★★★★★ 4.8/5 based on 13,142+ reviews

Loose Skin After Weight Loss? This Is The Fix.

The exact protein responsible for skin snap-back, delivered at clinical dose. One ingredient. No fillers. No excuses. Just results.

90-Day Money-Back Guarantee
CLINICALLY BACKED FORMULAS
CLEAN, TRUSTED INGREDIENTS
THIRD PARTY TESTED

4 Ways Elastin Peptide Outperforms Every Other Solution

Most skin formulas tackle only one piece of the problem. Elastin Peptide addresses what all of them miss — here is exactly how it targets loose skin from within.

Restores Your Skin's Snap-Back
Restores Your Skin's Snap-Back
Replenishes the elastin your body gradually stopped producing the moment you entered your twenties. Press your skin and watch it return immediately — that instant rebound is elastin performing its one job. That's what you're rebuilding, layer by layer, from the inside out.
Penetrates Where Nothing Else Reaches
Penetrates Where Nothing Else Reaches
Travels directly to the dermal layer — the one place no cream, lotion, or compression garment can physically access. Stop piling on surface products that never reach the source. This formula goes straight to where elastin fibres are actually grown and replaced.
Targets Your Most Stubborn Areas
Targets Your Most Stubborn Areas
Works specifically on the stomach, upper arms, thighs, and neck — the zones where loose skin holds on longest. Picture looking down and seeing a flat stomach again. Lifting your arm without the wobble. That is exactly what this formula is working toward every single day
Rebuilds Skin From the Inside Out
Rebuilds Skin From the Inside Out
Develops thicker, denser skin that holds its form instead of sagging downward. The thin, tissue-paper texture that creases and droops without warning? That chapter is finished. What replaces it is structurally stronger skin that genuinely stays in place.
Restores Your Skin's Snap-Back
Restores Your Skin's Snap-Back
Replenishes the elastin your body gradually stopped producing the moment you entered your twenties. Press your skin and watch it return immediately — that instant rebound is elastin performing its one job. That's what you're rebuilding, layer by layer, from the inside out.
Penetrates Where Nothing Else Reaches
Penetrates Where Nothing Else Reaches
Travels directly to the dermal layer — the one place no cream, lotion, or compression garment can physically access. Stop piling on surface products that never reach the source. This formula goes straight to where elastin fibres are actually grown and replaced.
Targets Your Most Stubborn Areas
Targets Your Most Stubborn Areas
Works specifically on the stomach, upper arms, thighs, and neck — the zones where loose skin holds on longest. Picture looking down and seeing a flat stomach again. Lifting your arm without the wobble. That is exactly what this formula is working toward every single day
Rebuilds Skin From the Inside Out
Rebuilds Skin From the Inside Out
Develops thicker, denser skin that holds its form instead of sagging downward. The thin, tissue-paper texture that creases and droops without warning? That chapter is finished. What replaces it is structurally stronger skin that genuinely stays in place.

What Goes In Matters. So Does What Stays Out.

Every supplement brand on the market will tell you their formula is clean, their dose is clinical, their ingredients are premium. They all say the same thing. Then you read the label and find 400mg of elastin buried inside a proprietary blend next to a list of fillers you can't pronounce.

That's not a supplement. That's a capsule full of false hope.

We built Restiva around one rule: if it doesn't need to be there, it doesn't go in. No fillers. No binders. No synthetic additives. No underdosing to protect margins. Just the one protein your skin actually lost, hydrolyzed marine elastin peptides, at 1,000mg per serving. The dose competitors are afraid to put in because it would cost them too much.

Your skin doesn't need a complex formula. It needs the right ingredient at the right dose. That's it. That's the whole thing.

This is what we put in every bottle. Nothing more. Nothing less.

Clean Ingredients. With No BS.

We're obsessive about what goes in (and what stays out).

Non-GMO
Non-GMO
No Fillers or Additives
No Fillers or Additives
Gluten-Free
Gluten-Free
GMP Certified Facility
GMP Certified Facility