Bestseller Synerup Collagen
Low molecular collagen powder sticks · 20g × 14 sticks
$29.00 $35.00 ★★★★★ 4.8 (2,143)
The Collagen Edit
Collagen that keeps up with you.
Three products, one obsession. Low-molecular collagen peptides in a drinkable stick, a chewable jelly, and an overnight hydrogel mask — engineered for visible firmness, bounce, and glow.
Clean formula
No parabens, SLS, dyes
Free US shipping
On orders over $45
30-day returns
If it isn't for you
Dermatologist-tested
Every formula
The lineup
Three products. One obsession.
The pursuit
365 days a year, we think about one thing.
For those who are truly devoted to beautiful skin, RENOPTI is devoted to collagen — refining every detail to create a difference you can see and feel.
Our collagen is low-molecular-weight marine peptide, sourced from wild-caught Jeju deep-sea fish and processed in a GMP-certified facility. Every lot is third-party tested. Every formula is dermatologist-reviewed. Every detail — down to the taste of a single stick — gets refined, again, until it's right.
Read the Renopti storyAs seen in
- Allure
- Vogue Korea
- Cosmopolitan
- Harper's Bazaar
- Byrdie
- Elle
Shop by ritual
Build your collagen routine.
What customers say
Over 5,000 five-star reviews.
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Three weeks in and my cheeks have never looked bouncier.
I was skeptical about collagen powder but the Synerup sticks mix clean with no fishy aftertaste. Takes me ten seconds in the morning. Three weeks in and my cheeks have never looked bouncier.
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The mask is unreal.
I woke up and my face felt like it had been plumped up overnight. The hydrogel sheet actually sticks, unlike the cellulose kinds that slide off. I'm buying another box right now.
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Glow stick is my new 3pm pick-me-up.
I keep a box of Synerup Glow in my desk drawer. The jelly is a legit chewable, not a weird gummy, and the peach flavor is subtle. My skin feels different a few days in.
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Finally a collagen brand that stays in its lane.
What I love about RENOPTI is they don't try to sell me ten products. Three focused SKUs, all collagen, all actually different formats. It's refreshing — and the formulations are serious.
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