NIOD

Copper Amino Isolate Serum 3.

Serums

About this product

A copper amino isolate serum designed to support skin health and anti-aging concerns.

Best for

Mature skin

Serums

Guru Score · out of 100

90%

Approved

✓Approved · 90% 2 independent gurus · Early signal

2Gurus

2Approved

0Mixed

0Skip

How it works Independent by design. Every take comes from a creator we have no relationship with. We do not ask anyone to review, and affiliate links never move a score.

What the gurus are saying

Its texture is the standout, experts call it the most beautiful copper peptide serum they've tried, with clear evidence of repeat purchases despite the roughly $90 price tag. The copper peptides are the main draw for anyone who is committed to that active in their routine. Reviewers consistently rate it excellent for skin health and anti-aging work.

Synthesized from 2 expert reviews · most recent take February 2026

Key actives & flags

Hyaluronic acid PeptidesFragrance-freeAlcohol-free

Full ingredients

Aqua (Water), Glycerin, Tripeptide-29, Tripeptide-1 Copper, E Acetate, Tripeptide-1 Acetate, Myristoyl Nonapeptide-3, Trifluoroacetyl Tripeptide-2, Acetyl Tetrapeptide-2, Sodium Hyaluronate Crosspolymer, Glycogen, Propanediol, Pentylene Glycol, Dextran, Dimethyl Isosorbide, Ethoxydiglycol, Isoceteth-20, Leuconostoc/Radish Root Ferment Filtrate, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin

Where to buy

Find it at Amazon → Compare prices on Google Shopping →

Every take, in full

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Approved takes Critical takes Mixed takes Hide sponsored

Darnell Cox | 50+ Healthy Aging Expert

54k subs · 452 devotees

✓Approved

"If you want the high-end version, the NIOD Copper Amino Isolate Serum 3. That'll cost you about 90 bucks, but it is great overall for skin health."

Doctor Anne

55k subs · 474 devotees

✓Approved

"The last in the serum category is again repeated from the years before: NIOD Copper Amino Isolate Serum 3, hands down the copper peptide serum with the best texture I have tried."

Top Pick: copper peptide serum

All 2 takes from Doctor Anne

My most loved skincare 2024 - Holy grail routine | Doctor Anne

"The last in the serum category is again repeated from the years before: NIOD Copper Amino Isolate Serum 3, hands down the copper peptide serum with the best texture I have tried."

So many skincare empties - Everything I used up in 2024 | Doctor Anne

"The NIOD Copper Amino Isolate Serum 3 is one I have repurchased numerous times. Yes, it is very expensive, but I want copper peptides in my routine and the texture in this one is the most beautiful I have found, which is why I keep reaching for it."

Common questions

Frequently asked.

What is NIOD Copper Amino Isolate Serum 3?

A copper amino isolate serum designed to support skin health and anti-aging concerns.

Is NIOD Copper Amino Isolate Serum 3 worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 90 out of 100.

What is NIOD Copper Amino Isolate Serum 3's Guru Score?

NIOD Copper Amino Isolate Serum 3 holds a Guru Score of 90 out of 100. That is our read on how warmly the experts talk about it, based on the verdicts of 2 independent expert reviewers we have collected.

Why is NIOD Copper Amino Isolate Serum 3 a Top Pick?

Doctor Anne has named NIOD Copper Amino Isolate Serum 3 the best in its category, which earns it a Top Pick badge. That differs from Guru Certified, our mark for products that hold broad approval across many expert reviewers. A Top Pick is one expert's call; Guru Certified reflects agreement across a wider panel.