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Cocaïne dosage 2026: safe ranges by route and weight.

Cocaïne has 2 documented routes of administration. The most common is insufflated. Always start at the lowest dose range and wait the full onset window before redosing.

Dose ranges by route.

Sniffé
Seuil
5 mg
Léger
10–30 mg
Courant
30–60 mg
Fort
60–90 mg
Lourd
90 mg
Oral
Seuil
25 mg
Léger
50–100 mg
Courant
100–200 mg
Fort
200–300 mg
Lourd
300 mg

Commence par le bas. Le corps, la tolérance et les mélanges changent tout.

Duration timeline.

Sniffé

total ~ 215 min
Montée: 1–5 minPic: 15–30 minDescente: 30–60 minAprès-effets: 60–120 min
Montée
1–5 min
Pic
15–30 min
Descente
30–60 min
Après-effets
60–120 min

Oral

total ~ 450 min
Montée: 10–30 minPic: 45–90 minDescente: 60–90 minAprès-effets: 2–4h
Montée
10–30 min
Pic
45–90 min
Descente
60–90 min
Après-effets
2–4h

Bodyweight quick formula

For a 70 kg adult, divide the total mg dose by 70 to get your mg/kg ratio. Most published ranges assume this reference weight. If you weigh significantly less, reduce proportionally; significantly more does not always mean linearly higher doses.

Related pages


FAQ.

What is a safe Cocaïne dose?
A "safe" dose depends on body weight, tolerance, set and setting. Start at the threshold or light range for your chosen route and do not redose until onset is complete.
How do I calculate Cocaïne dose by weight?
For substances where bodyweight matters: divide the mg amount by your weight in kg to get the mg/kg ratio. Most common dose data assumes a 70–80 kg adult.
What happens if I take too much Cocaïne?
Exceeding the "heavy" range significantly increases risk of adverse effects, medical emergency, or overdose. Harm reduction starts with knowing the ranges.
How long does Cocaïne last?
Duration varies by route. The timeline section below shows onset, peak, offset and after-effects for each route.
Can I mix Cocaïne with other substances?
Many combinations are dangerous. Check the interaction checker tool before combining anything. Never combine on a first experience.
Is Cocaïne dosage the same for all routes?
No. Bioavailability differs significantly by route — intranasal and IV routes typically require lower doses than oral for equivalent effect.
Should I weigh my Cocaïne dose?
Always. A milligram scale (0.001g precision) is essential for most substances. Volumetric dosing with a solvent is the gold standard for sub-10mg doses.