Good Molecules Super Peptide Serum review

A lower-priced copper option with three listed peptides and no added fragrance. The manufacturer also publishes ingredient amounts. $12.00 for 30 mL in the checked US offer.

The price at a glance

$12.00 / 30 mL

$0.40 / mL

Check the current brand offer

US one-time price checked Nov 10, 2026. Tax and shipping extra.

This breakdown uses published product information. Brand links are unpaid.

Why consider it?

Lower price than The Ordinary copper serum here
Published peptide amounts
No added fragrance, according to the brand

What are the drawbacks?

The label lists copper tripeptide-1 at 5 ppm; the presence of copper alone does not show equivalent performance to other copper serums
No finished-product human trial details were found on the checked page

What’s in the formula?

Water-first serum; sensory feel not independently tested. Use the ingredient guides below to understand the peptide names, and open the full list to check the rest of the formula.

Explore the peptide ingredients · Copper peptides · Argireline

See the full ingredient list

Aqua/Water/Eau, Propanediol, Glycerin, 1,2-Hexanediol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Diheptyl Succinate, Capryloyl Glycerin/Sebacic Acid Copolymer, Xanthan Gum, Glycine, Ethylhexylglycerin, Caprylyl Glycol, Acetyl Hexapeptide-8, Acetyl Octapeptide-3, Sodium Hyaluronate, Copper Tripeptide-1, Tocopherol

Check your packaging for the formula sold in your region. Formulas can change.

What evidence supports this serum?

The manufacturer claims smoother-looking lines and firmer-looking skin. Its current page discloses acetyl hexapeptide-8 and acetyl octapeptide-3 at 25 ppm each, and copper tripeptide-1 at 5 ppm. Concentration disclosure is not clinical proof; no finished-product human trial details were found on the checked page.

Read the manufacturer’s product page · How we assess evidence

Is it good value for your routine?

At $0.40 / mL, the useful question is whether you want copper with disclosed amounts. The comparison below lets you check the ingredient mix and directions before spending more. Cost per mL is a price comparison, not an effectiveness rating.

Compare this serum with an alternative