Cosmos Mescaline
Cosmos Mescaline · 400 mg
Four hundred milligrams of mescaline per dose — a full, robust single journey at the top of the common range. The whole warm arc, in a branded capsule we carry alongside our house line.
A full journey, branded and ready
Cosmos is a third-party brand we carry alongside the Finger of God house capsules. Each dose is 400 mg of isolated mescaline — the purified phenethylamine spirit of the San Pedro cactus, a chemical cousin of MDMA whose lineage shows as a glowing body warmth beneath fully psychedelic colour.
On the isolated-mescaline ladder — threshold 50 to 150, light 100 to 200, common 200 to 400, strong 400 to 800 — 400 mg sits at the very top of the common band, right at the threshold of strong. It is a complete, robust single journey: full visuals, full heart-opening, real depth, without quite reaching 500 mg ceremonial intensity.
Two truths to internalise: mescaline is very long — plan a full day and a clear next morning — and it carries a real, warm body load with nausea common on the come-up. Eat light beforehand, keep ginger and water close, and let it open you slowly.
The dose ladder
Sold as a single 400 mg dose. A cautious explorer could halve it to about 200 mg for a lighter first sitting; for most, 400 mg is one full journey. The slow onset means the cardinal rule is to wait the full arc before ever adding more.
Whispers of the Spirit
A gentle glow, brighter colour, softened emotion and opening empathy — perception and aesthetic appreciation without full ego loss.
The Open Path
The heart of the experience. Patterns shimmer, emotional release deepens, insight flows and connection to nature blooms. A single Cosmos dose lands at the top of this band.
The Full Vision
The veil parts — immersive visuals, time dilation, the ego softens. 400 mg sits right at this threshold; doubling up reaches here, for prepared explorers with a sober sitter only.
Confirm HCl vs sulfate with the brand: HCl runs about 12% more potent per mg, which would push 400 mg HCl further toward strong. Default to the conservative read, start with the single dose, and never re-dose before the full 8-hour-plus arc has shown itself.
What to expect
Mescaline is slow and long — the length comes from a delayed onset and later peak, not a longer tail. Plan a full day and a clear next morning.
Onset
A patient, almost imperceptible beginning. The single most important discipline is to wait — early re-dosing on a slow come-up is the classic mistake.
Come-up
Warmth spreads, colour saturates, the body hums. Nausea may crest here; ginger, water and a reclined posture ease it.
Plateau
A broad, warm peak — organic drifting visuals, gratitude, empathy, felt interconnectedness. The heart-forward signature mescaline is famous for.
Return
A long, tender descent into a warm afterglow of openness that can last well into the next day. Expect some next-morning fatigue.
The gift of connection
Naturalistic evidence ties lasting benefit to the mystical-insight quality of the experience — which a full 400 mg dose readily reaches with good set and setting.
Connection and belonging
Mescaline returns you to the felt truth that you belong to other people and to the living world. Its signature gifts are connection, gratitude and unconditional compassion.
Heart-opening
The MDMA-like warmth beneath the psychedelia softens defences and opens the heart, often surfacing old feeling to be met and released.
Nature and awe
Colour, pattern and a sense of interbeing make the natural world luminous — many spend the plateau outdoors, in quiet gratitude.
Insight and creativity
Lateral thinking and aesthetic perception open; meaning flows. The long arc gives time to sit with what arises.
Safety first, always
Mescaline is physiologically forgiving but demanding in length and body load. The real cautions are interactions, the long commitment, and the come-up nausea.
Hard lines — do not combine
Contraindications & care
A warm day, given fully
Cosmos is one full mescaline journey, ready in a single dose. Clear the calendar and the next morning, eat light, keep ginger and water close, and let the slow onset arrive on its own time. Meet it with patience and it returns you warmer, more grateful, and more connected than it found you.
Explore the rest of the Lab