X50 Myocept Peptide Solution is a water-based peptide delivery system for face and eye-contour products positioned around the appearance of expression lines. Its key peptides are Palmitoyl Hexapeptide-52 and Palmitoyl Heptapeptide-18, and the reference use level is 1% of the finished product. Sizes range from a 10 mL sample through 1 oz, 4 oz, 8 oz, 16 oz and 32 oz to 1 gal (3.78 L).
What Is X50 Myocept?
Rather than a single isolated peptide, X50 Myocept combines peptides with a carrier system. Supplier technical literature for this grade lists Water, Xanthan Gum, Lactic Acid/Glycolic Acid Copolymer, Palmitoyl Hexapeptide-52, Polyvinyl Alcohol and Palmitoyl Heptapeptide-18, together with a preservation and additive system. Use that as reference data and confirm the exact composition with the documents for your batch.
Highlights
Two palmitoyl peptides in one material
Brands get a dual-peptide story from a single raw material, which keeps the ingredient list compact.
Low reference input
The reference level is 1% of the finished product, so a small bottle covers many trial batches.
Made for eye-area products
The material is aimed at eye creams, contour serums and other leave-on products where a smoother look around the eyes is the main promise.
Applications
Use it in facial serums, eye-area products and leave-on face creams. Many developers layer it with other well-known peptides, such as SNAP-8 peptide solution for expression lines or Matrixyl 3000 peptide solution for firmness-focused claims. Browse all liquid peptides in our peptides category, or read the BeautyLabPro peptide guide to compare their roles.
How to Use
Disperse the solution into the water phase or the cooled finished base at the reference level of 1%, unless the batch documentation states otherwise. Stir gently until uniform. Then confirm pH, preservation and stability. For more detail, read our guide X50 Myocept vs Acetyl Tetrapeptide-2: Which to Use.
Planning batch sizes
At a 1% reference level, 1 oz of solution covers roughly 3 kg of finished product, and a gallon serves larger production. Starting with the sample lets you check texture and compatibility before committing to a bigger bottle. Choose your size and add X50 Myocept Peptide Solution to your cart today.
Compatibility
Because the reference INCI lists xanthan gum and a polymer carrier, check the viscosity of thin serums after adding it. It is a water-based material for gels and emulsions. Confirm compatibility with the rest of your ingredient list in a small batch before scaling.
Technical Profile
Format: water-based peptide solution. Key peptides: Palmitoyl Hexapeptide-52 and Palmitoyl Heptapeptide-18. Reference use level: 1% of the finished product. Reference INCI: as listed above, to be confirmed per batch. Ships from Florida, USA; COA on request for eligible batches.
Recipe: Smoothing Eye-Contour Serum (100 g)
Ingredients: 1 g X50 Myocept Peptide Solution, 25 g hyaluronic acid gel and 74 g distilled water. Stir the gel into the water until even, then add X50 Myocept with slow mixing. Check the pH, fill into 15 ml airless pens and apply a rice-grain amount along the orbital bone. For anything beyond a short trial, the serum must get a preservation system and pass stability checks.
Storage
X50 Myocept should be kept at the conditions given in the batch documentation.
Choose the 10 mL sample for a first trial or larger bottles for production runs.
FAQ
Is X50 Myocept a single peptide?
No. It is a delivery system containing two peptides plus a carrier.
What is the reference use level?
1% of the finished product.
Which products is it meant for?
Face serums, eye-area products, creams and other leave-on items.
Where does it ship from?
Orders ship from Florida, USA.


Nataly, Tennessee –
Incorporating X50 Myocept Peptide into my skincare regimen has been a game-changer. Not only have I noticed a visible reduction in fine lines, but my skin also feels significantly firmer and more lifted. This peptide has really helped in smoothing out my complexion and giving me a youthful glow. It’s a powerful addition to any anti-aging routine!
Karina, Columbus –
I’ve been using a cream with X50 Myocept Peptide for a few months now, and the results are outstanding. My skin looks more toned and vibrant, and the deep wrinkles on my forehead have softened considerably. I also love how it leaves my skin feeling hydrated and smooth without any greasy residue. This peptide truly delivers on its promises.