The daily made for life on a GLP-1 — 50% off your first month. Cancel anytime.
★★★★★ 4.9/5 · loved on the GLP-1 journey [real #]

Lose the weight.
Keep everything else.

The shot melts the fat. It also takes your hair, your energy, and the face you recognize. Mainstay is the daily gummy that puts back what the weight loss tries to take with it.

Start for $20 → Sugar-free · Made for GLP-1 · Cancel anytime
Mainstay GLP-1 Daily Companion gummies
Clean ingredients0g sugarThird-party testedVegan pectinCancel anytime
As seen in
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Mainstay gummies, close up

Nobody warned you the fat wouldn't be the only thing you'd lose.

The hair in the shower drain. The 2pm crash you never used to get. The queasy mornings. The cheeks that went hollow. When you eat 30% less, your body runs on 30% less — fewer of the nutrients that kept your hair full, your energy steady, and your stomach settled.

The weight loss is working. Everything else is paying the bill.

It doesn't have to be a trade.

Two gummies a day, built for exactly what a GLP-1 appetite leaves behind — so you come out the other side lighter, not hollowed out.

Keep your hair.

The shedding scares people more than the scale ever did. Mainstay packs in the biotin, zinc, and building blocks rapid weight loss burns through fastest — so the hair you're losing weight to feel good about is still there when you look up.

Full, healthy hair on Mainstay

Keep your energy.

That afternoon wall isn't you getting lazy — it's your tank running on fumes. Methylated B12, B6, and folate put the floor back under your day.

Energized and out in the day on Mainstay

Settle your stomach.

The nausea nobody warned you about — the queasy mornings before you've even eaten. Real organic ginger, every single day, for the stomach a smaller appetite leaves unsteady.

Calm and settled after a Mainstay morning
Two Mainstay gummies in hand with morning coffee

Two gummies. Every morning.
That's the whole ask.

No pill organizer. No powder. No shaker bottle to wash. The easiest thirty seconds of your day — and because it's sugar-free (allulose + monk fruit, never sugar), it fits the exact way you're eating now. No spike, no guilt, no reason to skip it.

Methylated B12B6 + FolateVitamin D3 + K2ZincBiotin + hair blendOrganic gingerSugar-freeVegan pectin

Loved on the journey.

4.9
★★★★★
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★★★★★
[Name]

"[ Real quote — the hair save. The fear that converted them. ]"

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★★★★★
[Name]

"[ Real quote — energy / no more 2pm crash. ]"

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[Name]

"[ Real quote — settled stomach / the queasy mornings. ]"

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[Name]

"[ Real quote — sugar-free and actually tastes good. ]"

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[Name]

"[ Real quote — the easiest part of the whole journey. ]"

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[Name]

"[ Real quote — wish I'd started day one. ]"

Mainstay GLP-1 Daily Companion bottle

Your first month, half off.

$20$45first month

Then $45/month. Ships monthly. Cancel anytime, one tap, no hoops.

Start for $20 →

Free shipping · Sugar-free · Third-party tested · Cancel anytime

Mainstay founder

I built this because I needed it.

[ Your story — and it's true: you went on a GLP-1, the weight came off, and you watched it take your hair and energy with it. Nothing on the shelf was built for this, so you built it. Write it in your own voice — it's the most credible thing on the page. ]

Before you start.

Mainstay is a daily supplement designed to sit alongside your routine — not a medication. As with anything new, run it by your provider, especially if you manage other conditions.

No. No script, no telehealth visit, no paperwork.

Yes — sweetened with allulose and monk fruit, never sugar.

Most people fold it into their morning and feel their energy first; hair and skin are a longer game, so give it a few months — which is exactly why the membership exists.

Anytime. One tap, no retention maze.

You're already doing the hard part.
Don't do it depleted.

Start for $20 →