patch brings down temperature, but it is not a medication

If you really want to tell science from marketing, look at whether a brand explains how its product works and not only what it promises. We say it: the cooling patch helps bring down temperature without medicine. It works by physical means — the hydrogel draws heat away from the skin as it evaporates — and it gives comfort. It is not a medication and it does not deliver any active to the body.

That is why the figure of 80% absorption does not apply to the cooling patch — it is not a supplementation patch and it absorbs nothing, and it would be dishonest to suggest otherwise. Nor does it replace medical assessment: in case of high or persistent fever, consult a doctor. If the topic interests you, read when a child's fever stops being routine in this pediatric guide. And remember: in a baby under 3 months, fever is grounds for an emergency, without exceptions.

Our patches

These are supplementation patches: they deliver actives via the transdermal route.

• The Recharge Sleeping Patch — melatonin, magnesium, valerian and 5-HTP with sustained release. It is applied before sleeping and acts all night, without dependence and without pills. There is also the melatonin-free version.
• The Hangover Patch — B-complex vitamins and antioxidants that are absorbed even when your digestion is compromised by alcohol.
• The Anti-Nausea Patch — relief from motion sickness without pills that an upset stomach cannot keep down.
• The Multi-Vitamin Patch — 11 vitamins with prolonged release throughout the day.

And one patch that is not a supplementation patch, precisely for the reason we explained above:

• The Cool-ing Patch (cooling patch for kids) — it brings down temperature by physical means and gives comfort, without medicine and without delivering any active. We include it in order to be clear about how it works.

You can see the complete line in Patches and understand in depth why they work in our guide to wellness patches.

So: are wellness patches marketing or science?

Science, when the active is the right one for the route and the brand tells you what it contains and how much. Marketing, when someone promises miraculous results without telling you the formula.

The way to tell them apart is simple: demand declared ingredients with amounts, a logical reason why that active goes by that route, and realistic promises — including the honesty to admit what a format does not do. We publish the evidence on our studies page, because if we sell it, it has to have science behind it.

About The Everyday Lab: get to know our story, absorption technology and media coverage on the press page.

This content is informational and does not replace medical consultation. Food supplements are not medications. A cooling patch is not a medication; in case of high or persistent fever, or fever in a child under 3 months, consult a doctor. Results may vary.