The full line

Everything we make

Copper-peptide skincare and daily wellness extracts — small-batch, made in the USA.

Topical · Skin & scalp

The serums

Copper-peptide formulas for skin repair, scalp health, and radiance — built on GHK-Cu, AHK-Cu, and functional mushrooms.

SerumCopper Theory — 2% GHK-Cu + Tremella Repair Serum — Mycena Skin front labelCopper Theory serum — Mycena Skin amber glass dropper bottle with bamboo cap on travertine
Copper Theory
2% GHK-Cu + Tremella Firming & Hydrating Serum
Free US shipping. Small-batch, made in the USA. A firming, deeply hydrating facial serum. Copper Theory delivers a...
from $75.00View
SerumScalp Theory — AHK-Cu Scalp & Hair Tonic — Mycena Skin front labelScalp Theory tonic — Mycena Skin amber glass dropper bottle with bamboo cap on travertine
Scalp Theory
AHK-Cu Scalp & Hair Tonic
Free US shipping. Small-batch, made in the USA. The copper peptide system, extended to the scalp. Scalp Theory...
from $82.00View
SerumVital Theory — Cordyceps Radiance Serum — Mycena Skin front labelVital Theory serum — Mycena Skin amber glass dropper bottle with bamboo cap on travertine
Vital Theory
Cordyceps Radiance Serum
Free US shipping. Small-batch, made in the USA. A lightweight radiance serum. Vital Theory pairs Cordyceps mushroom with...
from $59.00View
Ingestible · Daily ritual

Wellness extracts

Support that starts from within — daily mushroom and nootropic extracts, one dropperful at a time.

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