Weight Management

Forskolin

Also known as: Coleus forskohlii, Forslean

Evidence

Coleus forskohlii extract that increases cAMP. May support fat loss and testosterone.

Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.

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Primary uses

Fat loss
Testosterone
cAMP increase

How it works

Increases cyclic AMP
Activates hormone-sensitive lipase
May increase testosterone

Dosage

Typical range: 250mg of 10% extract (25mg forskolin) 2x daily
Timing: With meals
With food: Yes
Duration: 12 weeks studied
Special populations: Fat loss, body composition

Forms

Capsule

Safety

Common side effects

GI upset
Headache
Low blood pressure

Contraindications

Low blood pressure
Bleeding disorders

Products containing Forskolin

Top-scoring supplements in our catalog that list Forskolin on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.

Transparent Labs

Fat Burner

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Evidence notes

Limited but promising evidence

Grade C: Mostly observational or small trials; mechanism is plausible but unproven at scale.

Related in Weight Management

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.